CN109639492A - A kind of smart substation equipment automatic identifying method and Network Management System - Google Patents
A kind of smart substation equipment automatic identifying method and Network Management System Download PDFInfo
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- CN109639492A CN109639492A CN201811557857.8A CN201811557857A CN109639492A CN 109639492 A CN109639492 A CN 109639492A CN 201811557857 A CN201811557857 A CN 201811557857A CN 109639492 A CN109639492 A CN 109639492A
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- 238000005259 measurement Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/12—Discovery or management of network topologies
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00019—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using optical means
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/22—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks comprising specially adapted graphical user interfaces [GUI]
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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
- Y04S10/16—Electric power substations
-
- 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
- Y04S10/18—Systems supporting electrical power generation, transmission or distribution using switches, relays or circuit breakers, e.g. intelligent electronic devices [IED]
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a kind of smart substation equipment automatic identifying method and Network Management System, method includes the following steps: S1: parsing SCD file generates the connection relationship of source IED and egress IED；S2: it establishes and communicates to connect with IED equipment, obtain the service message that IED equipment is sent to terminal device, S3: the connection relationship that traversal parsing obtains, detect with the presence or absence of service message type, the unique identification of service message in the service message in connection relationship, and in the absence of for the IED equipment create IED net element information；The present invention is by carrying out the connection relationship between parsing generation IED to SCD file；When receiving the service message that newly-increased LED is sent, it can determine whether the IED equipment has received pipe by network management system by traversal connection relationship, if not received pipe, the as IED equipment creates NE information, to realize the automatic identification of IED equipment and receive pipe.
Description
Technical field
The invention belongs to Intelligent transformer station fields of communication technology, more particularly, to one kind in intelligent substation communication
The method and Network Management System of energy automatic identification equipment in Network Management System.
Background technique
Intelligent power grid technology is the new trend of world power grid development, is the newest dynamic of world today's power system development change
Have become the only way of the energy and power industry development in world wide to, smart grid, smart grid construction by
Promote the height of national strategy development.In May, 2009, State Grid Corporation of China propose construction information, digitlization, automation and
The development plan of interactive " strong smart grid ".Intelligent substation is the important content of strong smart grid construction, is to adopt
With advanced, reliable, integrated, low-carbon, the smart machine of environmental protection, with whole station information digitalization, communications platform networking, information sharing
It is standardized as basic demand, is automatically performed the basic functions such as information collection, measurement, control, protection, metering and monitoring, and can root
According to need support power grid automatically control in real time, intelligence adjustings, on-line analysis decision, collaboration interact etc. Premium Features substation.
Intelligent substation be hair, it is defeated, become, match, the critical support point of each link information interaction of smart grids such as electricity consumption and scheduling, be intelligence
Power grid realizes that digitlization, interactive, automation, intelligentized important foundation node, the construction of intelligent substation will pass through intelligence
The whole process of power grid construction.
According to the design philosophy of IEC61850 standard, existing intelligent substation utilizes industrial ethernet switch group mostly
It builds a station interior physical network, substation network is configured interchanger as unit of equipment interval, different objects is set up for different business
The different types of industrial switch of network configuration is managed, substation's interchanger quantity is more, and exchange speculative investment accounts for monitoring system
40% or more, cause the construction cost of intelligent substation very high.Therefore, intelligent substation of new generation uses real-time exchange
Passive optical network communication system substitutes the communication system of current Ethernet switch composition, New Generation of Intelligent Substation Communication System
Proposition after, Intelligence Network Management System is also come into being.National grid also proposes substation network management system of new generation
New requirement: 1, it supports to show complete communication link physical topology view；It 2, can be further graphical in network
It shows in substation between any two intelligent electronic device (Intelligent Electronic Device, IED) equipment
Communication link figure.
Traditional Network Management System is unable to automatic identification and adds newly-increased LED device, needs engineering staff using hand
The mode of work typing receive pipe to equipment, and since substation's portfolio is big, the network equipment and IED equipment used is also more,
So will increase the workload of staff by the way of engineering staff's craft typing, and it is comparatively laborious be easy to appear mistake,
It is a difficult task for engineering staff.
Summary of the invention
For at least one defect or Improvement requirement of the prior art, the present invention provides a kind of smart substation equipments certainly
Dynamic recognition methods and Network Management System, its object is to solve existing Network Management System automatic identification and not adding new
Add it is standby, need engineering staff's craft typing newly added equipment could complete equipment receive pipe the problem of.
To achieve the above object, according to one aspect of the present invention, a kind of smart substation equipment automatic identification is provided
Method, comprising the following steps:
S1: parsing SCD file generates the connection relationship of source IED and egress IED；The connection relationship includes business report
Unique identification, the source IED title of service message, the description information of source IED, the egress IED title of service message, place of text
Hold IED description information and service message type；
S2: establishing with IED equipment and communicate to connect, obtain the service message that the IED equipment is sent to terminal device,
S3: the connection relationship that traversal parsing obtains detects in the connection relationship with the presence or absence of in the service message
Service message type, the unique identification of service message, and in the absence of be IED equipment creation IED net element information.
Preferably, above-mentioned smart substation equipment automatic identifying method, further comprising the steps of after step S3:
S4: terminal device network element is generated according to the port numbers that terminal device receives the service message, and establishes the end
Optical fiber connection message between end equipment network element and IED network element；
S5: topological icon is generated according to the IED net element information, Topology connection is generated according to the optical fiber connection message.
Preferably, above-mentioned smart substation equipment automatic identifying method, when in the service message service message type,
When the unique identification of service message is present in connection relationship, then the service message is deleted.
Preferably, above-mentioned smart substation equipment automatic identifying method includes: in step S1
S11: parsing the IED label in SCD file, obtains the Name and Description information of IED；
S12: the access point of service message is determined according to the AccessPoint subtab under the IED label；
S13: believed according to the title of distribution subscription relationship and IED under Inputs node in the SCD file, description
The access point of breath and service message generates the connection relationship of source IED and egress IED.
Preferably, above-mentioned smart substation equipment automatic identifying method, the attached attribute of topological diagram target include the name of IED
Title and description information；The Topology connection includes the port of the title of IED, terminal device network element and terminal device received message
Number.
Preferably, above-mentioned smart substation equipment automatic identifying method, before step S2 further include:
Service message between pre-defined IED and terminal device, the service message includes service message type, terminal
The port numbers of equipment received message, the unique identification of service message and on call time.
Preferably, above-mentioned smart substation equipment automatic identifying method, in step S3 further include:
When the IED net element information creation failure in preset creation number, then reporting equipment recognition failures are accused
Alert information.
Other side according to the invention additionally provides a kind of Network Management System, including resolution unit and equipment are known
Other unit；
The resolution unit obtains the connection relationship of source IED Yu egress IED for parsing SCD file；The connection is closed
System include the unique identification of service message, the source IED title of service message, the description information of source IED, service message place
Hold IED title, egress IED description information and service message type；
The equipment recognition unit is used to establish with IED equipment and communicate to connect, and receives the IED equipment and is sent to terminal and sets
Standby service message；And the connection relationship obtained for traversing parsing, it detects in the connection relationship with the presence or absence of the business
Service message type, the unique identification of service message in message, and in the absence of be IED equipment creation IED network element
Information.
Preferably, above-mentioned Network Management System further includes that network element generation unit and topological structure establish unit；
The port numbers that the network element generation unit is used to receive message according to terminal device generate terminal device network element, and build
Found the optical fiber connection message between the terminal device network element and IED network element；
The topological structure establishes unit for generating topological icon according to the IED net element information, according to the optical fiber
Connection message generates Topology connection.
Preferably, above-mentioned Intelligence Network Management System, equipment recognition unit are also used to when the industry in the service message
Business type of message, service message unique identification delete the service message when being present in connection relationship.
Preferably, above-mentioned Network Management System further includes Alarm Unit；
The Alarm Unit is used for when equipment recognition unit creates the failure of IED net element information in preset creation number
Reporting equipment recognition failures warning information.
In general, through the invention it is contemplated above technical scheme is compared with the prior art, can obtain down and show
Beneficial effect:
(1) smart substation equipment automatic identifying method provided by the invention and Network Management System, by substation
SCD file carries out parsing and generates the connection relationship between IED and be stored in network management database, checks between IED for user
Service route, while can be convenient user and carrying out the manual creation of business and automatically create；When the business for receiving LED transmission disappears
When breath, it can determine whether the IED equipment has received pipe by network management system by the connection relationship in traversal network management database, if not
Received pipe, as the IED equipment, which creates NE, information and is stored in network management database, realize IED equipment automatic identification and
Receive pipe；
(2) smart substation equipment automatic identifying method provided by the invention and Network Management System, automatic identification IED are set
After standby, net element information is established to receive the terminal device of business information of IED equipment transmission, then establishes terminal device network element
Optical fiber connection message between IED network element；Network management system generates topological icon according to IED net element information on topological view,
Topology connection is generated on topological view according to optical fiber connection message, by newly-increased IED equipment and its company between terminal device
The relationship of connecing is automatically displayed on topological view, to support to show complete communication link physical topology view；And it can be in topology
Communication link figure in view between further graphical representation any two IED equipment.
Detailed description of the invention
Fig. 1 is the flow chart of smart substation equipment automatic identifying method provided in an embodiment of the present invention；
Fig. 2 is the logic diagram of Network Management System provided in an embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.As long as in addition, technical characteristic involved in the various embodiments of the present invention described below
Not constituting a conflict with each other can be combined with each other.
Fig. 1 is the flow chart of smart substation equipment automatic identifying method provided in an embodiment of the present invention, as shown in Figure 1,
The smart substation equipment automatic identifying method the following steps are included:
S1: network management system is parsed by extensible markup language (eXtensible Markup Language, XML) technology
SCD file generates the connection relationship of source IED and egress IED；The connection relationship include service message unique identification APPID,
The source IED title srcIedName of service message, the description information srcIedDesc of source IED, service message egress IED
Title dstIedName, egress IED description information dstIedDesc and service message type type；Service message type type packet
Include the transformer substation case (Generic of sampled measurement (sampled measurement values, SMV), general object-oriented
Object Oriented Substation Event, GOOSE) and manufacturing industry message specification (Manufacturing Message
Specification, MMS) three kinds.
SCD is the abbreviation of substation configuration description in transformer substation IEC 61850 standard,
That is whole station system configuration file.The resolving of SCD file specifically includes following sub-step:
S11: network management system parses the IED label in SCD file, obtains the Name and Description information of IED；
S12: into the AccessPoint subtab under IED label, the access point of service message is determined；At present have G1 and
Two access points S1, the access point G1 indicate GOOSE message, and the access point S1 indicates SMV message；
S13: according to the title of distribution subscription relationship and IED under Inputs node in SCD file, description information and
The access point of service message generates the connection relationship of source IED (message sending end) and egress IED (message sink end).
Source IED is determined according to the distribution subscription relationship under Inputs node (egress IED) first, and then can determine this
Data set position (i.e. the attribute value of the attribute of data centrostigma and source IED is all consistent) where source IED, due to the number
It is associated with GOOSE/SV control block according to collecting, then it is controlled according to the title (name) of the GOOSE/SV control block, the GOOSE/SV
Device name (name of IED), access point (name of AccessPoint) and logical device where block be (LDevice's
Inst unique GOOSE/SMV) can be determined at communication node (Communication), pass through the GOOSE/ of source IED
Communications parameter (the unique identification APPID of multicast address MAC/ service message) under SMV message shows data in topological view
Flow direction, establishes the connection relationship of source IED Yu egress IED.
The connection relationship storage for the source IED and egress IED that parsing is obtained is spare in the database, is subsequent equipment
It was found that the display with topological view provides data supporting；Name of the source IED title srcIedName of service message as network element
Title is shown in topological view, and the description information srcIedDesc of source IED is as attached attribute display in topological view.
S2: the service message between pre-defined IED and terminal device, network management system are registered and are sent out according to service message
Existing IED equipment；The service message includes service message type type, the port numbers port of terminal device received message, business report
The unique identification APPID and the ReportTime that above calls time of text；Receiving end of the terminal device as service message, can also define
For egress IED；
Network management system establishes TCP connection by southbound interface and IED equipment, obtains the IED equipment and is sent to terminal device
Service message；
S3: the connection relationship stored in network management system ergodic data library, detecting, which whether there is in all connection relationships, is somebody's turn to do
Service message type, the unique identification of service message in service message then show the IED equipment by network management system if it exists
System receives pipe, then shows that the IED equipment is not found by network management system and receives pipe if it does not exist；
When in the obtained connection relationship of parsing there is no in the service message service message type, service message it is unique
When mark, IED net element information is created for the IED equipment；If first time creation failure, recycles and carry out repeating three times creating directly
To success, the reporting equipment recognition failures warning information if all failing three times, the warning information for notify staff and
When check fault message, or add newly-increased IED equipment manually；If created successfully interior three times, which is deposited
It stores up spare in the database；
When service message type, the unique identification of service message in the service message are present in connection relationship,
Then delete the service message.
Network Management System parses substation's SCD file using XML analytical tool, generates the connection between IED
Relationship is simultaneously stored in network management database, checks the service route between IED for user, while be can be convenient user and being carried out business
Manual creation and automatically create；When receiving the service message of LED transmission, closed by the connection in traversal network management database
System can determine whether the IED equipment has received pipe by network management system, if not received pipe, the as IED equipment creates NE information
And be stored in network management database, realize the automatic identification of IED equipment and pipe of receiving.
S4: network management generates terminal device network element according to the port numbers that terminal device receives the service message, establishes terminal and sets
Optical fiber connection message between standby network element and IED network element, and in the database by optical fiber connection relation storage；
S5: network management generates topological icon according to IED net element information, which includes the title of IED
And description information；And Topology connection is generated according to optical fiber connection message, which includes the title of IED, terminal device net
The port numbers of member and terminal device received message；Topological icon and its attached attribute, Topology connection information are displayed on topological view
On figure.
After network management system automatic identification IED equipment, established to receive the terminal device of business information of IED equipment transmission
Then net element information establishes the optical fiber connection message between terminal device network element and IED network element；Network management system is according to IED network element
Information generates topological icon on topological view, generates Topology connection on topological view according to optical fiber connection message, will increase newly
IED equipment and its connection relationship between terminal device are automatically displayed on topological view, to support to show complete logical
Believe link physical topological view；And it can be in the communication between graphical representation any two IED equipment further in topological view
Chain graph.
Fig. 2 is the logic diagram of Network Management System provided in an embodiment of the present invention, as shown in Fig. 2, the Network Management Department
System includes resolution unit and equipment recognition unit；
The resolution unit is used to parse SCD file by XML technology, obtains the connection relationship of source IED and egress IED simultaneously
It stores it in network management database；The connection relationship includes the source of the unique identification APPID of service message, service message
The egress IED title of IED title srcIedName, the description information srcIedDesc of source IED, service message
DstIedName, egress IED description information dstIedDesc and service message type type；
Equipment recognition unit is used to establish with IED equipment and communicate to connect, and receives the industry that the IED equipment is sent to terminal device
Business message；And for traversing the connection relationship in network management database, detects in all connection relationships and disappear with the presence or absence of the business
The unique identification APPID of service message type type, service message in breath；When there is no should in the connection relationship that parsing obtains
When the unique identification APPID of service message type type, service message in service message, IED network element is created for the IED equipment
Information.
One as the present embodiment is preferred, which further includes network element generation unit and topological structure
Establish unit；
The port numbers port that the network element generation unit is used to receive message according to terminal device generates terminal device network element, and
Establish the optical fiber connection message between the terminal device network element and IED network element；
Topological structure establishes unit for generating topological icon, the attached attribute of topological diagram target according to IED net element information
Name and Description information including IED；According to optical fiber connection message generate Topology connection, the Topology connection include IED title,
The port numbers port of terminal device network element and terminal device received message.
One as the present embodiment is preferred, and equipment recognition unit is also used to when the service message type in service message
Type, service message unique identification APPID delete service message when being present in connection relationship.
One as the present embodiment is preferred, which further includes Alarm Unit；The Alarm Unit is used
In the reporting equipment recognition failures alarm letter when equipment recognition unit creates the failure of IED net element information in preset creation number
Breath.
Compared to the mode that existing manually typing increases IED equipment newly, smart substation equipment provided by the invention
Automatic identifying method and Network Management System, by carrying out the connection relationship between parsing generation IED to substation's SCD file simultaneously
It is stored in network management database, checks the service route between IED for user, while can be convenient user and carrying out the manual of business
It creates and automatically creates；When receiving the service message of LED transmission, pass through the connection relationship in traversal network management database
Judge whether the IED equipment has received pipe by network management system, if not received pipe, as the IED equipment, which creates NE, information and is stored
In network management database, the automatic identification of IED equipment and pipe of receiving are realized.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, not to
The limitation present invention, any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should all include
Within protection scope of the present invention.
Claims (10)
1. a kind of smart substation equipment automatic identifying method, which comprises the following steps:
S1: parsing SCD file generates the connection relationship of source IED and egress IED；The connection relationship includes service message
Unique identification, the source IED title of service message, the description information of source IED, egress IED title, the egress of service message
IED description information and service message type；
S2: establishing with IED equipment and communicate to connect, obtain the service message that the IED equipment is sent to terminal device,
S3: the connection relationship that traversal parsing obtains detects in the connection relationship with the presence or absence of the business in the service message
The unique identification of type of message, service message, and in the absence of be IED equipment creation IED net element information.
2. smart substation equipment automatic identifying method as described in claim 1, which is characterized in that further include after step S3
Following steps:
S4: terminal device network element is generated according to the port numbers that terminal device receives the service message, and establishes the terminal and sets
Optical fiber connection message between standby network element and IED network element；
S5: topological icon is generated according to the IED net element information, Topology connection is generated according to the optical fiber connection message.
3. smart substation equipment automatic identifying method as claimed in claim 1 or 2, which is characterized in that when the business disappears
When service message type, the unique identification of service message in breath are present in connection relationship, then the service message is deleted.
4. smart substation equipment automatic identifying method as claimed in claim 1 or 2, which is characterized in that include: in step S1
S11: parsing the IED label in SCD file, obtains the Name and Description information of IED；
S12: the access point of service message is determined according to the AccessPoint subtab under the IED label；
S13: according to the title of distribution subscription relationship and IED under Inputs node in the SCD file, description information and
The access point of service message generates the connection relationship of source IED and egress IED.
5. smart substation equipment automatic identifying method as claimed in claim 2, which is characterized in that the topological diagram target is attached
Belong to the Name and Description information that attribute includes IED；The Topology connection includes that the title of IED, terminal device network element and terminal are set
The port numbers of standby received message.
6. smart substation equipment automatic identifying method as claimed in claim 1 or 2, which is characterized in that before step S2 also
Include:
Service message between pre-defined IED and terminal device, the service message includes service message type, terminal device
The port numbers of received message, the unique identification of service message and on call time.
7. smart substation equipment automatic identifying method as claimed in claim 1 or 2, which is characterized in that also wrapped in step S3
It includes:
When the IED net element information creation failure in preset creation number, then reporting equipment recognition failures alarm is believed
Breath.
8. a kind of Network Management System, which is characterized in that including resolution unit and equipment recognition unit；
The resolution unit obtains the connection relationship of source IED Yu egress IED for parsing SCD file；The connection relationship packet
Include the unique identification of service message, source IED title, the description information of source IED, the egress of service message of service message
IED title, egress IED description information and service message type；
The equipment recognition unit is used to establish with IED equipment and communicate to connect, and receives the IED equipment and is sent to terminal device
Service message；And the connection relationship obtained for traversing parsing, it detects in the connection relationship with the presence or absence of the service message
In service message type, the unique identification of service message, and in the absence of be IED equipment creation IED net element information.
9. Network Management System as claimed in claim 8, which is characterized in that further include that network element generation unit and topological structure are built
Vertical unit；
The port numbers that the network element generation unit is used to receive message according to terminal device generate terminal device network element, and establish institute
State the optical fiber connection message between terminal device network element and IED network element；
The topological structure establishes unit for generating topological icon according to the IED net element information, is connected according to the optical fiber
Message generates Topology connection.
10. Network Management System as claimed in claim 8 or 9, which is characterized in that the equipment recognition unit is also used to work as institute
It states the service message type in service message, delete the business when unique identification of service message is present in connection relationship
Message.
Priority Applications (1)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111524031A (en) * | 2020-04-24 | 2020-08-11 | 内蒙古电力(集团)有限责任公司包头供电局 | Implementation method and system for intelligently generating operation steps based on analysis operation tasks |
| CN111740911A (en) * | 2020-06-30 | 2020-10-02 | 国电南瑞科技股份有限公司 | Method for publishing service subscription relationship of intelligent substation based on LLDP |
| CN112350846A (en) * | 2019-08-07 | 2021-02-09 | 杭州木链物联网科技有限公司 | Asset learning method, device, equipment and storage medium for intelligent substation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103856579A (en) * | 2014-03-03 | 2014-06-11 | 国家电网公司 | Dynamic recognition method for intelligent substation network device topology based on MAC address matching |
| CN104184621A (en) * | 2014-09-04 | 2014-12-03 | 武汉国电武仪电气股份有限公司 | Intelligent substation network topology graph generating method and system |
| US20150341207A1 (en) * | 2012-06-29 | 2015-11-26 | Kyland Technology Co. Ltd | Configuration information auto-management method based on intelligent substation |
| CN106787189A (en) * | 2016-12-21 | 2017-05-31 | 北京博维亚讯技术有限公司 | Intelligent substation method for visualizing and system |
| CN106936625A (en) * | 2017-01-21 | 2017-07-07 | 国网浙江省电力公司绍兴供电公司 | A kind of transformer station's webmaster business automatic discovering method based on SCD |
| CN107332702A (en) * | 2017-06-27 | 2017-11-07 | 国网福建省电力有限公司 | A kind of SCD file visualization parsing automatic generation method based on network topology |
-
2018
- 2018-12-19 CN CN201811557857.8A patent/CN109639492B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150341207A1 (en) * | 2012-06-29 | 2015-11-26 | Kyland Technology Co. Ltd | Configuration information auto-management method based on intelligent substation |
| CN103856579A (en) * | 2014-03-03 | 2014-06-11 | 国家电网公司 | Dynamic recognition method for intelligent substation network device topology based on MAC address matching |
| CN104184621A (en) * | 2014-09-04 | 2014-12-03 | 武汉国电武仪电气股份有限公司 | Intelligent substation network topology graph generating method and system |
| CN106787189A (en) * | 2016-12-21 | 2017-05-31 | 北京博维亚讯技术有限公司 | Intelligent substation method for visualizing and system |
| CN106936625A (en) * | 2017-01-21 | 2017-07-07 | 国网浙江省电力公司绍兴供电公司 | A kind of transformer station's webmaster business automatic discovering method based on SCD |
| CN107332702A (en) * | 2017-06-27 | 2017-11-07 | 国网福建省电力有限公司 | A kind of SCD file visualization parsing automatic generation method based on network topology |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112350846A (en) * | 2019-08-07 | 2021-02-09 | 杭州木链物联网科技有限公司 | Asset learning method, device, equipment and storage medium for intelligent substation |
| CN112350846B (en) * | 2019-08-07 | 2024-01-09 | 浙江木链物联网科技有限公司 | Asset learning method, device and equipment of intelligent substation and storage medium |
| CN111524031A (en) * | 2020-04-24 | 2020-08-11 | 内蒙古电力(集团)有限责任公司包头供电局 | Implementation method and system for intelligently generating operation steps based on analysis operation tasks |
| CN111524031B (en) * | 2020-04-24 | 2023-12-29 | 内蒙古电力(集团)有限责任公司包头供电局 | Implementation method and system for intelligently generating operation steps based on analysis operation task |
| CN111740911A (en) * | 2020-06-30 | 2020-10-02 | 国电南瑞科技股份有限公司 | Method for publishing service subscription relationship of intelligent substation based on LLDP |
| CN111740911B (en) * | 2020-06-30 | 2022-05-24 | 国电南瑞科技股份有限公司 | Method for publishing service subscription relationship of intelligent substation based on LLDP |
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