CN109934730A - A kind of real-time control analysis system of visualization - Google Patents
A kind of real-time control analysis system of visualization Download PDFInfo
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- CN109934730A CN109934730A CN201910229341.9A CN201910229341A CN109934730A CN 109934730 A CN109934730 A CN 109934730A CN 201910229341 A CN201910229341 A CN 201910229341A CN 109934730 A CN109934730 A CN 109934730A
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- 238000007405 data analysis Methods 0.000 claims abstract description 20
- 238000012544 monitoring process Methods 0.000 claims abstract description 10
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- 239000003086 colorant Substances 0.000 claims description 5
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- 238000005516 engineering process Methods 0.000 abstract description 7
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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Abstract
The invention discloses a kind of visualizations to manage analysis system in real time, including data acquisition platform, Data Analysis Services platform, data application platform and data visualization show platform；Data acquisition platform for acquiring the various source datas of power grid enterprises through various channels；Data Analysis Services platform is for being analyzed and being handled to various source datas, to obtain processing result；Different functional modules is sorted out and be applied to processing result by data application platform, and shows platform by data visualization and carry out various visual presentations to user.Analysis system is managed in a kind of visualization provided by the invention in real time, it may be implemented macroscopically to point out to be correctly oriented for Electric Power Network Planning, it reduces and collects data early period, the workload of site inspection, by combining big data analysis technology, it realizes Intellectualized monitoring and analyzes the operating condition of power grid, it helps staff to solve work problem, alleviates the working strength of staff, it is easily operated, upper hand difficulty is low, is suitable for large range promotion use.
Description
Technical Field
The embodiment of the invention relates to the technical field of data processing, in particular to a visual real-time management and control analysis system.
Background
Along with the great increase of the social development and power utilization, the working pressure of the power distribution network is increased, the functions and the bearing functions of the power distribution network are heavy, the safe operation management, the automatic management, the power network planning management, the rapidness and the intelligent operation of the power distribution network are more and more important, and the popularization of the intelligent power network concept in the big data era and the intelligent power network management are the important of the future development.
At present, a dispatching system is adopted for the operation of the power distribution network to monitor and control the operation condition of the power distribution network in a coverage area in real time, once an outgoing line fault occurs, the dispatching system can prompt and send an alarm in the system in time, and a dispatching person notifies and sends an operation instruction in a dispatching center.
And the distribution network district line management acquires data through the facility load control terminal, and then the measurement automation system reads the data of the distribution network district line such as current, voltage, CT, PT and the like in real time, and managers timely take precautionary measures to the distribution network district and the line according to the data condition, so that the safety risk in the operation process of the distribution network is avoided.
In addition, the power grid planning needs to make a reasonable planning scheme by collecting the load conditions of each area, evaluating the future power consumption and surveying the actual conditions on site.
The above-mentioned effective and comparatively ripe working method that always goes on, but the operation of dispatch system and measurement system is more loaded down with trivial details, and secondly the shang also needs time, to non-dispatch personnel and non-operation and maintenance managers, can't directly carry out simple management and control. A great deal of effort is also invested in planning to carry out the work.
Therefore, a system which is simple and visual in operation, easy to operate for all personnel, and capable of achieving the functions of scheduling, monitoring, operating and convenient management and control is needed to be designed, and management, control and planning work of power grid operation management is facilitated.
Disclosure of Invention
The invention provides a visual real-time management and control analysis system, which aims to overcome the defects of the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a visual real-time management and control analysis system comprises a data acquisition platform, a data analysis and processing platform, a data application platform and a data visual display platform;
the data acquisition platform is used for acquiring various source data of the power grid enterprise through various channels and sending the data to the data analysis processing platform;
the data analysis processing platform is used for analyzing and processing various source data to obtain a processing result and sending the processing result to the data application platform;
and the data application platform classifies and applies the processing result to different functional modules, and various visual displays are carried out on the user through the data visual display platform.
Further, the visual real-time management and control analysis system also comprises a database;
the database is used for storing the source data.
Further, in the visual real-time management and control analysis system, the sources of the various source data of the power grid enterprise include: the system comprises data collected by the existing system of the power grid enterprise, data collected by an external professional data company and data collected by other collection terminals and automatic terminals.
Further, in the visual real-time management and control analysis system, the existing system of the power grid enterprise comprises a scheduling system, a metering automation system and a GIS system.
Further, in the visual real-time management and control analysis system, the functional modules comprise a current real-time condition module, a fault monitoring module and a data analysis module; wherein,
the current real-time condition module acquires real-time data of current and voltage in the metering system, compares and analyzes the current and voltage capacity load ranges of the initialized line, and distinguishes and dynamically reflects the conditions of power grid load, current and voltage in the area by different colors to indicate the area which needs to deal with heavy overload most urgently and the line overload condition;
the fault monitoring module reads real-time power grid operation data of a line, visually displays a fault location, reads historical fault records of a database scheduling system, marks and reflects the historical fault records on a line diagram, and displays related analysis data;
the data analysis module extracts data by means of a graphical means, clearly and effectively transmits and communicates information, and more intuitively represents each attribute value of the existing running data, the historical running data and the like in a multi-dimensional data mode so as to observe the data from different dimensions, and further observe and analyze the data.
The visual real-time management and control analysis system provided by the embodiment of the invention can macroscopically indicate the correct direction for power grid planning, reduce the workload of data collection and field investigation in the early stage, realize intelligent monitoring and analysis of the operation condition of the power grid by combining a big data analysis technology, help the working personnel to solve the working problem, reduce the working intensity of the working personnel, is easy to operate, has low difficulty in the hands and is suitable for large-scale popularization and use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a visual real-time management and control analysis system according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of an actual operation of a visual real-time management and control analysis system according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Referring to fig. 1, a schematic structural diagram of a visual real-time management and control analysis system according to an embodiment of the present invention is shown. The system specifically comprises a data acquisition platform, a data analysis processing platform, a data application platform and a data visualization display platform which are connected in sequence;
the data acquisition platform is used for acquiring various source data of the power grid enterprise through various channels and sending the data to the data analysis processing platform;
the data analysis processing platform is used for analyzing and processing various source data to obtain a processing result and sending the processing result to the data application platform;
and the data application platform classifies and applies the processing result to different functional modules, and various visual displays are carried out on the user through the data visual display platform.
It should be noted that the source of the source data provides the most basic real-time data, historical data, and normalized data. Background data of a management system which is mature in operation management of a power grid is utilized, or a collecting terminal with a gprs wireless signal and an automatic terminal are newly added to collect data, the data are shared and integrated into a database, meanwhile, the database can also store some important information for retaining real-time data in the process, the important information is obtained, integrated, analyzed and calculated, and the operation condition of the power grid is visually displayed on a screen or a platform by utilizing technologies of big data collection, processing, storage, management, analysis and the like and data visualization technologies.
Specifically, the sources of the source data of the power grid enterprise include: the system comprises data collected by the existing system of the power grid enterprise, data collected by an external professional data company and data collected by other collection terminals and automatic terminals.
The existing system of the power grid enterprise comprises a scheduling system, a metering automation system and a GIS system;
the dispatching system: the method comprises the following steps of carrying out remote measurement and remote control through various automatic equipment terminals in the power grid, such as automatic switches and the like, and obtaining information of current, voltage and the like of each transformer substation and stable operation information of a power grid system when fault points, fault time and alarm conditions frequently occur in the past;
measurement automation system: acquiring and transmitting real-time running data such as current, voltage, CT transformation ratio, PT transformation ratio and the like by utilizing gprs wireless signals through equipment such as negative control terminals and the like in all transformers and circuits;
the Gis system: and acquiring information of equipment, wires, electric pole model specifications, sitting and landing points and the like in the power grid line.
Preferably, the visual real-time management and control analysis system further comprises a database; the database is used for storing the source data.
In this embodiment, the functional module includes a current real-time condition module, a fault monitoring module and a data analysis module; wherein,
the current real-time condition module acquires real-time data of current and voltage in the metering system, compares and analyzes the current and voltage capacity load ranges of the initialized line, and distinguishes and dynamically reflects the conditions of power grid load, current and voltage in the area by different colors to indicate the area which needs to deal with heavy overload most urgently and the line overload condition;
the fault monitoring module reads real-time power grid operation data of a line, visually displays a fault location, reads historical fault records of a database scheduling system, marks and reflects the historical fault records on a line diagram, and displays related analysis data;
the data analysis module extracts data by means of a graphical means, clearly and effectively transmits and communicates information, and more intuitively represents each attribute value of the existing running data, the historical running data and the like in a multi-dimensional data mode so as to observe the data from different dimensions, and further observe and analyze the data.
It should be noted that, in the present invention, the above-mentioned information data is read from the existing system or database, the obtained information is processed and calculated by using big data technology, the data is analyzed and calculated, the required data is summarized, analyzed and calculated according to the actual functional requirements, the data is selectively derived, and the original boring numbers are displayed on the corresponding platform as figures and colors after being processed by data visualization technology.
Specific examples are as follows, with reference to the flow chart provided in FIG. 2:
1. by reading GIS system equipment information in the database, the scale of a power grid, the state of a line and the specification and model of the equipment line are initialized, the capacity and load range of each area and line is obtained, and a line diagram is formed by sitting on a landing point. Then obtain real-time data such as electric current, voltage in the measurement system, the electric current of the line of contrastive analysis initialization, the voltage holds the load scope, whether analysis judgement exceeds certain index, draws with different colours, for example: reading data in real time, and drawing a circuit in green if the real-time current/circuit current capacity load value obtained by calculation is less than 0.5; between 0.5 and 0.8, the lines are drawn in yellow; greater than 0.8 lines are drawn in red. The method can reflect the conditions of the load, the current and the voltage of the power grid in the area in real time, indicate the heavy overload area which needs to be processed most urgently and the line overload condition, improve the power utilization cutting effect, optimally select equipment replacement and indicate the correct direction for power grid planning in a macroscopic view.
2. On the basis of the initialized power grid line, historical fault records of a database scheduling system are read, the times of faults are judged, the records are marked and reflected on a line diagram, related analysis data are displayed, and solution reference is given. And the places with frequent faults are monitored more intuitively.
3. Reading line diagram data, historical and real-time power grid operation data, drawing the data in a bar-shaped graph mode and other graph modes, visually analyzing the change trend of equipment in a certain interval range in a certain period of time, and analyzing various possible conditions of future operation by combining with other data contents to provide reference for workers so as to make effective precautionary measures in time. The workload of collecting and arranging basic data by workers is reduced, and the working intensity is reduced.
4. The method comprises the steps of line power failure troubleshooting, data reading, if a certain line has a power failure fault, the terminal cannot acquire real-time data in the certain line, software cannot read data from a database, abnormal states are displayed after discriminant analysis, fault locations are visually displayed, and if the fault locations need to be accurately confirmed, the troubleshooting range can be narrowed by adding automatic equipment terminals.
The method solves and optimizes the prior art, realizes intelligent management of the power grid and reduces the working intensity.
Specifically, the data visualization display platform can continue to use the original scheduling system screen, and can also be a computer, even a smart phone or a tablet computer. A new module can be added to the existing 4a management platform, preferably, the existing 4a management platform is provided with independent software, and the condition that the system load is increased and the display delay is caused when a large amount of webpage needs to process analyzed data quickly can be caused.
The database may not be used, or background data of the original system may be used. The data can be extracted and called out only by using the database and can be independently processed and analyzed in other places, the data conflict with the original system data can be avoided, the operation of the system is reduced, meanwhile, the independent database can also store more information, the information comprises data information for receiving a third party and professional institutions, and the analysis capability of the software is better supported.
The visual real-time management and control analysis system provided by the embodiment of the invention can macroscopically indicate the correct direction for power grid planning, reduce the workload of data collection and field investigation in the early stage, realize intelligent monitoring and analysis of the operation condition of the power grid by combining a big data analysis technology, help the working personnel to solve the working problem, reduce the working intensity of the working personnel, is easy to operate, has low difficulty in the hands and is suitable for large-scale popularization and use.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. A visual real-time management and control analysis system is characterized by comprising a data acquisition platform, a data analysis and processing platform, a data application platform and a data visual display platform;
the data acquisition platform is used for acquiring various source data of the power grid enterprise through various channels and sending the data to the data analysis processing platform;
the data analysis processing platform is used for analyzing and processing various source data to obtain a processing result and sending the processing result to the data application platform;
and the data application platform classifies and applies the processing result to different functional modules, and various visual displays are carried out on the user through the data visual display platform.
2. The visualization real-time management and control analysis system according to claim 1, further comprising a database;
the database is used for storing the source data.
3. The system according to claim 1, wherein the sources of the source data of the power grid enterprise include: the system comprises data collected by the existing system of the power grid enterprise, data collected by an external professional data company and data collected by other collection terminals and automatic terminals.
4. The system of claim 3, wherein the existing system of the power grid enterprise comprises a scheduling system, a metering automation system and a GIS system.
5. The visualization real-time management and control analysis system according to claim 1, wherein the functional modules comprise a current real-time condition module, a fault monitoring module and a data analysis module; wherein,
the current real-time condition module acquires real-time data of current and voltage in the metering system, compares and analyzes the current and voltage capacity load ranges of the initialized line, and distinguishes and dynamically reflects the conditions of power grid load, current and voltage in the area by different colors to indicate the area which needs to deal with heavy overload most urgently and the line overload condition;
the fault monitoring module reads real-time power grid operation data of a line, visually displays a fault location, reads historical fault records of a database scheduling system, marks and reflects the historical fault records on a line diagram, and displays related analysis data;
the data analysis module extracts data by means of a graphical means, clearly and effectively transmits and communicates information, and more intuitively represents each attribute value of the existing running data, the historical running data and the like in a multi-dimensional data mode so as to observe the data from different dimensions, and further observe and analyze the data.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111401843A (en) * | 2020-03-17 | 2020-07-10 | 广东电网有限责任公司 | Power grid global dynamic display platform |
| CN112445853A (en) * | 2020-11-18 | 2021-03-05 | 广东赛意信息科技有限公司 | Digital transparent visual analysis platform |
| CN113156859A (en) * | 2021-04-16 | 2021-07-23 | 深圳市艾赛克科技有限公司 | Visualization system and method for workshop data |
| CN113159517A (en) * | 2021-03-24 | 2021-07-23 | 国网浙江省电力有限公司宁波供电公司 | Three-dimensional visual power grid operation data analysis system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111401843A (en) * | 2020-03-17 | 2020-07-10 | 广东电网有限责任公司 | Power grid global dynamic display platform |
| CN112445853A (en) * | 2020-11-18 | 2021-03-05 | 广东赛意信息科技有限公司 | Digital transparent visual analysis platform |
| CN113159517A (en) * | 2021-03-24 | 2021-07-23 | 国网浙江省电力有限公司宁波供电公司 | Three-dimensional visual power grid operation data analysis system |
| CN113156859A (en) * | 2021-04-16 | 2021-07-23 | 深圳市艾赛克科技有限公司 | Visualization system and method for workshop data |
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