CN102801213A - Integrated method and integrated device of SCD (System Configuration Document) of transformer station - Google Patents
Integrated method and integrated device of SCD (System Configuration Document) of transformer station Download PDFInfo
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- CN102801213A CN102801213A CN2012102851201A CN201210285120A CN102801213A CN 102801213 A CN102801213 A CN 102801213A CN 2012102851201 A CN2012102851201 A CN 2012102851201A CN 201210285120 A CN201210285120 A CN 201210285120A CN 102801213 A CN102801213 A CN 102801213A
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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
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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
- Y04S10/18—Systems supporting electrical power generation, transmission or distribution using switches, relays or circuit breakers, e.g. intelligent electronic devices [IED]
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Abstract
The invention provides an integrated method of an SCD (System Configuration Document) of a transformer station. The integrated method comprises the steps of inputting an ICD (Interface Control Document), wherein the ICD comprises a header, a communication, a substation, an IED (Intelligent Electronic Device) and a data type template; decoupling a station level according to the ICD, and obtaining a station level ICD; decoupling a process level according to the ICD, and obtaining a process level ICD; inputting the station level ICD, configuring a station level communication parameter and a record control block, and obtaining a station level SCD; and inputting the process level ICD, configuring a GSE (Generis Substation State Event) of the process level, an AMV (Sampled Measured Value), a GOOSE (General Object Oriented Substation Event) and SV (Sample Value) control blocks and inputs, and obtaining a process level SCD. The invention also provides an integrated device of the SCD of the transformer station. According to the integrated device provided by the invention, the integrated efficiency of the SCD can be increased.
Description
Technical field
The present invention relates to intelligent substation and relate to the field, particularly relate to a kind of integrated approach and device of the SCD of transformer station configuration file.
Background technology
The essential characteristic of digital transformer substation comprises: the application of electronic mutual inductor and intelligent primary equipment, based on the unified Modeling of IEC61850 standards system, secondary information networking transmission etc. has represented very tempting rosy prospect for realizing more advanced grid automation reliably of future generation with intelligent.In recent years, China has carried out a series of digital transformer substation practice, has accumulated a large amount of successful experiences and case, has effectively promoted development and the popularization of this new technology at China's electrical network.
Digital transformer substation is to be the digitlization object with transforming plant primary, secondary device, is the basis with the express network communications platform, through the standardization to digital information, realizes information sharing and equipment interoperability.Its most crucial technological innovation is to use network technology to replace the traditional secondary wiring to transmit digital and analog signaling; The secondary connection of original directly considerable, mutual decoupling zero, tool elephant will be replaced by directly not visible, highly coupling each other, abstract network data flow; And will stand the static system configuration that is described in of configuration information entirely all through substation configuration description (SCL) language that defines among the IEC61850-6 and describe in (SCD) file; But the SCL language is based on the XML grammer; Configuration information such as logical relation is represented comparatively obscurely between device; Need the user to possess certain professional knowledge and deep training could be grasped, the general user is difficult to check apace and dispose the logical relation between IED.
In the digital transformer substation system integrating process, have very distinct issues: process layer and station level mix configuration, configuration between the two and integrated mutual interference mutually at present; Especially will accomplish or accomplish the stage in configuration; If also only need make amendment to process layer or station level configuration; To cause whole SCD file to change; Lack the means whether effective evaluation process layer or station level are revised, cause and need carry out complete test to configuration file again, integrated efficient is very low.
Summary of the invention
The objective of the invention is to propose a kind of integrated approach and device of the SCD of transformer station configuration file, improve the integrated efficient of SCD configuration file.
For achieving the above object, the technical scheme of employing is:
A kind of integrated approach of the SCD of transformer station configuration file comprises step:
Input ICD file; Wherein, said ICD file comprises: information header, communication system are described, transformer station is described, intelligent electronic device is described, the data type template;
Carry out the station level decoupling zero according to said ICD file, obtain station level ICD file;
Carry out the decoupling zero of process layer according to said ICD file, obtain process layer ICD file;
Import said station level ICD file, and configuration station level messaging parameter and report controll block, station level SCD file obtained;
Import said process layer ICD file, and the general substation state event of layoutprocedure layer, appearance measured value, GOOSE and SV controll block and Inputs, process layer SCD file obtained.
A kind of integrating device of the SCD of transformer station configuration file comprises:
The ICD document input module is used to import the ICD file; Wherein, said ICD file comprises: information header, communication system are described, transformer station is described, intelligent electronic device is described, the data type template;
Station level decoupling zero module is used for carrying out the station level decoupling zero according to said ICD file, obtains station level ICD file;
Process layer decoupling zero module is used for carrying out the decoupling zero of process layer according to said ICD file, obtains process layer ICD file;
Station level SCD integration module is used to import said station level ICD file, and configuration station level messaging parameter and report controll block, obtains station level SCD file;
Process layer SCD integration module is used to import said process layer ICD file, and the general substation state event of layoutprocedure layer, appearance measured value, GOOSE and SV controll block and Inputs, obtains process layer SCD file.
The present invention with the SCD file integrated from two of process layer and station levels independently direction carry out; That is, carry out the decoupling zero of process layer direction and the decoupling zero of station level direction respectively, obtain process layer ICD file and station level ICD file; Then, import decoupling zero result separately respectively, and dispose accordingly, can obtain process layer SCD file and station level SCD file; Make separate being independent of each other of work of layoutprocedure layer and station level; Solved the problem of the integrated inefficiency of traditional SCD integrated approach existence thus.
Description of drawings
Fig. 1 is an embodiment flow chart of the inventive method;
Fig. 2 is a structural representation of apparatus of the present invention.
Embodiment
For ease of understanding, the present invention will be described will to combine accompanying drawing below.
The present invention proposes a kind of integrated approach of the SCD of transformer station configuration file, please refer to Fig. 1, comprises step:
S101, input ICD file;
Input ICD file; Wherein, the ICD file comprises: the ICD text comprises Header (information header), Communication (communication system description), Substation (transformer station's description), IED (intelligent electronic device description) and five elements of DatatypeTemplate (data type template).
During enforcement, should under different accessing points, carry out with station level for the process layer.
System has the decoupling zero of process layer and station level both direction, if carry out the decoupling zero of process layer direction, then carries out step S102; If carry out the decoupling zero of station level direction, then carry out step S104.
S102, carry out the station level decoupling zero, obtain station level ICD file according to the ICD file;
Particularly, carry out the station level decoupling zero according to the ICD file, obtain station level ICD file step can for:
From communication system is described, extract the whole subnet information of first accessing points; From intelligent electronic device is described, extract the whole subnet information of second accessing points;
Whole subnet information, information header, transformer station in conjunction with the whole subnet information of said first accessing points, said second accessing points are described and the data type template, obtain station level ICD file.
Promptly be, keep that Header, Substation, DatatypeTemplate immobilize in the former ICD file, extract among the subnet Subnetwork of Communication part, apName (accessing points title) is whole subnet (Subnetwork) information of S1; The accessing points (AccessPoint) of extracting the IED part then is the whole subnet information of S1; Combine the Communication information and the IED information of changeless Header, Substation, DatatypeTemplate, extraction in the former ICD file then, can obtain station level ICD file.
S103, input station level ICD file, and configuration station level messaging parameter and report controll block obtain station level SCD file;
Particularly, each station level ICD file that system will extract is as input, and information such as the station level messaging parameter at the full station of configuration, report controll block finally form station level SCD file.This SCD file can be used as the station level background system, protects the model source of letter substation, telemechanical substation, has reduced full station model file size, has alleviated the database configuration burden of station level system, has got rid of the unconcerned model of station level system.
S104, carry out the decoupling zero of process layer, obtain process layer ICD file according to the ICD file;
Particularly, carry out the decoupling zero of process layer according to the ICD file, obtain process layer ICD file step can for:
From communication system is described, extract the whole subnet information of the 3rd accessing points; From intelligent electronic device is described, extract the whole subnet information of the 4th accessing points;
Describe and the data type template in conjunction with the whole subnet information of the 3rd accessing points and whole subnet information, information header, the transformer station of second accessing points, obtain process layer ICD file.
Promptly be; Keep that Header, Substation, DatatypeTemplate immobilize in the former ICD file; Extract among the subnet Subnetwork of Communication part, apName (accessing points title) is whole subnet (Subnetwork) information of M1 and G1; Extract the whole subnet information of the accessing points (AccessPoint) of IED part then for M1 and G1; The Communication information and the IED information that combine changeless Header, Substation, DatatypeTemplate, extraction in the former ICD file then can obtain process layer ICD file.
S105, input station level ICD file, and the general substation state event of layoutprocedure layer, appearance measured value, GOOSE and SV controll block and Inputs obtain station level SCD file.
Particularly; With each process layer ICD file that extracts as input; Process layer GSE (the Generis Substation State Event at the full station of configuration; The general substation state event) and SMV (Sampled Measured Value, sampled measurement) parameter, GOOSE (general) and SV (sampled value) controll block, Inputs information such as (the binding containers of inside and outside GOOSE and SV signal logic annexation), final forming process layer SCD file towards the transformer substation case object.This SCD file can be used as the empty terminal file of user's key-point management, and the model of user management and care reduces greatly, and it is more convenient to check with the work of verification.
In addition, if to station level SCD and the synthetic complete SCD file of process layer SCD, perhaps complete ICD file of station level ICD and process layer ICD only needs top decoupling method is done a reverse operating.Promptly synthetic Communication and IED information are in conjunction with the Header that remains unchanged, Substation, DatatypeTemplate information.
The present invention also proposes a kind of integrating device of the SCD of transformer station configuration file, please refer to Fig. 2, comprising:
ICD document input module 201 is used to import the ICD file; Wherein, the ICD file comprises: information header, communication system are described, transformer station is described, intelligent electronic device is described, the data type template;
Station level decoupling zero module 202 is used for carrying out the station level decoupling zero according to the ICD file, obtains station level ICD file;
Process layer decoupling zero module 203 is used for carrying out the decoupling zero of process layer according to the ICD file, obtains process layer ICD file;
Station level SCD integration module 204 is used to import station level ICD file, and configuration station level messaging parameter and report controll block, obtains station level SCD file;
Process layer SCD integration module 205; Be used for input process layer ICD file; And the general substation state event of layoutprocedure layer, appearance measured value, GOOSE and SV controll block and Inputs (the binding container of inside and outside GOOSE and SV signal logic annexation), obtain process layer SCD file.
Wherein, station level decoupling zero module 202 is extracted the whole subnet information of first accessing points from communication system is described; From intelligent electronic device is described, extract the whole subnet information of second accessing points;
Describe and the data type template in conjunction with the whole subnet information of first accessing points and whole subnet information, information header, the transformer station of second accessing points, obtain station level ICD file.
Process layer decoupling zero module 203 is extracted the whole subnet information of the 3rd accessing points from communication system is described; From intelligent electronic device is described, extract the whole subnet information of second accessing points;
Describe and the data type template in conjunction with the whole subnet information of first accessing points and whole subnet information, information header, the transformer station of second accessing points, obtain process layer ICD file.
The present invention with the SCD file integrated from two of process layer and station levels independently direction carry out; That is, carry out the decoupling zero of process layer direction and the decoupling zero of station level direction respectively, obtain process layer ICD file and station level ICD file; Then, import decoupling zero result separately respectively, and dispose accordingly, can obtain process layer SCD file and station level SCD file; Make separate being independent of each other of work of layoutprocedure layer and station level; Solved the problem of the integrated inefficiency of traditional SCD integrated approach existence thus, to reducing the risk of errors of digital transformer substation operational management.
The above embodiment has only expressed several kinds of execution modes of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the present invention's design, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with accompanying claims.
Claims (6)
1. the integrated approach of the SCD of a transformer station configuration file is characterized in that, comprises step:
Input ICD file; Wherein, said ICD file comprises: information header, communication system are described, transformer station is described, intelligent electronic device is described, the data type template;
Carry out the station level decoupling zero according to said ICD file, obtain station level ICD file;
Carry out the decoupling zero of process layer according to said ICD file, obtain process layer ICD file;
Import said station level ICD file, and configuration station level messaging parameter and report controll block, station level SCD file obtained;
Import said process layer ICD file, and the general substation state event of layoutprocedure layer, appearance measured value, GOOSE and SV controll block and Inputs, process layer SCD file obtained.
2. the integrated approach of the SCD of transformer station configuration file according to claim 1 is characterized in that,
Saidly carry out the station level decoupling zero according to said ICD file, the step that obtains station level ICD file is specially:
From said communication system is described, extract the whole subnet information of first accessing points; From said intelligent electronic device is described, extract the whole subnet information of second accessing points;
Describe and said data type template in conjunction with the whole subnet information of said first accessing points and the whole subnet information of said second accessing points, said information header, said transformer station, obtain station level ICD file.
3. the integrated approach of the SCD of transformer station configuration file according to claim 1 and 2 is characterized in that,
Saidly carry out the decoupling zero of process layer according to said ICD file, the step that obtains process layer ICD file is specially:
From said communication system is described, extract the whole subnet information of the 3rd accessing points; From said intelligent electronic device is described, extract the whole subnet information of the 4th accessing points;
Describe and said data type template in conjunction with the whole subnet information of said the 3rd accessing points and the said information header of whole subnet information of said the 4th accessing points, said transformer station, obtain process layer ICD file.
4. the integrating device of the SCD of a transformer station configuration file is characterized in that, comprising:
The ICD document input module is used to import the ICD file; Wherein, said ICD file comprises: information header, communication system are described, transformer station is described, intelligent electronic device is described, the data type template;
Station level decoupling zero module is used for carrying out the station level decoupling zero according to said ICD file, obtains station level ICD file;
Process layer decoupling zero module is used for carrying out the decoupling zero of process layer according to said ICD file, obtains process layer ICD file;
Station level SCD integration module is used to import said station level ICD file, and configuration station level messaging parameter and report controll block, obtains station level SCD file;
Process layer SCD integration module is used to import said process layer ICD file, and the general substation state event of layoutprocedure layer, appearance measured value, GOOSE and SV controll block and Inputs, obtains process layer SCD file.
5. the integrating device of the SCD of transformer station configuration file according to claim 4 is characterized in that,
Said station level decoupling zero module is extracted the whole subnet information of first accessing points from said communication system is described; From said intelligent electronic device is described, extract the whole subnet information of second accessing points;
Describe and said data type template in conjunction with the whole subnet information of said first accessing points and the whole subnet information of said second accessing points, said information header, said transformer station, obtain station level ICD file.
6. according to the integrating device of claim 4 or the 5 described SCD of transformer station configuration files, it is characterized in that,
Said process layer decoupling zero module is extracted the whole subnet information of the 3rd accessing points from said communication system is described; From said intelligent electronic device is described, extract the whole subnet information of the 4th accessing points;
The whole subnet information of said the 3rd accessing points and the whole subnet information of said the 4th accessing points, said information header, said transformer station are described and said data type template, obtained process layer ICD file.
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| CN104036667A (en) * | 2014-05-19 | 2014-09-10 | 国家电网公司 | Method for realizing intelligent substation virtual terminal connection design training |
| CN104113142A (en) * | 2014-08-08 | 2014-10-22 | 上海毅昊自动化有限公司 | SCD (substation configuration description) modeling-based relay protection overhauling safety technical measure control system and SCD modeling-based relay protection overhauling safety technical measure control method |
| CN104113546A (en) * | 2014-07-19 | 2014-10-22 | 国家电网公司 | Transformer substation SCD file based intelligent transformer substation training simulation achieving method |
| CN104463699A (en) * | 2014-12-08 | 2015-03-25 | 宁夏回族自治区电力设计院 | Intelligent substation control layer information extraction method and device |
| CN104461627A (en) * | 2014-12-09 | 2015-03-25 | 国家电网公司 | Importing method of intelligent substation testing equipment SV and GOOSE configuration parameters |
| CN104486075A (en) * | 2014-10-13 | 2015-04-01 | 国家电网公司 | Intelligent substation ICD model file digital signature verification method |
| CN104601371A (en) * | 2014-12-22 | 2015-05-06 | 国家电网公司 | Substation communication method |
| CN105162681A (en) * | 2015-07-29 | 2015-12-16 | 烟台大学文经学院 | Method for dynamically obtaining GOOSE subscription information |
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| CN106355305A (en) * | 2016-08-18 | 2017-01-25 | 许继集团有限公司 | Decoupling method and device for smart substation SCD model information section |
| CN106355305B (en) * | 2016-08-18 | 2019-12-13 | 许继集团有限公司 | decoupling method and device for SCD model information section of intelligent substation |
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| CN111817437A (en) * | 2020-07-03 | 2020-10-23 | 中国南方电网有限责任公司 | Intelligent substation intelligent oscillograph modeling method |
| CN111817437B (en) * | 2020-07-03 | 2023-06-09 | 中国南方电网有限责任公司 | Intelligent substation intelligent recorder modeling method |
| CN111898355A (en) * | 2020-07-08 | 2020-11-06 | 中国南方电网有限责任公司 | Design method for general model of process layer network equipment of intelligent substation |
| CN111898355B (en) * | 2020-07-08 | 2024-02-13 | 中国南方电网有限责任公司 | Intelligent substation process layer network equipment general model design method |
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