JP2011065424A - Electric power data management system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an electric power data management system that reflects electric power data of a new distribution board in real time when a new distribution board is added. <P>SOLUTION: In the electric power data management system 30, when new distribution board information is input to an application server 40, the information is registered in a relation master 80 relating to a distribution board 210 and reflected in electric power data management. The relation master includes a distribution board master 81, a breaker master 82, and a measurement unit master 83. When new distribution board specification information is input to the application server, the information is registered in the distribution board master. When individual detailed information including breaker information and measurement unit information is input to the application server, the information is registered in the breaker master and the measurement unit master. The new distribution board is registered based on the registered information of the masters, and electric power data including the new distribution board is managed. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a power data management system, and in particular, when a new distribution board is added as equipment, the equipment information is updated in real time, and the power data of the new distribution board is also reflected in power data management in real time. The present invention relates to a power data management system.

  Conventionally, a computer that supports the design of the physical arrangement of a processing device group, an input / output device group, and other device groups constituting a computer system, and generates a configuration parameter required by the operating system of the computer system. There is known a configuration management support method and a composite computer using the above-mentioned (for example, see Patent Document 1).

  The configuration management support method described in Patent Document 1 is a step of determining an appropriate installation position of the above-mentioned devices by an interactive operation with a user using a drawing of an installation area displayed on the display device. And, in response to the user instructing the cable connection for the equipment whose installation position has been determined, the step of checking the validity of the connection, and the characteristics of the equipment whose installation position has been determined Generating configuration definition parameters for use by the operating system of the computer system based on the cabling that has been validated and required for new installation of a computer system or partial modification of an existing computer system. Various intelligent tasks are supported using a computer. This makes it possible to create work instructions including information such as the installation position of each device, the connection relationship between devices, the types and lengths of various cables, and the connection destinations necessary for newly introducing a computer system or moving devices. It makes it easier and reduces the work of the system engineer in charge.

JP-A-8-36592

  However, with the configuration described in Patent Document 1 described above, it is possible to reduce the labor of the system engineer related to physical layout design, such as determining the layout of various devices, determining the wiring of cables, and creating these drawings. However, for management of power data after arrangement and connection, it is necessary to newly register and assign individual power management items. Therefore, there is a problem that the labor concerning the setting of the power data management of the engineer cannot be reduced at all.

  Therefore, the present invention provides a new distribution board that supplies power to information equipment such as a computer, or when an existing distribution board is deleted or changed, It is an object of the present invention to provide a power data management system capable of reflecting power data in an existing power data management system in real time.

In order to achieve the above object, a power data management system according to a first aspect of the present invention receives a notification from a host system, and provides an application server that provides power data in response to a request from the host system; A data management server that stores and manages data, and a data collection server that collects data, and when the information related to a new distribution board to be newly added as equipment is input to the application server, the data management server A power data management system that updates the equipment information of related masters that store data related to the distribution board in real time and reflects them in power data management,
The related master stores the distribution board master that stores distribution board information, the breaker master that stores information about the breakers installed in the distribution board, and the information of the measurement unit that measures distribution board data. Including a measurement unit master to
When new distribution board specifying information for specifying the new distribution board is input to the application server, the new distribution board specification information is registered in the distribution board master,
When the detailed information including the breaker information mounted on the new distribution board and the measurement unit information connected to the new distribution board is input to the application server, the breaker information is registered in the breaker master. In addition, the measurement unit information is registered in the measurement unit master,
The data collection server, based on the registered distribution board master, the breaker master, and the new distribution board specifying information of the measurement unit master, the breaker information, and the measurement unit information, the new distribution board. It is registered as a data collection target, and power data management including power data of the new distribution board is performed.

  As a result, information on the new distribution board can be appropriately distributed from the information on the new distribution board in two stages to the related masters that have been classified appropriately for power data management, which is necessary for power data management. Change processing can be performed.

A second invention is the power data management system according to the first invention, wherein
The data management server includes a reception queue that receives facility configuration change information from the application server, a configuration management distribution board master that receives the new distribution board specifying information, the configuration management distribution board master, and the Including first configuration information expansion processing means for expanding information stored in the related master;
The reception queue receives the new distribution board specific information and the individual detailed information transmitted from the application server,
The first configuration information expansion processing means polls the reception queue at a predetermined period, and information registered in the configuration management distribution board master or the related master when the reception queue receives the change information. It is characterized by expanding.

  As a result, the information on the new distribution board is checked at a predetermined cycle, so that the change process of the power data management system accompanying the addition of the new distribution board can be performed almost in real time.

A third invention is the power data management system according to the first or second invention, wherein
The data management server has a deployment request queue that stores deployment instruction information for deploying information registered in the related master in the data collection server;
The deployment instruction information is registered in the deployment request queue when the individual detailed information is input to the related master.

  Thereby, it can be reliably transmitted to the downstream data collection server that new information has been registered in the related master.

4th invention is the electric power data management system which concerns on 3rd invention,
The data collection server includes second configuration information development processing means for developing information stored in the related master, a distribution board management master for registering connection information between the new distribution board and the measurement unit, A communication library for communicating with the measurement unit;
The second configuration information expansion processing means polls the expansion queue at a predetermined cycle, and expands the information registered in the related master when the expansion instruction information is detected, to the distribution board management master. Register connection information between the new distribution board and the measurement unit,
The communication library receives a connection request from the measurement unit. When the connection information stored in the distribution board management master matches the measurement unit, the communication library establishes a connection between the new distribution board and the measurement unit. The power data management system according to claim 3, wherein the power data management system is performed.

  As a result, the information on the new distribution board stored in the related master can be obtained in real time by the data collection server, and the connection between the measurement unit and the distribution board can be performed automatically and reliably. .

A fifth invention is the power data management system according to any one of the first to fourth inventions,
The application server has received data processing means,
The received data processing means analyzes received data from the host system and transmits information on the new distribution board to the data management server by a SOAP message.

  Accordingly, information can be transmitted using a highly versatile communication protocol, and communication between the power data management system and between the host systems can be performed easily and appropriately.

A sixth invention is the power data management system according to any one of the first to fifth inventions,
The data management server includes an inter-item calculation table in which an inter-item arithmetic expression for sequentially calculating the power amount of a breaker mounted on a distribution board in a predetermined calculation order hierarchically, and
The second configuration information expansion processing means includes an inter-item calculation processing means for reflecting the breaker information in the inter-item calculation formula when the breaker information registered in the breaker master is expanded. Features.

  As a result, even when hierarchical power data management is performed for each rack row, each aisle, each server room, each floor, or each building, the result of the new distribution board can be reflected immediately.

A seventh invention is the power data management system according to any one of the first to sixth inventions,
The power data according to any one of claims 1 to 6, wherein the new distribution board specifying information includes a registration ID of the new distribution board and information on an arrangement position of the new distribution board. Management system.

  Thereby, in the new distribution board specifying information, it is possible to obtain information on what the target distribution board is and where it is installed, and it is possible to reliably specify the newly added new distribution board. . In addition, once a new distribution board is identified, it is possible to obtain information on the relationship between the distribution contents of the distribution board and other equipment in the individual detailed information, making it easy to classify information about the new distribution board In addition, the necessary information of the new distribution board can be obtained with certainty with the two-stage information.

An eighth invention is the power data management system according to any one of the first to seventh inventions,
When change information for changing the individual detailed information of the distribution board already registered is input to the application server, the received data processing means performs a process for changing the relevant change portion of the related master. It is characterized by.

  Thereby, even when only the rated current of the breaker mounted on the distribution board is changed, the power data management can be performed by appropriately reflecting the change of the condition.

A ninth invention is the power data management system according to any one of the first to eighth inventions,
When deletion information for deleting a distribution board that has already been registered is input to the application server, the received data processing means writes a deletion flag in the relevant location of the related master,
The communication library of the data collection server performs a process of disconnecting the measurement unit connected to the distribution board to be deleted.

  Thereby, the deletion of the distribution board can be processed by the logic circuit calculation without disconnecting the physical cable, and can be easily reflected in the power data management.

  According to the present invention, when a distribution board is newly added, changed, or deleted, these changes can be automatically reflected in power data management online in real time.

It is the figure which showed an example of the whole structure of the electric power data management system 30 which concerns on a present Example. It is the figure which showed an example of the whole structure of the electric power supply facility. FIG. 2A is a diagram illustrating an example of a floor configuration of the power supply facility 150. FIG. 2B is a diagram showing an example of the internal configuration of the third floor 160. FIG. 2C is a diagram showing an example of the internal configuration of the third server room 163. 4 is a diagram illustrating an example of information sent from the configuration management system 20 to the configuration management information master 60. FIG. It is the figure which showed an example of the relationship between an outlet socket and a breaker. It is a figure for demonstrating an example of the calculation processing content of the proportional distribution calculation table. It is an example of the whole block diagram mainly showing the component relevant to the new addition of the distribution board 210 of the electric power data management system 30 which concerns on a present Example. It is the figure which showed an example of the TAG code. FIG. 7A is a diagram illustrating an example of the use of the TAG code and an example of the TAG code. FIG. 7B is a diagram illustrating an example of attributes of measurement data. It is the figure which showed another example of the TAG code. FIG. 8A is a diagram illustrating an example of the use of the TAG code and an example of the TAG code. FIG. 8B is a diagram illustrating an example of attributes of measurement data. It is the flowchart which showed an example of the processing flow until the new distribution board 210 is integrated in the electric power data management system 30 which concerns on a present Example. It is the flowchart which showed an example of the processing flow after the data collection of the electric power data management system 30 which concerns on a present Example.

  DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings.

  FIG. 1 is a diagram illustrating an example of the overall configuration of a power data management system 30 according to an embodiment of the present invention. In FIG. 1, the power data management system 30 according to the present embodiment includes an application server 40, a data management server 50, and a data collection server 110. Moreover, the integrated operation system 10 and the configuration management system 20 may be provided as higher-level servers related to the power data management system 30 according to the present embodiment. Furthermore, the measurement unit 120 may be provided as a related component of the power data management system 30 according to the present embodiment.

  The integrated operation system 10 is a master management system that comprehensively manages the entire power system, and manages aggregate information for overall control and decision making. The integrated operation system 10 manages the temperature and power of the entire facility where the power system is introduced, and grasps the overall trend and status of the power system such as a heat generation distribution map, a rack mounting rate, and an actually measured power distribution map. It is possible to manage by the graphic display necessary for this.

  The configuration management system 20 is a system for comprehensively managing information related to the equipment configuration. The configuration management system 20 manages information related to equipment configuration such as new addition, change, and deletion of equipment, and also manages customer information, rack mounting information, and the like.

  The power data management system 30 is a system for managing various data related to power in an observable state. In the power data management system 30 according to the present embodiment, an example in which power data is managed in a power system that supplies power to an IT (Information Technology) device will be described. In the power data management system 30 according to the present embodiment, the power data includes not only a large level such as a facility, a floor, and a server room, but also an aisle and aisle in which areas, racks, and distribution boards in the server room are arranged. A system capable of managing power data in a small unit, such as a rack row that is configured, is constructed. Thereby, the power distribution and the like can be grasped in small units, and detailed and detailed power management can be performed. Therefore, based on the detailed power management result, it is possible to devise specific measures for appropriately supplying power to the IT device while saving energy.

  FIG. 2 is a diagram illustrating an example of the overall configuration of the power supply facility 150 managed by the power data management system 30 according to the present embodiment. FIG. 2A is a diagram illustrating an example of a floor configuration of the power supply facility 150. As shown in FIG. 2A, the power supply facility 150 is a five-story building, and the third to fifth floors have server rooms in which IT devices to be supplied with power exist. Therefore, in order to manage the power supply facility 150, it is necessary to manage the power of the three floors.

  FIG. 2B is a diagram showing an example of the internal configuration of the third floor 160. The internal configuration of the third floor 160 includes three server rooms 161 to 163, a machine room 164, and a shared space 165. Among these, since the IT equipment exists in the server rooms 161 to 163, it can be seen that in order to manage the power of the third floor 160, it is necessary to manage the three server rooms 161 to 163.

  FIG. 2C is a diagram showing an example of the internal configuration of the third server room 163. As shown in FIG. 2C, the third server room 163 includes three areas: a first area 171, a second area 172, and a third area 173. The first area 171 is aisles 181 to 183, the second area 172 is aisles 184 to 186, the third area 173 is aisles 187 to 189, and each of the areas 171 to 173 is three aisles 181 to 183 and 184 to 186, respectively. , 187 to 189.

  Each aisle 181 to 189 includes two cold blowers 190 and two rack rows 200. Further, each rack row 200 includes two distribution boards 210 and three or more racks 220.

  As described above, the third server room 163 includes 18 rack rows 200, and one rack row 200 further includes two distribution boards 210 and three or more racks 220. Therefore, if power is to be managed in units of distribution boards and racks, it is necessary to manage a large amount of power data. Moreover, the 1st server room 161 and the 2nd server room 162 similar to the 3rd server room 163 shown in FIG.2 (c) are contained in the 3rd floor 160, Furthermore, such server rooms 161-163 are included. Since there are 3 floors of 3 to 5 floors, the amount of power data handled is enormous.

  Therefore, for example, when the distribution board 210 is newly added, it is necessary to incorporate the newly added distribution board 210 in the system of the power system that handles such a large amount of power data. In the power data management system 30 according to the present embodiment, when such a new distribution board 210 is added, the newly added distribution data automatically and in real time with respect to the power data management system before the addition. The system including the electrical panel 210 is configured as a system capable of performing power data management.

  Returning to FIG. 1, individual components of the power data management system 30 according to the present embodiment will be described.

  The application server 40 provides the data managed by the power data management system 30 to the higher systems 10 and 20, and when there is a notification of a change in equipment configuration from the higher systems 10 and 20, the data management server 50. It is a server for providing necessary information. The application server 40 includes a common reception data processing unit 41, an individual reception data processing unit 42, a configuration management information expansion unit 44, and a Web function unit 45.

  The common reception data processing means 41 receives information for identifying a configuration management target object to be added / changed / deleted when the configuration management system 20 is notified of addition / change / deletion of configuration management. And means for providing this information to the configuration management information master 60. Since the configuration management information is managed by the configuration management system 20, when there is a new registration of a configuration management item, the configuration management information is once transmitted from the integrated operation system 10 to the configuration management system 20, and the configuration management is performed. Information is provided from the system 20 to the application server 40.

  The individual received data processing means 42 is means for receiving individual detailed information of the configuration management target object to be added / changed / deleted from the integrated operation system 10 and performing necessary processing. For example, when the distribution board 210 is newly added, the individual reception data processing means 42 receives individual specific information such as the number of breakers included in the distribution board 210 and the rack allocation of the breakers. To do.

  Note that the common reception data processing means 41 and the individual reception data processing means 42 are both means for processing the reception data from the higher systems 10 and 20, and therefore can be configured integrally if the functions can be appropriately divided. Good.

  Further, in the common reception data processing unit 41 and the individual reception data processing unit 42, an application may be configured for each service by SOA (Service-Oriented Architecture).

  The configuration management information expanding unit 44 is a unit for analyzing the individual detailed data received by the individual received data processing unit 42 and expanding the contents of the individual detailed data. Therefore, various pieces of configuration management target information expanded by the configuration management information expansion unit 44 are directly expanded and input to the breaker master 82 and the measurement unit master 83 without using the data management master 60.

  The Web function unit 45 is a means for generating a Web screen on the screen and providing various information to the user. As described above, the Web function unit 45 performs floor layout and power graphic display. In addition, the breaker assignment screen 46 may be generated by the Web function unit 45.

  The data management server 50 is a means for storing and managing power data and performing data calculations in various units using the stored power data. The data management server 50 includes a configuration management information master 60, first configuration management information expansion means 70, an associated master 80, calculation tables 91 to 93, and a data storage means 100.

  The configuration management information master 60 includes a configuration management distribution board master 61, a configuration management rack master 62, a configuration management other device master 63, a configuration management arrangement master 64, and a configuration management customer according to the type of equipment or information. A master 65 and a configuration management power system master 66 are included. The configuration management information master 60 receives the configuration management information for the corresponding configuration management information from the common reception data processing means 41 when the configuration management information is added / changed / deleted. Thus, for example, when a new distribution board is added, information specifying the new distribution board 210 is transmitted from the configuration management system 20 of the host system to the reception data processing means 41, and the configuration management distribution board The received information is stored in the board master 61. For example, when a new rack 220 is added, the received information is stored in the configuration management rack master 62 from the reception data processing unit 41.

  The information stored in the configuration management information master 60 is the location information of the equipment that has been added, changed, or deleted, and ID information that identifies the equipment.

  FIG. 3 is a diagram showing an example of such information sent from the configuration management system 20 to the configuration management information master 60. In FIG. 3, serial numbers, code types, code contents, and remarks information are shown. As can be seen from the code type column, numbers 1 to 6 are information relating to arrangement, and numbers 7 to 14 are ID information of each facility. In this way, the equipment that has been added, changed, or deleted is the equipment that is located at which location, and the equipment to which the ID number is assigned is specified to identify the target equipment. can do.

  The data format stored in the configuration management information master 60 is the same as the data format held by the configuration management system 41. The data format stored in the configuration management system 41 is stored in the configuration management information master 60. Will be copied as is.

  Returning to FIG. The first configuration information expansion processing means 70 is means for referring to the configuration management information master 60 and expanding the contents thereof to the related master 80. The information stored in the configuration management information master 60 is, for example, the arrangement and ID information of the addition / change equipment as shown in FIG. Is read. The first configuration information expansion processing means 70 may be configured as a CPU (Central Processing Unit), read a configuration management information expansion processing program, and execute the configuration management information expansion processing.

  The related master 80 is means for storing necessary data in a state in which the data management system 30 can easily perform data management. As described above, the configuration management information master 60 is a copy of the information of the configuration management system 20 as it is, and does not necessarily have a data format suitable for power data management. Therefore, the related master redistributes the configuration management information in a format that facilitates data management. First, the information stored in the configuration management information master 60 is referred to by the first configuration information expansion processing means 70, and is expanded and stored in the related master 80 in accordance with the read information. For example, information stored in the configuration management distribution board master 61 is referred to by the first configuration information expansion processing means 70 and expanded and stored in the distribution panel master 81. Similarly, the information stored in the configuration management rack master 62 is referred to by the first configuration information expansion processing means 70 and is expanded and stored in the rank master 84. The information stored in the other device management information master 63 is stored in the measuring device master 85, and the information stored in the layout management layout information master 64 is stored in the layout master 87 and stored in the configuration management customer information master 65. The stored information is expanded and stored in the customer master 88. Similarly, information stored in the power system configuration management information master 66 is stored in a UPS (Uninterruptible Power Supply) master 89 and a bus duct master 90. The UPS is a power supply device that continues to supply power without a power outage for a certain period of time even if an abnormality such as a power outage occurs in the input power supply. The bus duct is a member for a power trunk line in which the outside of a conductor such as copper or aluminum is covered with an insulator, and is a member capable of transmitting a large current of 1000 A or more.

  The outlet master 86 is associated with the breaker master 82 and provides power supply information in combination.

  FIG. 4 is a diagram showing an example of the relationship between the outlet and the breaker. In FIG. 4, the distribution board 210 is shown on the right side and the rack 220 is shown on the left side. The distribution board 210 side shows power system information, and the rack 220 side shows building configuration information. That is, the distribution board 210 side is a power supply side, and the rack 220 side is an electric load side. The distribution board 210 includes one main breaker 211 and 42 distribution breakers 212. Each distribution breaker 212 is assigned with an outlet 221 of the rack 220, and power is supplied from the distribution breaker 212 to the outlet 221. An electrical load such as various IT devices is connected to the outlet 221 and operates by supplying power from the power distribution breaker 212 to realize a predetermined function.

  The breakers 211 and 212 are measured by the measuring unit 120 to measure the amount of active power, reactive power, active power, reactive power, current of each phase, voltage of each phase (only the main breaker 211), and the like. Is managed. The measurement unit 120 is provided corresponding to each distribution board 210 corresponding to each measurement unit 120. Therefore, the above-mentioned data is measured and managed for each distribution board.

  On the other hand, the active power amount and reactive power amount of each outlet 221 are managed on the rack 220 side. Since the power consumption of the outlet 221 is equal to the power supplied to the distribution breaker 212, the data on the distribution breaker 212 side may be copied as it is. As described above, the power distribution breaker 212 in the distribution board 210 and the outlet 221 in the rack 220 have a corresponding relationship, and it is necessary to accurately grasp these to perform data management.

  Further, since the customer contracts the power supply in units of racks 220, it is necessary to know which rack 220 belongs to which customer. On the electrical load side, the active power amount and the reactive power amount are shown in the rack row 200, the aisles 181 to 189, the areas 171 to 173, the server rooms 161 to 163, the floor 160, the site (the power supply facility 150). ) To manage the total amount of power for each hierarchical unit. The relationship between these hierarchies is such that when the power amounts of the lower layers are summed, the power amount of the upper layer is calculated. That is, as shown in FIG. 2, when the power amounts of all the racks 220 in each rack row 200 are summed, the power amount of each rack row 200 is calculated. Next, when the electric energy of the rack row 200 in each of the aisles 181 to 189 is summed, the electric energy for each of the aisles 181 to 189 is calculated. Next, when the power amounts of the aisles 181 to 183 are summed, the power amount of the first area 171 is calculated. Similarly, when the power amounts of the second area 172 and the third area 173 are calculated and the power amounts of all the areas 171 to 173 are summed, the power amount of the third server room 163 is calculated. Similarly, when the power amounts of the first server room 161 and the second server room 162 are calculated and the power amounts of all the server rooms 161 to 163 are totaled, the power amount of the third floor 160 is calculated. Next, for the fourth floor and the fifth floor as well, the amount of power is calculated in the same manner, and the total amount of power for the third to fifth floors is summed to calculate the amount of power for the power supply facility 150. As described above, in order to calculate the power amount of the upper layer, it is necessary to total the power amount of the lower layer, and therefore it is necessary to appropriately determine the calculation order and manage the necessary power data. In the power data management system 30 according to the present embodiment, even if there is a change in equipment, such a calculation process including the changed equipment can be automatically incorporated into the system.

  Similarly, on the power supply side, for active power and reactive power, a hierarchy of bus ducts, UPS groups, and power supply systems is provided to manage the amount of power. That is, the electric energy of each distribution board 210 is calculated from the total electric energy of the breakers 211 and 212 in each distribution board 210. Similarly, the total power amount of the bus duct is calculated from the total power amount of the distribution board 210, the power amount of the UPS group is calculated from the total power amount of the bus duct, and further, from the total power amount of the UPS group. The total amount of power of the power supply system is calculated. As described above, in order to calculate the power amount of the upper tier, it is necessary to first calculate the power amount of the lower tier, similarly to the electric load side (rack 220 side).

  Therefore, for example, when the distribution board 210 is added, information on the breakers 211 and 212 in the distribution board 210, information on the outlets 221 and racks 220 that the distribution breaker 212 corresponds to, and the breakers 211 and 212. Therefore, it is necessary to incorporate these relationships into data management. In other words, in order to manage the power data of the newly added distribution board 210, it is necessary to link the individual detailed information to the information of the distribution board 210 and perform a process of clarifying the relationship. is there. Furthermore, when managing the hierarchical power consumption as described above, it is necessary to incorporate information of the newly added distribution board 210 in these arithmetic processes.

  Returning to FIG. In FIG. 1, the breaker master 82 and the outlet master 86 each have information about the breakers 211 and 212 and information about the outlet 221 independently. However, as shown by the relationship described in FIG. 4, in order to manage the power data, these association processes are necessary. The specific association processing is performed by the data collection server 110, but the related master 80 of the data management server 50 stores information on each facility in a data format that facilitates such association processing.

  The various calculation tables 91, 92, and 93 are tables for performing calculations necessary for managing power data. The inter-item calculation table 91, the apportionment calculation table 92, and the PUE (Power Usage Effectiveness) conversion table 93. And have. The various calculation tables 91, 92, and 93 may be provided as necessary according to items for performing power data management.

  The inter-item calculation table 91 is a calculation table for managing power data for each layer described with reference to FIG. That is, the inter-item calculation table 91 performs calculation for each item such as for each rack 220 and each distribution board 210, and when the power amount of the lower hierarchy is calculated, the calculation is sequentially performed for the upper hierarchy. It is the table which defined the arithmetic processing procedure.

  The apportionment calculation table 92 calculates the power according to the power data management item for the target that supplies and consumes power in a state that does not necessarily match the unit in which the power data is managed, such as air conditioning power and lighting power. It is a calculation table for doing.

  FIG. 5 is a diagram for explaining an example of the calculation processing contents of the prorated calculation table 92. FIG. 5 shows an example of the content of prorated calculation processing in the air conditioner. In FIG. 5, as described with reference to FIG. 2, two cold blowers 190 are provided in each of the aisles 181 to 189, and contribute to air conditioning for each rack row 200 and each rack 220. Although not shown, a local air conditioning outdoor unit is provided between the units of the server rooms 161 to 163 and the areas 171 to 173, which also contributes to air conditioning of the rack rows 200 and the racks 220. Furthermore, heat storage tanks and free cooling are provided in units between the floor 160 and the site (power supply facility 150), which also contribute to the rack rows 200 and the racks 220 as air conditioning. For these, since the amount of electric power can be measured only in a unit larger than the rack row 200, in order to calculate the amount of electric power that contributes to the air conditioning of the rack row 200, the measured amount of electric power is used as the rack row. It is necessary to apportion by 200 units. On the other hand, for air conditioners that can measure air conditioning power in units of rack rows 200, such as local air conditioners, the air conditioning power is directly added to the rack rows 200. Then, when the air conditioning power of the rack row 200 is calculated by apportioning and adding, it is apportioned to the rack 220, whereby the electric energy of the air conditioning equipment in units of the rack 220 can be calculated. As described above, in the apportionment calculation table 92, when the measurable power amount does not match the management item unit of the power data management system 30, the calculation for converting the measured power amount into the management item of the power data management system 30. Process.

  Returning to FIG. The PUE calculation table 93 is a calculation table for calculating a PUE that is one of indexes indicating the power efficiency of the data center or the server room. The PUE is a value obtained by dividing the total power consumption of the data center, that is, the power supply facility 150, by the power consumption of the IT equipment. If this value is small, the power consumption of other than the IT equipment is small, and the IT equipment of the data center. Means high power efficiency for operation. When using PUE as one of the power management of the power data management system 30, a PUE calculation table 93 may be provided.

  The data storage unit 100 is a storage unit for storing the acquired power data. The data storage unit 100 may include various data storage units 100 depending on the data management method. In FIG. 1, the data storage unit 100 includes a trend data storage unit 101 and a form data storage unit 102. The trend data storage unit 101 is a data storage unit that stores power data every few minutes, for example, every 5 minutes. Further, the form data storage unit 102 is a data storage unit that stores hourly power data. In addition, the data storage unit 100 may be configured to store various data depending on the application such as daily report data, monthly report data, or failure information.

  Next, the data collection server 110 will be described. In FIG. 1, the configuration related to detailed processing of power data in the data collection server 110 is omitted. Therefore, an outline of the data collection server 110 will be described with reference to FIG.

  The data collection server 110 is a server for collecting and organizing power data measured by the measurement unit 120. The data collection server 110 also manages connection between the measurement unit 120 and the distribution board. The data collection server 110 includes a second configuration management information expansion processing unit 111, a distribution board management master 112, a rack management master 113, a data collection definition registration unit 114, a communication library 115, and a data storage processing unit 116. With.

  The second configuration management information expansion unit 111 is a unit for expanding information stored in the related master 80 of the data management server 50. In FIG. 1, information on the distribution board master 81, the breaker master 82, the measurement unit master 83, the rack master 84, and the outlet master 86 is developed. When the distribution board 210 is newly added, as described in FIG. 4, the breakers 211 and 212 mounted on the distribution board 210 and the information of the measurement unit 120 that performs measurement are acquired together, It is necessary to perform a linking process (association process). Therefore, when the distribution board 210 is newly added, the second configuration management information expanding means 111 expands the breaker master 82 and the measurement unit master 83 as well as the distribution board master 81, and newly adds them. The associating process with the distribution board 210 is performed. Similarly, when a rack 220 is newly added, it is necessary to link the rack 220 to the outlet 221. Therefore, configuration management information expansion processing for both the rack master 84 and the outlet master 86 is performed.

  The distribution board management master 112 is means for storing information necessary for connection between the distribution board 210 and the measurement unit 120. Specifically, when the distribution board 210 is newly added, information including the ID of the distribution board 210 and the IP (Internet Protocol) address of the measurement unit 120 is stored.

  The rack management master 113 is means for storing information indicating the relationship between the rack 220 and the outlet 221 and the measurement unit 120. The measurement unit 120 directly measures the amount of power of the breakers 211 and 212 of the distribution board 210, and the rack 220 and the outlet 221 copy the power data of the breakers 211 and 212. It is necessary to associate the power data to which outlet 221 of which rack 220 to copy. Therefore, the rack management master 113 stores the association information between the power distribution breaker 212, the outlet 221 and the rack 220.

  The communication library 115 is a means for performing communication with the measurement unit 120. When a new distribution board 210 is added and a connection request is received from the measurement unit 120, the communication library 115 checks the information stored in the distribution board master 112 to determine whether the measurement unit 120 is to be connected. Authenticate.

  The data collection definition registration means 114 is a means for defining what kind of ID is assigned to save data when collecting data. Details thereof will be described later.

  The data storage processing unit 116 is a unit for performing power data collection / storage processing. In FIG. 1, since the trend data and the form data are stored in the trend data storage unit 101 and the form data storage unit 102, the data storage processing unit 116 attaches an ID determined by the data collection definition registration unit 114. Then, data processing is performed, and the data of each of the trend data storage unit 101 and the form data storage unit 102 is stored.

  As described above, according to the power data management system 30 according to the present embodiment, when the distribution board 210 and the rack 220 are added, the assignment of the breakers 211 and 212 to the outlet 221 is changed, Can be registered and reflected in the data collection process.

  Next, in the power data management system 30 according to the present embodiment described with reference to FIG. 1, the content of the specific processing flow will be described in detail by taking as an example a case where a new distribution board is added. .

  FIG. 6 is an example of an overall configuration diagram mainly showing components related to the new addition of the distribution board 210 in the power data management system 30 according to the present embodiment. Therefore, the same components as those in FIG. 1 are denoted by the same reference numerals, and the description thereof is omitted. In FIG. 6, the description will be focused on the flow of the processing flow.

  In FIG. 6, the power data management system 30 according to the present embodiment includes an application server 40, a data management server 50, and a data collection server 110. Further, the integrated operation system 10 and the configuration management system 20 are provided as higher-level systems as components related to the power data management system 30. Furthermore, the measurement unit 120 is also provided as a related component. These configurations are the same as those in FIG.

  First, as shown in (1) in the figure, when a new distribution board 210 is added in the integrated operation system 10, information on the distribution board 210 is registered in the configuration management system 20. Next, the configuration management system 20 notifies each system of a configuration information change notification. In this case, new registration of the distribution board 210 is notified to each system. Specifically, the application server 40 receives information on the new registration of the distribution board 210 from the configuration management system 20, and the received data processing means 43 receives a SOAP (Simple Object Access Protocol) message from the data management server 50. The configuration management distribution board master 61 and the reception queue 68 are notified that the new distribution board 210 has been registered. As a result, the power data management system 30 is notified of the new registration of the distribution board 210. The reception data processing means 43 is shown by integrating the common reception data processing means 41 and the individual reception data processing means 42 in FIG.

  The notified information includes a distribution board ID as an ID code for identifying the distribution board 210, a distribution board name for identifying the distribution board 210, three-phase 200V / single phase 200V / single phase. This is information on the location of the distribution board 210 indicating the distribution board type of 100 V and the rack row in which the distribution board 210 is installed. These are information specifying the distribution board 210 itself and information specifying the position of the distribution board 210, and may be considered as new distribution board specifying information.

  The reception queue 68 is means for holding received information in a first-in first-out input / output state. Information that the distribution board 210 is newly registered is registered in the reception queue 68. The configuration management distribution board master 61 registers the information on the distribution board 210 received by the reception data processing means 43.

  Next, as shown in (2), the first configuration information expansion processing means 70 polls the reception queue 68 and detects a change in configuration management information, that is, a new registration of the distribution board 210. Since the polling is periodically performed at a predetermined cycle, when there is a new registration of the distribution board 210, the new registration of the distribution board 210 is detected almost in real time.

  When the first configuration information expansion processing means 70 detects new registration of the distribution board 210 from the reception queue 68, the first configuration information expansion processing means 70 refers to the configuration management distribution board master 61 and newly registers it. The information on the distribution board 210 is referred to. The first configuration information expansion processing means 70 has the function of a CPU, and is similar to FIG. 1 in that it reads a program and performs various processes.

  The first configuration information expansion processing means 70 expands the information stored in the configuration management information master to the distribution board master 81 of the related master 80, and distributes the distribution board ID, distribution board name, distribution board. Set new distribution board specific information of type and distribution board location. As described in FIG. 1, the information stored in the configuration management master 61 is a copy of the information transmitted from the configuration management system 20, but when the information is stored in the distribution board master 81, the power The data management system 30 is converted into a data format that facilitates data management, and information is set.

  Next, as shown in (3), the integrated operation system 10 inputs and notifies the individual detailed information of the distribution board 210 newly added to the application server 40. The individual detailed information of the distribution board includes a distribution board ID as an ID code for identifying the distribution board 210, and information on the rated capacity and connection phase of the breakers 211 and 212 on which the distribution board 210 is mounted. Information, and the address information of the measurement unit 120 including information such as the IP address and subnet mask of the measurement unit 120.

  A part of the individual detailed information of the distribution board 210 is directly notified from the received data processing means 43 to the breaker master 82 and the measurement unit master 83 of the related master 80. That is, the breaker information among the individual detailed information of the distribution board 210 is directly notified from the received data processing means 43 to the breaker master 82. Further, the address information of the measuring unit 120 is directly notified from the received data processing means 43 to the measuring unit master 83. This point is the same as the description in FIG.

  Of the individual detailed information, the distribution board ID is notified from the reception data processing means 43 to the reception queue 68.

  Next, as shown in (4), the first configuration information expansion processing means 70 polls the reception queue 68. Since the first configuration information expansion processing means 70 polls the reception queue 68 periodically at a predetermined cycle, it is possible to detect a change in configuration management information almost in real time. When the first configuration information expansion processing means 70 detects the individual detailed information registration of the distribution board 210 from the reception queue 68, the first configuration information expansion processing means 70 refers to the breaker master 82 of the related master 80. The information of the newly registered breakers 211 and 212 is referred to. Then, the first configuration information expansion processing means 70 expands the breaker information in the inter-item calculation table 91, and uses the inter-item calculation formula for summing the power amounts of the distribution breakers 212 of the added distribution board 210. sign up.

  Further, the first configuration information expansion processing means 70 notifies the expansion request queue 95 and registers that the individual detailed information of the distribution board 210 is newly registered. Here, like the reception queue 68, the expansion request queue 95 is means for holding registered information in a first-in first-out input / output state. When the individual detail information of the newly added distribution board 210 is registered, it is necessary to expand the contents to the data collection server 110, so that there is new individual detail information in the expansion request queue 95. sign up. That is, if polling is performed on the data collection server 110 side, new individual detailed information can be detected.

  Next, as shown in (5), the second configuration information expansion processing unit 111 polls the expansion request queue 95. Thereby, the change of the configuration management information related to the data collection server 110 can be detected. Also, in the second configuration information expansion processing unit 111, polling is periodically performed at a predetermined cycle. Therefore, when the change of the configuration management information is registered in the expansion request queue 95, the change of the configuration management information is performed almost in real time. Can be detected. Note that the polling cycle of the first configuration information expansion processing unit 70 and the polling cycle of the second configuration information expansion processing unit 111 may be the same or different.

  The second configuration information development processing unit 111 refers to the information stored in the measurement unit master 83 and the distribution board master 81, and associates the IP address information of the measurement unit with the distribution board ID. To the distribution board management master 112 and register.

  Further, the second configuration information development processing unit 111 refers to the distribution board master 81 and the breaker master 82, and collects the collection definition information of the form data and the trend data in the data collection definition registration unit 114 in units of the breakers 211 and 212. Expand and register. The data collection definition registration means 114 is a means for determining and defining what ID is assigned to each data and stored in the data storage means 100 of the data management server 50. With the addition of the new distribution board 210, the number of breakers 211 and 212 increases, and the corresponding power data increases. This is how the trend data storage means 101 and daily report data storage means 102 assign IDs. It is necessary to decide whether to save. The data collection definition registration unit 114 defines IDs in units of breakers 211 and 212, and performs processing so that the defined IDs are attached and trend data and daily report data are stored.

  Further, the second configuration information development processing unit 111 refers to the breaker master 82 and registers the added measurement data of the breaker and the TAG code in the TAG collection definition registration unit 118.

  FIG. 7 is a diagram illustrating an example of a TAG code. FIG. 7A is a diagram illustrating an example of the use of the TAG code and an example of the TAG code. In FIG. 7A, the application is a measurement TAG for analog data in which a TAG code is defined in an existing system. Since this TAG code is defined in units of breakers 211 and 212, assuming that the distribution board 210 has one main breaker 211 and 45 distribution breakers 212, the distribution breaker 212 is associated with each distribution breaker 212. Since there are 7 pieces of measurement data for 45 TAG codes and the main breaker, 52 TAG codes are defined. The TAG code is displayed as a prefix and a number string, and a number from 0 to 9 is entered in the place of “9”. Therefore, in the case of FIG. 7A, for example, a TAG code such as “ANA01001011” is defined. Here, the 2-digit “01” after ANA is “data collection server number”, the next 3-digit “001” is “distribution panel number”, and the next 2-digit “01” is “breaker number”. The next one-digit “1” means a measurement data number. In other words, if the circuit breaker is mounted on the same distribution board, the TAG code “ANA010001” is common, and the subsequent “breaker number” changes from “01 to 46”. The “measurement data number” changes from “1 to 7”, and a total of 52 TAG codes are defined.

  FIG. 7B is a diagram illustrating an example of attributes of measurement data. “TAGNAME” is in the fourth item of the standard property, and “VALUE” is in the fifth item, each of which shows a signal name and measured value data. Therefore, for example, if “current” is a signal name, measured value data can be taken as analog value numerical data. Here, below the standard property, related items such as anomaly, upper limit, and lower limit are selected and mapped. As described above, in the TAG code definition, an appropriate item corresponding to the application is selected and mapped.

  FIG. 8 is a diagram showing another example of the TAG code. FIG. 8A is a diagram illustrating an example of the use of a TAG code and an example of the TAG code, and FIG. 8B is a diagram illustrating an example of an attribute of measurement data.

  In FIG. 8A, the application is “breaker ON / OFF + various analog data”. The TAG code is almost the same as the content shown in FIG. 7A, but the code of “Device” can take 7 data numbers in FIG. Has been. Therefore, in the breaker unit, 64 TAG codes are defined in total of one main breaker 211 and 45 distribution breakers.

  On the other hand, in the fifth standard property in FIG. 8B, the property name “VALUE” is shown, and the property description is displayed as “1: ON, 0: OFF”. As described above, data is recorded digitally when the breakers 211 and 212 are turned on and off. In addition, in the item of the manufacturing specific property, a measured value, an instantaneous value, and the like are listed as items, and mapping is performed so that related data is recorded.

  As shown in FIG. 7 and FIG. 8, there are various uses for performing management of power data. By selecting and mapping data suitable for such a use, power can be obtained. Data management becomes easy. These items are large in number, and if a new distribution board 210 is added, a great deal of labor is required to newly incorporate them into the power system. However, if a TAG code as shown in FIGS. 7 and 8 is defined by the TAG collection definition registration means 118, even if a new distribution board 210 is added, it corresponds to the new distribution board 210. Corresponding to the breakers 211 and 212, a TAG code for data collection can be automatically generated. Therefore, even if the distribution board 210 is newly added, if the measured value is recorded in a correspondingly generated area, new data is real-time to the power data management system 30 without stopping the system. It can be reflected in and power data management can be continued.

  Returning to FIG. As shown in (6) in the figure, after the configuration information expansion process is completed, the communication library 115 authenticates whether or not the communication line can be connected to the measurement unit 120. Specifically, first, after the measurement unit 120 is powered on, the measurement unit 120 transmits a communication connection request message to the registered IP address of the data collection server 110 using UDP (User Datagram Protocol).

  Next, the communication library 115 performs matching with the IP address information of the measurement unit 120 registered in the distribution board management master 112 in response to the received communication connection request. The configuration information is transmitted to the measurement unit 120 only when the source IP address of the communication connection request matches the IP address or authentication address registered in the distribution board management master 112.

  Next, configuration information is transmitted and set to the measurement unit 120, communication negotiation between the measurement unit 120 and the data collection server 110 is completed, and data collection is started.

  Next, as shown in (7), after establishing communication between the measurement unit 120 and the data collection server 110, power data is collected from the measurement unit. The power data may include instantaneous data and form data. The instantaneous data includes analog data such as the current of the breakers 211 and 212 and digital data such as a breaker failure. This is the same as described with reference to FIGS. Further, the form data is data collected and aggregated in units of one hour.

  Next, as shown in (8) in the figure, data storage processing for storing the collected instantaneous data / form data in the data storage unit 100 of the data management server 50 is performed. The data storage process may be performed by the data storage processing unit 116. In addition, the data storage processing unit 116 may have a function as a CPU. When saving to the data storage unit 100, data storage processing is performed according to the data collection definition determined by the data collection definition registration unit 114.

  The data storage targets include trend data and daily report data. As the trend data, instantaneous data is acquired at a designated sampling period and stored in the trend data storage unit 101. As for daily report data, time data including daily totals is stored in the daily report data storage means 103.

  As described above, in the data collection definition, it is defined how to store the data ID for each piece of information such as the current and power amount of the breakers 211 and 212 mounted on the distribution board 210. Based on the definition information, data collection / storage is performed.

  Next, as shown in (9) in the figure, the instantaneous data transmission means 117 transmits the instantaneous data. The instantaneous data is transmitted by transmitting the collected instantaneous data to the broadcast server 105 of the data management server 50. Instantaneous data is done according to the TAG collection definition. The TAG collection definition describes which data at which address is transmitted with which TAG code, and instantaneous data is transmitted according to the information. The broadcast server 105 may be provided as package software, for example. In this case, the broadcast server 105 stores and manages each instantaneous data received from the instantaneous data transmission unit 117 in a memory area assigned to the package software. The storage of the instantaneous data at this time is registered and managed by using the TAG code as key information as transmitted by the instantaneous data transmitting means 117. In this case, the package software may include an application program interface (API) for screen processing (not shown). When there is a request for instantaneous data display from the integrated operation system 10, it is possible to access the data by using the TAG code as a key by the screen processing API, obtain the instantaneous data, and display the data on the screen. .

  Next, as indicated by (10) in the figure, the inter-item calculation processing unit 96 performs an inter-item calculation that processes information from the collected form data (daily report, etc.) to create new data. . The calculation between items may be performed by expanding the calculation table 91 between items.

  For example, when the distribution board 210 is newly added, the inter-item calculation is an operation for adding calculation information of the total value of the active power amount and the total value of the reactive power amount of each distribution breaker 212 of the newly added distribution board 210. Including.

  In the development of the inter-item calculation table 91, the level of calculation corresponding to each calculation content is determined from the related master 80 including the breaker master 83, and the calculation order is automatically set. As described with reference to FIG. 4, the power amount of the site (power supply facility 150) is the total power amount of the floor 160, and the total power amount of the floor 160 is the power amount of the server rooms 161 to 163. The sum of the power amounts of the server rooms 161 to 163 means a calculation order in consideration of the relationship calculated from the sum of the power amounts of the areas 171 to 173. That is, in this case, it is necessary to perform the inter-item calculation in the order of the server rooms 161 to 163, the floor 160, and the site 150. Such an operation order is implemented by forming rules in the inter-item operation table 91 that is an expansion tool, thereby realizing automatic expansion.

  Next, as shown in (11) in the figure, when there is a data reference request from the integrated operation system 10 by the SOA, a data reference service is provided for the form data and trend data managed by the power data management system 30. I will provide a. In addition, a data response is made to the data type (daily report, trend, etc.) and target data (which distribution board) designated from the integrated operation system 10. At that time, data such as daily reports and monthly reports may be collected from the information set in the related master 80 to respond.

  Next, the processing flow of the power data management system 30 according to the present embodiment will be described using a flowchart.

  FIG. 9 shows a processing flow until the new distribution board 210 is added, the measurement unit 120 is associated with the new distribution board 210, and the new distribution board 210 is incorporated into the power data management system 30. It is a figure.

  In FIG. 9, in step 300, new addition information on the distribution board 210 is input to the application server 40. The input may be input from the integrated operation system 10 via the configuration management system 20 by a SOAP message. The newly added information includes a distribution board ID for identifying the added distribution board 210 and layout information of the distribution board 210, and identifies the new distribution board to be added. The application server 40 registers the new additional information of the distribution board 210 received from the configuration management system 20 in the configuration management distribution board master 61 of the data management server 50 and also adds the new distribution board 210 to the reception queue 68. Register that there was a registration.

  In step 310, the first configuration information expansion processing means 70 polls the reception queue 68. Polling may be performed periodically at a predetermined cycle. When new addition information of the distribution board 210 is detected from the reception queue 68, the process proceeds to step 320.

  In step 320, the first configuration information expansion processing means 70 refers to the configuration management distribution board master 61 and expands and registers the registered information in the distribution board master 81. In the configuration management distribution board master 61, the information of the configuration management system 20 of the host system is simply copied as it is, but in the distribution board master 81, the data format in which the power data management system 30 can easily manage the data is used. Registration is performed in the state.

  In step 330, the individual detailed information of the newly added distribution board 210 is input from the integrated operation system 10 to the application server 40. In this case, the individual detailed information is input directly from the integrated operation system 10 without going through the configuration management system 20. The individual detailed information includes a distribution board ID, information on the breakers 211 and 212 mounted on the distribution board 210, and address information of the measurement unit 120 that performs measurement of the distribution board 210.

  The application server 40 analyzes the received individual detailed information, classifies the information, and registers each classified individual detailed information in a predetermined location of the data management server 50. Specifically, the distribution board ID information is registered in the reception queue 68, the breaker information is registered in the breaker master 82 of the related master 80, and the address information of the measurement unit 120 is registered in the measurement unit master 83. Information relating to the contents of the distribution board 210 (breaker information) and information on the related equipment of the distribution board 210 (address information of the measurement unit) are added to the related master 80.

  In step 340, the first configuration information expansion processing means 70 polls the reception queue 68 and detects that the distribution board 210 is newly registered and the configuration management information has been changed. Also in this case, polling may be performed periodically at a predetermined cycle, and it is possible to detect that there is a new registration of the distribution board 210 in almost real time.

  In step 350, the first configuration information expansion processing means 70 refers to the breaker master 82 and registers in the expansion request queue 95 that the individual detailed information of the newly registered distribution board 210 has been registered. Then, the breaker information is developed and registered in the inter-item calculation table 91. The fact that new breaker information has been registered in the breaker master 82 means that a new distribution board 210 that needs to be linked to the measurement unit 120 has been added. In order to perform information expansion, the fact that new individual detailed information has been added is registered in the expansion request queue 95. Further, by adding breaker information, new breakers 211 and 212 are added to the inter-item calculation table 91 for managing hierarchical power data so that hierarchical power data management including these can be performed. Register automatically.

  In step 360, the second configuration information expansion processing unit 111 polls the expansion request queue 95 and detects that the breaker information and measurement unit information related to the added new distribution board 210 have been changed. . The polling may be performed periodically at a predetermined cycle, so that an information change can be detected almost in real time.

  In step 370, the second configuration information development processing unit 111 refers to the distribution board master 81, the breaker master 82, and the measurement unit master 83, and associates the ID of the distribution board 210 with the IP address of the measurement unit 120. Information is registered in the distribution board management master 112. The second configuration information expansion processing unit 111 registers form data and trend data collection definition information in the data collection definition registration unit 114 in units of breakers 211 and 212. Further, the second configuration information expansion processing unit 111 registers the added breaker 211, 212 and the TAG code association information in the TAG collection definition registration unit 118.

  In step 380, the communication library 115 receives the communication connection request from the measurement unit 120, and the IP address information of the measurement unit to which the added distribution board 210 stored in the distribution board management master 112 is to be connected. If they match, communication with the measurement unit 12 is started, and the processing flow ends. As a result, the power data of the newly added distribution board 210 can be measured.

  As described above, according to the power data management system 30 according to the present embodiment, when the distribution board 210 is newly added, it can be automatically incorporated into the power data management system 30 in almost real time.

  Next, the processing flow after data collection will be described using a flowchart with reference to FIG. FIG. 10 is a flowchart illustrating an example of a processing flow after data collection by the power data management system 30 according to the present embodiment.

  In step 400, the measurement unit 120 collects data in units of breakers 211 and 212. Data collection may be performed on instantaneous data and hourly form data.

  In step 410, the data storage processing means 116 performs processing for storing the collected data. The data is stored according to the data collection definition registered in the data collection definition registration unit 114 in the data storage unit 100 of the data management server 50.

  In step 420, the instantaneous data transmission unit 117 transmits the instantaneous data to the broadcast server 105. At this time, the instantaneous data is transmitted according to the TAG collection definition registered in the TAG collection definition registration unit 118. The broadcast server 105 may be provided as package software, for example, and may manage the received instantaneous data on a memory area allocated to the package software.

  In step 430, the inter-item computation processing unit 96 performs inter-item computation necessary for hierarchical power data management. The calculation between items is performed using the calculation table 91 between items. Thereby, the calculation order between items is automatically set, and hierarchical power data management can be automatically continued.

  In step 440, a data reference request is made from the integrated operation system 10. The data reference request may be made from the user via the integrated operation system 10 at an arbitrary timing. The data reference request from the integrated operation system 10 may be made by the SOA.

  In step 450, in response to the data reference request in step 440, the data requested by the integrated operation system 10 is provided and responded. Corresponding data is provided in response to a request for form data, trend data, daily report data, etc., and the processing flow ends. As for the instantaneous data, the data may be accessed by the screen processing API provided by the package software of the broadcast server 105 to provide the instantaneous data.

  Since the power data is aggregated in units of breakers 211 and 212, when the user wants to know more detailed information, it is possible to provide the power data correspondingly, and the details of the power data are provided to the user. Data can be provided in a visible form.

  As described above, according to the power data management system according to the present embodiment, the power data can be provided to the integrated operation system 10 in detailed units such as the breakers 211 and 212, and the power data management can be performed finely. it can.

  Further, when there is a new addition of the distribution board 210, the power data of the newly added distribution board 210 can be automatically reflected in the power data management system 30 in real time, the system can be stopped, Engineering work for adding a new distribution board 210 to the system can be eliminated.

  In this embodiment, the case where the distribution board 210 is added has been described as an example. However, for example, when the ratings of the breakers 211 and 212 mounted on the distribution board 210 are changed. In this case, the distribution board master 81 is not changed, only the information of the breaker master 82 is changed, and the process similar to the process of adding the distribution board 210 is performed.

  When the distribution board 210 is deleted, the distribution board master 81 is subjected to a process of setting and writing a deletion flag indicating non-use, and after passing through the distribution board management master 112, the measurement unit 120 and Processing that electrically disconnects the communication may be performed.

  Further, in the present embodiment, the description has been focused on the contents of addition / change / deletion of the distribution board 210, but as described in FIG. 1, addition, change, and deletion of the rack 220 and the outlet 221 are also performed. It is possible to perform the process of reflecting the same automatic power data management.

  The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the above-described embodiments, and various modifications and substitutions can be made to the above-described embodiments without departing from the scope of the present invention. Can be added.

  The present invention can be used in a power data management system that supplies power to an electrical load including an IT device and manages the power data.

DESCRIPTION OF SYMBOLS 10 Integrated operation system 20 Configuration management system 30 Power data management system 40 Application server 41, 42, 43 Reception data processing means 44 Configuration management information expansion means 50 Data management server 60 Configuration management information master 61 Configuration management distribution board master 62 Configuration management Rack master 63 Configuration management other equipment master 64 Configuration management placement master 65 Configuration management customer master 66 Configuration management power supply system master 68 Reception queue 70 First configuration information expansion processing means 80 Related master 81 Distribution board master 82 Breaker master 83 Measurement unit Master 84 Rack master 85 Measuring instrument master 86 Outlet master 87 Arrangement master 88 Customer master 89 UPS master 90 Bus duct master 91 Inter-item calculation table 92 Minute calculation table 93 PUE calculation table 96 Inter-item calculation processing means 100, 101, 102, 103 Data storage means 105 Broadcast server 110 Data collection server 111 Second configuration information expansion means 112 Distribution board management master 113 Rack management master 114 Data Collection definition registration means 115 Communication library 116 Data storage processing means 117 Instantaneous data transmission means 118 TAG collection definition registration means 120 Measurement unit 150 Power supply facility (site)
160 3rd floor 161, 162, 163 Server room 171, 172, 173 Area 181 to 189 Aisle 190 Cold blower 200 Aisle train 210 Distribution board 211 Main breaker 212 Distribution breaker 220 Rack 221 Outlet

Claims (9)

An application server that receives notification from the host system and provides power data in response to a request from the host system, a data management server that stores and manages data, and a data collection server that collects data When the information related to the new distribution board to be newly added as equipment is input to the application server, the equipment information of the related master that stores the data related to the distribution board of the data management server in real time. A power data management system that is updated and reflected in power data management.
The related master stores the distribution board master that stores distribution board information, the breaker master that stores information about the breakers installed in the distribution board, and the information of the measurement unit that measures distribution board data. Including a measurement unit master to
When new distribution board specifying information for specifying the new distribution board is input to the application server, the new distribution board specification information is registered in the distribution board master,
When the detailed information including the breaker information mounted on the new distribution board and the measurement unit information connected to the new distribution board is input to the application server, the breaker information is registered in the breaker master. In addition, the measurement unit information is registered in the measurement unit master,
The data collection server, based on the registered distribution board master, the breaker master, and the new distribution board specifying information of the measurement unit master, the breaker information, and the measurement unit information, the new distribution board. A power data management system which is registered as a data collection target and performs power data management including power data of the new distribution board. The data management server includes a reception queue that receives facility configuration change information from the application server, a configuration management distribution board master that receives the new distribution board specifying information, the configuration management distribution board master, and the Including first configuration information expansion processing means for expanding information stored in the related master;
The reception queue receives the new distribution board specific information and the individual detailed information transmitted from the application server,
The first configuration information expansion processing means polls the reception queue at a predetermined period, and information registered in the configuration management distribution board master or the related master when the reception queue receives the change information. The power data management system according to claim 1, wherein: The data management server has a deployment request queue that stores deployment instruction information for deploying information registered in the related master in the data collection server;
The power data management system according to claim 1 or 2, wherein when the individual detailed information is input to the related master, the expansion instruction information is registered in the expansion request queue. The data collection server includes second configuration information development processing means for developing information stored in the related master, a distribution board management master for registering connection information between the new distribution board and the measurement unit, A communication library for communicating with the measurement unit;
The second configuration information expansion processing means polls the expansion queue at a predetermined cycle, and expands the information registered in the related master when the expansion instruction information is detected, to the distribution board management master. Register connection information between the new distribution board and the measurement unit,
The communication library receives a connection request from the measurement unit. When the connection information stored in the distribution board management master matches the measurement unit, the communication library establishes a connection between the new distribution board and the measurement unit. The power data management system according to claim 3, wherein the power data management system is performed. The application server has received data processing means,
5. The received data processing means analyzes received data from a host system and transmits information on the new distribution board to the data management server by a SOAP message. The power data management system described in 1. The data management server includes an inter-item calculation table in which an inter-item arithmetic expression for sequentially calculating the power amount of a breaker mounted on a distribution board in a predetermined calculation order hierarchically, and
The second configuration information expansion processing means includes an inter-item calculation processing means for reflecting the breaker information in the inter-item calculation formula when the breaker information registered in the breaker master is expanded. The power data management system according to claim 1, wherein the power data management system is a power data management system.   The power data according to any one of claims 1 to 6, wherein the new distribution board specifying information includes a registration ID of the new distribution board and information on an arrangement position of the new distribution board. Management system.   When change information for changing the individual detailed information of the distribution board already registered is input to the application server, the received data processing means performs processing for changing the relevant change portion of the related master. The power data management system according to any one of claims 1 to 7. When deletion information for deleting a distribution board that has already been registered is input to the application server, the received data processing means writes a deletion flag in the relevant location of the related master,
The power according to any one of claims 1 to 8, wherein the communication library of the data collection server performs a process of disconnecting a measurement unit connected to a distribution board to be deleted. Data management system.