CN103633736B - From the on-line monitoring communication means of power transformation substation to main website - Google Patents
From the on-line monitoring communication means of power transformation substation to main website Download PDFInfo
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- CN103633736B CN103633736B CN201210306194.9A CN201210306194A CN103633736B CN 103633736 B CN103633736 B CN 103633736B CN 201210306194 A CN201210306194 A CN 201210306194A CN 103633736 B CN103633736 B CN 103633736B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 60
- 230000009466 transformation Effects 0.000 title claims abstract description 30
- 238000004891 communication Methods 0.000 title claims abstract description 24
- 238000013499 data model Methods 0.000 claims abstract description 14
- 238000004458 analytical method Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000012806 monitoring device Methods 0.000 claims abstract description 8
- 238000007596 consolidation process Methods 0.000 claims abstract description 4
- 230000006870 function Effects 0.000 claims description 24
- 238000011208 chromatographic data Methods 0.000 claims description 4
- 238000009529 body temperature measurement Methods 0.000 claims description 3
- 238000007405 data analysis Methods 0.000 claims description 3
- 238000007726 management method Methods 0.000 claims description 3
- 238000013507 mapping Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 238000013523 data management Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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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
- Y04S10/40—Display of information, e.g. of data or controls
Abstract
The present invention relates to a kind of on-line monitoring communication means from power transformation substation to main website comprise configured by ICD file consolidation after formed and entirely stand in line monitoring information model, be mapped to Real-time Data Model storehouse, and provide IEC61850 report controll block to serve after being loaded by Communication driver, complete the online monitoring data of power transformation substation on send function, the IEC61850 main website program of main website is by periodically calling the acquisition of reading the complete online monitoring data of report-control block service function, these data via on-line monitoring device model analysis service resolve after according to certain structure stored in real-time model storehouse, main-memory data management program provides data-interface to SCADA supervisory control system, thus realize the real-time display of online monitoring data in SCADA system, this kind of method adopts up-to-date international standard IEC61850 specification, possesses the feature interconnected, greatly improve the flexibility of on-line monitoring system, extensibility, maintainable.
Description
Technical field
The invention belongs to intelligent substation field, especially a kind of on-line monitoring communication means from power transformation substation to main website.
Background technology
In traditional transformer station's on-line monitoring field, the data access scheme many employings shared data bank between transformer station to main website or the mode by the self-defined communication protocol of producer.The mode interactivity of shared data bank is poor, and main website does not possess the controlling functions to substation device; Differed greatly by self-defining mode program each producer of producer communication protocol, its maintainability is poor.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of on-line monitoring communication means from power transformation substation to main website is provided, the method adopts up-to-date international standard IEC61850 specification, possess the feature interconnected, greatly improve the flexibility of on-line monitoring system, extensibility, maintainability.
The present invention solves its technical problem and is achieved through the following technical solutions:
From an on-line monitoring communication means for power transformation substation to main website, the step of its method is:
(1), the IEC61850 server of power transformation substation is after the end online monitoring data of acquisition substation, formed after being configured by ICD file consolidation and entirely stand in line monitoring information model, this on-line monitoring information model possesses data attribute and data, services function, on-line monitoring information model becomes Real-time Data Model storehouse by certain structure mapping in internal memory, and after being loaded by Communication driver, provide IEC61850 report controll block to serve, the IEC61850 server of power transformation substation by call report controll block service function complete the online monitoring data of power transformation substation on send function,
(2) the MMS layer, between power transformation substation and main website encapsulates by MMS (Microsoft Media Server) Protocol stack is unified downwards, the corresponding built-in function that the report-control block read/write function that MMS (Microsoft Media Server) Protocol stack possesses with IEC61850 serves matches;
(3), the IEC61850 main website program of main website is by periodically calling the acquisition of reading the complete online monitoring data of report-control block service function, these data via on-line monitoring device model analysis service resolve after according to certain structure stored in real-time model storehouse, and serve unified management by main-memory data management, main-memory data management program provides data-interface to SCADA supervisory control system, thus realize the real-time display of online monitoring data in SCADA system, power transformation substation and master station communication complete.
And, described on-line monitoring device model analysis service is included in the online monitoring data model that main website end loads and device type matches and is formed based on full online monitoring data model of standing, and calls the Data Analysis function that unified model analyzing program completes above-mentioned various kinds of equipment.
And described online monitoring data comprises transformer oil chromatographic data, data are put in GIS office, SF6 gas density and micro-water number be according to, lightning arrester online monitoring data and cable temperature measurement data.
Advantage of the present invention and beneficial effect are:
The present invention is applicable to all kinds of on-line monitoring equipment, its device ICD file forms the monitoring information model based on full station after unified configuration, substation end by Communication driver unified load after externally provide IEC61850 report controll block of being correlated with to serve, the IEC61850 client-side program of main website reads the end data acquisition of report-control block service function substation by calling, and complete online data analytical capabilities by device model analysis service, this kind of method adopts up-to-date international standard IEC61850 specification, possesses the feature interconnected, greatly improve the flexibility of on-line monitoring system, extensibility, maintainable.
Accompanying drawing explanation
Fig. 1 is logic diagram of the present invention.
Embodiment
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
From an on-line monitoring communication means for power transformation substation to main website, the step of its method is:
(1), the IEC61850 server of power transformation substation is after the end online monitoring data of acquisition substation, formed after being configured by ICD file consolidation and entirely stand in line monitoring information model, the present embodiment online monitoring data can adopt transformer oil chromatographic data, this on-line monitoring information model possesses data attribute and data, services function, on-line monitoring information model becomes Real-time Data Model storehouse by certain structure mapping in internal memory, and after being loaded by Communication driver, provide IEC61850 report controll block to serve, file transfer, the services such as definite value group, the IEC61850 server of power transformation substation by call report controll block service function complete the online monitoring data of power transformation substation on send function,
(2) the MMS layer, between power transformation substation and main website encapsulates by MMS (Microsoft Media Server) Protocol stack is unified downwards, the corresponding built-in function that the report-control block read/write function that MMS (Microsoft Media Server) Protocol stack possesses with IEC61850 serves matches;
(3), the IEC61850 main website program of main website is by periodically calling the acquisition of reading the complete online monitoring data of report-control block service function, these data via on-line monitoring device model analysis service resolve after according to certain structure stored in real-time model storehouse, the present embodiment on-line monitoring device model analysis service can adopt transformer oil chromatographic device model analysis service, and serve unified management by main-memory data management, main-memory data management program provides data-interface to SCADA supervisory control system, thus realize the real-time display of online monitoring data in SCADA system, power transformation substation and master station communication complete.Online monitoring data comprises transformer oil chromatographic data, data are put in GIS office, SF6 gas density and micro-water number be according to, lightning arrester online monitoring data and cable temperature measurement data.On-line monitoring device model analysis service is included in the online monitoring data model that main website end loads and device type matches and is formed based on full online monitoring data model of standing, and calls the Data Analysis function that unified model analyzing program completes above-mentioned various kinds of equipment.
IEC61850 power transformation substation programming in on-line monitoring station:
(1) power transformation substation standards service module
Equipment modeling: according to IEC61850 smart machine model, with SCL language description on-line monitoring equipment and institute's monitoring equipment object thereof, sets up information model mould.Comprise set up logical device, logical node, comprise controll block data, definite value group data, recorded wave file node data etc.
Real-time IEC61850 data model libraries: adopt the OO real-time IEC61850 data model libraries based on IEC61850.When system starts, read in from SCL file, generate real-time IEC61850 data model libraries.
Memory access interface: perfect internal storage access api interface is provided, by these api interfaces, the data of access IEC61850 model structure.
IEC61850 standards service module: externally provide IEC61850 data, services, IEC61850 service message adopts MMS (Microsoft Media Server) Protocol, sends with MMS (Microsoft Media Server) Protocol message format, is IEC61850 service data to reception MMS (Microsoft Media Server) Protocol packet parsing simultaneously.
Internal storage data monitors: provide observation interface, the online monitoring data that Real-Time Monitoring is all.
(2) SMF
Process is guarded and self-starting of starting shooting: whole IEC61850 service routine is present in system with the form of finger daemon; After system boot, the modules startup optimization all successively of IEC61850 service routine.
System journal: modules has respective Log Types.By system journal, can be determine abnormal passage, path and equipment occur occurring abnormal.
Daily record is checked: can real time inspection process produce log information, be generally used for program debugging and search electrical equipment fault.
Message is checked: real time inspection communication system path message information, message information can be saved in the journal file of specifying simultaneously.By checking message information, diagnosable communication abnormality situation, data communication situation.
(3) IEC61850 main website of on-line monitoring main website programming:
(1) standards service module
Receive IEC61850 service report, daily record, control, point information: main website serves to server end request IEC61850, receive IEC61850 service report, daily record, control, definite value, point information.
IEC61850 power transformation substation device model analyzing module: the function of this module is the service message according to IEC61850, parses its logical device model, each logic interfacing model and all data models.
Main website real time memory resident database data management module: data Real time buffer in internal memory that main website obtains is preserved, and corresponding internal storage access API is provided, obtained by API for SCADA system.
Main website shows interface: the data that main website obtains from server end and message, shows at interface.
(2) main website interface modular converter
Perfect interface API is provided: provide perfect interface API to SCADA system, the data that IEC61850 main website obtains are supplied to SCADA system to SCADA system.
Obtain SCADA system service data: main website provides API by SCADA system, obtain the data, services providing SCADA system to provide.
(3) main website SMF
Process is guarded and self-starting of starting shooting: IEC61850 main website program is present in system with the form of finger daemon; After system boot, the modules startup optimization all successively of IEC61850 main website program.
The daily record of IEC61850 main website: main website record communicate with IEC61850 power transformation substation and with SCADA system communication log.
The daily record of IEC61850 main website is checked: the daily record of real time inspection main website record.
Claims (3)
1., from an on-line monitoring communication means for power transformation substation to main website, it is characterized in that: steps of the method are:
(1), the IEC61850 server of power transformation substation is after the end online monitoring data of acquisition substation, formed after being configured by ICD file consolidation and entirely stand in line monitoring information model, this on-line monitoring information model possesses data attribute and data, services function, on-line monitoring information model becomes Real-time Data Model storehouse by certain structure mapping in internal memory, and after being loaded by Communication driver, provide IEC61850 report controll block to serve, the IEC61850 server of power transformation substation by call report controll block service function complete the online monitoring data of power transformation substation on send function,
(2) the MMS layer, between power transformation substation and main website encapsulates by MMS (Microsoft Media Server) Protocol stack is unified downwards, the corresponding built-in function that the read-write report-control block service function that MMS (Microsoft Media Server) Protocol stack possesses with IEC61850 serves matches;
(3), the IEC61850 main website program of main website reads by periodically calling the acquisition that report-control block service function completes online monitoring data, these data via on-line monitoring device model analysis service resolve after according to certain structure stored in real-time model storehouse, and by the unified management of main-memory data management program, main-memory data management program provides data-interface to SCADA supervisory control system, thus realize the real-time display of online monitoring data in SCADA system, power transformation substation and master station communication complete.
2. the on-line monitoring communication means from power transformation substation to main website according to claim 1, it is characterized in that: described on-line monitoring device model analysis service is included in the online monitoring data model that main website end loads and device type matches and is formed based on full online monitoring data model of standing, and calls the Data Analysis function that unified model analyzing program completes above-mentioned various kinds of equipment.
3. the on-line monitoring communication means from power transformation substation to main website according to claim 1 and 2, is characterized in that: described online monitoring data comprises transformer oil chromatographic data, data are put in GIS office, SF6 gas density and micro-water number be according to, lightning arrester online monitoring data and cable temperature measurement data.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210306194.9A CN103633736B (en) | 2012-08-23 | 2012-08-23 | From the on-line monitoring communication means of power transformation substation to main website |
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| CN201210306194.9A CN103633736B (en) | 2012-08-23 | 2012-08-23 | From the on-line monitoring communication means of power transformation substation to main website |
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| Publication Number | Publication Date |
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| CN103633736A CN103633736A (en) | 2014-03-12 |
| CN103633736B true CN103633736B (en) | 2015-10-28 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104820679A (en) * | 2015-04-16 | 2015-08-05 | 广东电网有限责任公司电力科学研究院 | IEC61850 protocol-based electric measurement remote transmission method for measuring terminal based on IEC61850 protocol |
| CN107704492B (en) * | 2017-08-23 | 2021-02-05 | 国电南瑞科技股份有限公司 | Method for realizing remote retrieval of in-situ intelligent management unit based on master station mode |
| CN107508728B (en) * | 2017-09-12 | 2020-07-24 | 南京国电南自电网自动化有限公司 | Secondary equipment online monitoring method based on IEC61850 service tracking |
| CN107658873B (en) * | 2017-10-25 | 2020-08-14 | 广东电网有限责任公司电力科学研究院 | Standardized configuration method and system for PMU equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080103631A1 (en) * | 2006-11-01 | 2008-05-01 | General Electric Company | Method and system for collecting data from intelligent electronic devices in an electrical power substation |
| CN102122844A (en) * | 2011-03-01 | 2011-07-13 | 江苏省电力设计院 | Intelligent substation based on sensor, communication network and expert system |
| CN102496072A (en) * | 2011-12-19 | 2012-06-13 | 国电南瑞科技股份有限公司 | System for estimating distributive state of intelligent transformer station |
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- 2012-08-23 CN CN201210306194.9A patent/CN103633736B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080103631A1 (en) * | 2006-11-01 | 2008-05-01 | General Electric Company | Method and system for collecting data from intelligent electronic devices in an electrical power substation |
| CN102122844A (en) * | 2011-03-01 | 2011-07-13 | 江苏省电力设计院 | Intelligent substation based on sensor, communication network and expert system |
| CN102496072A (en) * | 2011-12-19 | 2012-06-13 | 国电南瑞科技股份有限公司 | System for estimating distributive state of intelligent transformer station |
Non-Patent Citations (2)
| Title |
|---|
| 基于IEC61850的输变电设备在线监测中心的关键技术;李晓峰等;《高电压技术》;20101231;第36卷(第12期);第3041页至3046页 * |
| 智能变电站状态监测技术及应用;金逸等;《江苏电机工程》;20120331;第31卷(第2期);第12页至15页 * |
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