CN102570617B - Method for realizing wide area protection system among multiple substations - Google Patents
Method for realizing wide area protection system among multiple substations Download PDFInfo
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- CN102570617B CN102570617B CN2012100357486A CN201210035748A CN102570617B CN 102570617 B CN102570617 B CN 102570617B CN 2012100357486 A CN2012100357486 A CN 2012100357486A CN 201210035748 A CN201210035748 A CN 201210035748A CN 102570617 B CN102570617 B CN 102570617B
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000004891 communication Methods 0.000 claims abstract description 23
- 230000001360 synchronised effect Effects 0.000 claims abstract description 21
- 238000005070 sampling Methods 0.000 claims abstract description 11
- 230000003993 interaction Effects 0.000 claims abstract description 5
- 230000009471 action Effects 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 7
- 239000013307 optical fiber Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000012952 Resampling Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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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
- Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
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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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012100357486A CN102570617B (en) | 2012-02-17 | 2012-02-17 | Method for realizing wide area protection system among multiple substations |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012100357486A CN102570617B (en) | 2012-02-17 | 2012-02-17 | Method for realizing wide area protection system among multiple substations |
Publications (2)
Publication Number | Publication Date |
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CN102570617A CN102570617A (en) | 2012-07-11 |
CN102570617B true CN102570617B (en) | 2013-10-30 |
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CN2012100357486A Active CN102570617B (en) | 2012-02-17 | 2012-02-17 | Method for realizing wide area protection system among multiple substations |
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CN (1) | CN102570617B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103532237A (en) * | 2013-10-21 | 2014-01-22 | 中国南方电网有限责任公司 | Wide-area protection control system based on IEEE1588 network timing protocol |
CN104078946B (en) * | 2013-10-30 | 2015-08-05 | 中国南方电网有限责任公司 | A kind of wide area distance protecting method towards transformer station |
CN103956717B (en) * | 2014-05-27 | 2016-09-07 | 国家电网公司 | A kind of microgrid adaptive overcurrent protection method |
CN104064018A (en) * | 2014-06-26 | 2014-09-24 | 广东互维科技有限公司 | Transmission method for environmental-quantity data |
CN104202214A (en) * | 2014-09-10 | 2014-12-10 | 广西电网公司电力科学研究院 | Distribution automation wireless communication terminal and distribution master station communication channel delay test method |
CN104505935A (en) * | 2014-12-01 | 2015-04-08 | 华中科技大学 | Routing method for substation system based on protection intelligent center |
CN104901758B (en) * | 2015-04-13 | 2018-07-27 | 北京四方继保自动化股份有限公司 | A kind of biplane clock synchronizing method applied to wide area protection control system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101409442A (en) * | 2008-11-25 | 2009-04-15 | 中国南方电网有限责任公司 | Rapid line backup protection method with reliable selection based on wide area measuring system |
CN101478146A (en) * | 2008-10-13 | 2009-07-08 | 清华大学 | Digital transforming plant protecting controlling method and multifunctional protection controller |
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2012
- 2012-02-17 CN CN2012100357486A patent/CN102570617B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101478146A (en) * | 2008-10-13 | 2009-07-08 | 清华大学 | Digital transforming plant protecting controlling method and multifunctional protection controller |
CN101409442A (en) * | 2008-11-25 | 2009-04-15 | 中国南方电网有限责任公司 | Rapid line backup protection method with reliable selection based on wide area measuring system |
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CN102570617A (en) | 2012-07-11 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU WISCOM TECHNOLOGY CO., LTD. STATE GRID COR Free format text: FORMER OWNER: JIANGSU WISCOM TECHNOLOGY CO., LTD. Effective date: 20130105 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130105 Address after: 150090 No. 301, Han River Road, Nangang District, Heilongjiang, Harbin Applicant after: Heilongjiang Power Co., Ltd. Applicant after: Jinzhi Science and Technology Co., Ltd., Jiangsu Applicant after: State Grid Corporation of China Address before: 150090 No. 301, Han River Road, Nangang District, Heilongjiang, Harbin Applicant before: Heilongjiang Power Co., Ltd. Applicant before: Jinzhi Science and Technology Co., Ltd., Jiangsu |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HEILONGJIANG ELECTRIC POWER COMPANY LTD. Free format text: FORMER NAME: HEILONGJIANG POWER CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 150090 No. 301, Han River Road, Nangang District, Heilongjiang, Harbin Patentee after: State Grid Heilongjiang Electric Power Co., Ltd. Patentee after: Jinzhi Science and Technology Co., Ltd., Jiangsu Patentee after: State Grid Corporation of China Address before: 150090 No. 301, Han River Road, Nangang District, Heilongjiang, Harbin Patentee before: Heilongjiang Power Co., Ltd. Patentee before: Jinzhi Science and Technology Co., Ltd., Jiangsu Patentee before: State Grid Corporation of China |
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CB03 | Change of inventor or designer information |
Inventor after: Bo Jinsong Inventor after: Zhou Yingqiu Inventor after: Xiao Rongguo Inventor after: Long Zhu Inventor after: Zeng Bingyuan Inventor before: Bo Jinsong Inventor before: Zhou Yingqiu Inventor before: Xiao Rongguo Inventor before: Zeng Bingyuan |
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COR | Change of bibliographic data |