CN109525415A - A kind of Intelligent power distribution terminal topological model motor synchronizing method and self-synchronous device - Google Patents
A kind of Intelligent power distribution terminal topological model motor synchronizing method and self-synchronous device Download PDFInfo
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- CN109525415A CN109525415A CN201811037737.5A CN201811037737A CN109525415A CN 109525415 A CN109525415 A CN 109525415A CN 201811037737 A CN201811037737 A CN 201811037737A CN 109525415 A CN109525415 A CN 109525415A
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- 230000006854 communication Effects 0.000 claims abstract description 27
- 238000004891 communication Methods 0.000 claims abstract description 26
- 238000012544 monitoring process Methods 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000003550 marker Substances 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
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- 230000008569 process Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
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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
- H04L41/08—Configuration management of networks or network elements
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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
- H04L41/08—Configuration management of networks or network elements
- H04L41/0876—Aspects of the degree of configuration automation
- H04L41/0886—Fully automatic configuration
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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
- 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
- H04L41/14—Network analysis or design
- H04L41/145—Network analysis or design involving simulating, designing, planning or modelling of a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/2866—Architectures; Arrangements
- H04L67/30—Profiles
- H04L67/303—Terminal profiles
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- H02J13/0013—
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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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
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Automation & Control Theory (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Small-Scale Networks (AREA)
Abstract
The present invention relates to a kind of Intelligent power distribution terminal topological model motor synchronizing method and self-synchronous devices, 1) the motor synchronizing method is the following steps are included: establish the communication link with Intelligent power distribution terminal, monitoring in real time whether there is Intelligent power distribution terminal self-description information, if, it thens follow the steps 2), if it is not, then return step 1)；2) Intelligent power distribution terminal self-description information, acquisition and the purpose function in Intelligent power distribution terminal self-description information are parsed, judges whether purpose function is topological model motor synchronizing, if so, thening follow the steps 3), if it is not, then return step 1)；3) counterpart terminal equipment is identified according to the Intelligent power distribution terminal self-description information, centered on the switch associated by the terminal device, Intelligent power distribution terminal topological model is generated, Intelligent power distribution terminal topological model information is sent to the terminal device, completes motor synchronizing.Compared with prior art, the present invention have many advantages, such as it is accurate reliable, facilitate and realize the motor synchronizing of Intelligent power distribution terminal topological model.
Description
Technical field
The present invention relates to smart grid field of information communication, more particularly, to a kind of Intelligent power distribution terminal topological model from same
One step process and self-synchronous device.
Background technique
Power distribution network is in large scale, wiring is complicated, and distributed generation resource access increases distribution network automated control difficulty, right
The technical requirements of power distribution automation are higher and higher.Since the terminal device of power distribution network is multi-point and wide-ranging, Distribution Automation Construction is caused
It is all very high with maintenance cost, while largely effective access of power distribution automation equipment and reduction maintenance workload are power distribution automations
The big problem that technical application faces for a long time.With advances in technology, various Intelligent power distribution terminals are applied to more and more matches
In power grid, the advantage for giving full play to centralized intelligence and distributed intelligence carries out troubleshooting, realizes that feeder automation is development trend.
Frequently, the relevant power distribution network local topology of Intelligent power distribution terminal changes for distribution network transform, dilatation and routine maintenance
And newly-increased Intelligent power distribution terminal requires the local topology of full mesh topology and related Intelligent power distribution terminal in modification distribution main website
Model.Therefore, how to realize that topological model is synchronized to Intelligent power distribution terminal automatically from distribution main website is most important.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of Intelligent power distribution terminals
Topological model motor synchronizing method and self-synchronous device.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of Intelligent power distribution terminal topological model motor synchronizing method, comprising the following steps:
1) communication link with Intelligent power distribution terminal is established, monitors believe with the presence or absence of Intelligent power distribution terminal self-described in real time
Breath, if so, thening follow the steps 2), if it is not, then return step 1)；
2) the Intelligent power distribution terminal self-description information is parsed, is obtained and the purpose in Intelligent power distribution terminal self-description information
Function judges whether the purpose function is topological model motor synchronizing, if so, thening follow the steps 3), if it is not, then return step
1)；
3) counterpart terminal equipment is identified according to the Intelligent power distribution terminal self-description information, associated by the terminal device
Centered on switch, Intelligent power distribution terminal topological model is generated, sends Intelligent power distribution terminal topological model information to the terminal device,
Complete motor synchronizing.
Further, the Intelligent power distribution terminal self-description information includes File header information, the communication information and data set letter
Breath,
The File header information includes tool unique identification, structure title and Intelligent power distribution terminal unique identification；
The communication information includes objective function, version number, production firm, terminal type, terminal name, accessed node name
Title and destination.
Further, the Intelligent power distribution terminal topological model includes that adjacent switch topological network and Intelligent power distribution terminal are logical
Communication network.
Further, the Intelligent power distribution terminal topological model information includes Intelligent power distribution terminal unique identification, locally opens
Pass, local topology, adjacent Intelligent power distribution terminal, gap marker and destination.
Further, the Intelligent power distribution terminal self-description information is established by intelligent configurating terminal using SCL configuration file.
A kind of Intelligent power distribution terminal topological model self-synchronous device, comprising:
Communication link establishes module, and the connection request actively initiated for receiving Intelligent power distribution terminal establishes communication link；
Module is monitored, whether there is Intelligent power distribution terminal self-description information for monitoring in real time；
Purpose function obtains module, the response when the judging result for monitoring module is to be, for parsing the intelligent power distribution
Terminal self-description information obtains and the purpose function in Intelligent power distribution terminal self-description information；
Topological model information sending module, obtaining the purpose function of obtaining in module in the purpose function is topological model
It is responded when motor synchronizing, for identifying counterpart terminal equipment according to the Intelligent power distribution terminal self-description information, with the terminal device
Centered on associated switch, Intelligent power distribution terminal topological model is generated, sends Intelligent power distribution terminal topology to the terminal device
Model information completes motor synchronizing.
Further, the Intelligent power distribution terminal self-description information includes File header information, the communication information and data set letter
Breath,
The File header information includes tool unique identification, structure title and Intelligent power distribution terminal unique identification；
The communication information includes objective function, version number, production firm, terminal type, terminal name, accessed node name
Title and destination.
Further, the Intelligent power distribution terminal topological model includes that adjacent switch topological network and Intelligent power distribution terminal are logical
Communication network.
Further, the Intelligent power distribution terminal topological model information includes Intelligent power distribution terminal unique identification, locally opens
Pass, local topology, adjacent Intelligent power distribution terminal, gap marker and destination.
Further, the Intelligent power distribution terminal self-description information is established by intelligent configurating terminal using SCL configuration file.
Compared with prior art, the invention has the following advantages:
1, the motor synchronizing of the invention that Intelligent power distribution terminal topological model is realized using real-time listening mode, distribution network transform,
Dilatation and the frequent requirement of routine maintenance.
2, the present invention is based on SCL configuration files to establish Intelligent power distribution terminal self-description information, can facilitate, accurately realize intelligence
The automatic identification of energy distribution terminal.
3, the present invention is based on IEC 61968 and IEC 61850 extensions to form Intelligent power distribution terminal topological model, and is identifying
Automatically configuration topological model information is issued on the basis of Intelligent power distribution terminal, realizes the motor synchronizing of Intelligent power distribution terminal topological model.
Detailed description of the invention
Fig. 1 is that Intelligent power distribution terminal with distribution main website topology information interacts block diagram.
Fig. 2 is model motor synchronizing communication process.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention
Premised on implemented, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to
Following embodiments.
In order to meet the requirement of distributed FA, need to establish local topology model in Intelligent power distribution terminal, and adapt to
Various typical topological structures.As shown in Figure 1, 2, the present invention provides a kind of Intelligent power distribution terminal topological model motor synchronizing method,
Realize that distribution main website is synchronous with the topology of Intelligent power distribution terminal.The motor synchronizing method the following steps are included:
1) communication link with Intelligent power distribution terminal is established, monitors believe with the presence or absence of Intelligent power distribution terminal self-described in real time
Breath, if so, thening follow the steps 2), if it is not, then return step 1).
2) Intelligent power distribution terminal self-description information is parsed, is obtained and the purpose function in Intelligent power distribution terminal self-description information
Can, judge whether purpose function is topological model motor synchronizing, if so, thening follow the steps 3), if it is not, then return step 1)；
3) counterpart terminal equipment is identified according to Intelligent power distribution terminal self-description information, with switch associated by the terminal device
Centered on, Intelligent power distribution terminal topological model is generated, Intelligent power distribution terminal topological model information is sent to the terminal device, completes
Motor synchronizing.
Above-mentioned Intelligent power distribution terminal topological model motor synchronizing method can be by corresponding Intelligent power distribution terminal topological model from same
It walks device to realize, which includes that communication link establishes module, monitors module, purpose function acquisition module and topological model
Information sending module, above-mentioned each module may be disposed in distribution main website.Each Intelligent power distribution terminal is according to configured distribution master
Front server IP address of standing initiates the connection, and establishes communication link, and distribution main website realizes that the service of monitoring and Intelligent power distribution terminal are opened up
It flutters model information and issues function.
Intelligent power distribution terminal self-description information includes File header information, the communication information and data set information, File header information
Including tool unique identification, structure title and Intelligent power distribution terminal unique identification；The communication information include objective function, version number,
Production firm, terminal type, terminal name, accessed node title and destination.
Intelligent power distribution terminal topological model includes adjacent switch topological network and Intelligent power distribution terminal communication network, is based on
IEC 61968 and IEC 61850 extension is formed.
Intelligent power distribution terminal topological model information includes Intelligent power distribution terminal unique identification, local switch, local topology, phase
Adjacent Intelligent power distribution terminal, gap marker and destination.
Intelligent power distribution terminal self-description information is established by intelligent configurating terminal using SCL configuration file.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (10)
1. a kind of Intelligent power distribution terminal topological model motor synchronizing method, which comprises the following steps:
1) communication link with Intelligent power distribution terminal is established, monitor whether there is Intelligent power distribution terminal self-description information in real time, if
It is to then follow the steps 2), if it is not, then return step 1)；
2) the Intelligent power distribution terminal self-description information is parsed, is obtained and the purpose function in Intelligent power distribution terminal self-description information
Can, judge whether the purpose function is topological model motor synchronizing, if so, thening follow the steps 3), if it is not, then return step 1)；
3) counterpart terminal equipment is identified according to the Intelligent power distribution terminal self-description information, with switch associated by the terminal device
Centered on, Intelligent power distribution terminal topological model is generated, Intelligent power distribution terminal topological model information is sent to the terminal device, completes
Motor synchronizing.
2. Intelligent power distribution terminal topological model motor synchronizing method according to claim 1, which is characterized in that the intelligence is matched
Electric terminals self-description information includes File header information, the communication information and data set information,
The File header information includes tool unique identification, structure title and Intelligent power distribution terminal unique identification；
The communication information include objective function, version number, production firm, terminal type, terminal name, accessed node title and
Destination.
3. Intelligent power distribution terminal topological model motor synchronizing method according to claim 1, which is characterized in that the intelligence is matched
Electric terminals topological model includes adjacent switch topological network and Intelligent power distribution terminal communication network.
4. Intelligent power distribution terminal topological model motor synchronizing method according to claim 1, which is characterized in that the intelligence is matched
Electric terminals topological model information includes Intelligent power distribution terminal unique identification, local switch, local topology, adjacent intelligent power distribution end
End, gap marker and destination.
5. Intelligent power distribution terminal topological model motor synchronizing method according to claim 1, which is characterized in that the intelligence is matched
Electric terminals self-description information is established by intelligent configurating terminal using SCL configuration file.
6. a kind of Intelligent power distribution terminal topological model self-synchronous device characterized by comprising
Communication link establishes module, and the connection request actively initiated for receiving Intelligent power distribution terminal establishes communication link；
Module is monitored, whether there is Intelligent power distribution terminal self-description information for monitoring in real time；
Purpose function obtains module, the response when the judging result for monitoring module is to be, for parsing the Intelligent power distribution terminal
Self-description information obtains and the purpose function in Intelligent power distribution terminal self-description information；
Topological model information sending module, obtaining the purpose function that obtains in module in the purpose function is topological model from same
It responds when step, for identifying counterpart terminal equipment according to the Intelligent power distribution terminal self-description information, is closed with the terminal device
Centered on the switch of connection, Intelligent power distribution terminal topological model is generated, sends Intelligent power distribution terminal topological model to the terminal device
Information completes motor synchronizing.
7. Intelligent power distribution terminal topological model self-synchronous device according to claim 6, which is characterized in that the intelligence is matched
Electric terminals self-description information includes File header information, the communication information and data set information,
The File header information includes tool unique identification, structure title and Intelligent power distribution terminal unique identification；
The communication information include objective function, version number, production firm, terminal type, terminal name, accessed node title and
Destination.
8. Intelligent power distribution terminal topological model self-synchronous device according to claim 6, which is characterized in that the intelligence is matched
Electric terminals topological model includes adjacent switch topological network and Intelligent power distribution terminal communication network.
9. Intelligent power distribution terminal topological model self-synchronous device according to claim 6, which is characterized in that the intelligence is matched
Electric terminals topological model information includes Intelligent power distribution terminal unique identification, local switch, local topology, adjacent intelligent power distribution end
End, gap marker and destination.
10. Intelligent power distribution terminal topological model self-synchronous device according to claim 6, which is characterized in that the intelligence
Distribution terminal self-description information is established by intelligent configurating terminal using SCL configuration file.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112702384A (en) * | 2020-11-25 | 2021-04-23 | 易源士创信息科技(南京)有限公司 | Device plug and play implementation method based on IEC 61850/IEC CIM standard model |
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