CN102710022B - Power distribution network feeder protection and reconfiguration scheme based on intelligent feeder terminal unit - Google Patents
Power distribution network feeder protection and reconfiguration scheme based on intelligent feeder terminal unit Download PDFInfo
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- CN102710022B CN102710022B CN201210193399.0A CN201210193399A CN102710022B CN 102710022 B CN102710022 B CN 102710022B CN 201210193399 A CN201210193399 A CN 201210193399A CN 102710022 B CN102710022 B CN 102710022B
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- circuit breaker
- feed line
- terminal
- feeder
- automatization terminal
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- 238000004891 communication Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000001052 transient effect Effects 0.000 claims abstract description 8
- 238000012544 monitoring process Methods 0.000 claims abstract description 5
- 238000003672 processing method Methods 0.000 claims abstract description 3
- 230000005611 electricity Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 238000011084 recovery Methods 0.000 description 5
- 238000002955 isolation Methods 0.000 description 4
- 238000011217 control strategy Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000006798 recombination 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
- Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210193399.0A CN102710022B (en) | 2012-06-13 | 2012-06-13 | Power distribution network feeder protection and reconfiguration scheme based on intelligent feeder terminal unit |
Applications Claiming Priority (1)
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CN201210193399.0A CN102710022B (en) | 2012-06-13 | 2012-06-13 | Power distribution network feeder protection and reconfiguration scheme based on intelligent feeder terminal unit |
Publications (2)
Publication Number | Publication Date |
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CN102710022A CN102710022A (en) | 2012-10-03 |
CN102710022B true CN102710022B (en) | 2014-03-19 |
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CN201210193399.0A Expired - Fee Related CN102710022B (en) | 2012-06-13 | 2012-06-13 | Power distribution network feeder protection and reconfiguration scheme based on intelligent feeder terminal unit |
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CN (1) | CN102710022B (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102882278A (en) * | 2012-10-12 | 2013-01-16 | 上海晟东电力科技有限公司 | Intelligent distribution type feeder automation control system |
CN103150625B (en) * | 2012-10-22 | 2014-08-06 | 山东电力集团公司青岛供电公司 | Feeder terminal unit (FTU)-based power failure event information acquisition method and system |
CN103227460A (en) * | 2013-04-27 | 2013-07-31 | 上海致达智利达系统控制有限责任公司 | Intelligent power distribution monitoring system and intelligent power distribution monitoring method |
CN103915825B (en) * | 2014-03-20 | 2016-09-28 | 广州南方电力集团科技发展有限公司 | Distribution network failure automatic decision that full load switch ring main unit is powered and control method |
CN103944153A (en) * | 2014-04-25 | 2014-07-23 | 湖南大学 | Self-adaption intelligent protection method for power distribution network applied to high-permeability distributed power supply |
CN104184134B (en) * | 2014-09-03 | 2017-11-24 | 广西电网公司电力科学研究院 | The two-way latch-up protection method of distribution line based on main website decision discernment |
CN105429116A (en) * | 2015-12-31 | 2016-03-23 | 祥云供电有限公司 | Fast FTU device adopting wireless communication |
CN108169625A (en) * | 2017-12-28 | 2018-06-15 | 国网江苏省电力有限公司南京供电分公司 | A kind of distribution feed line automatization terminal and distribution line failure localization method |
CN109459658B (en) * | 2018-10-29 | 2021-04-02 | 广西电网有限责任公司电力科学研究院 | Method for power distribution master station to judge local feeder automation line fault section |
CN109193952A (en) * | 2018-11-15 | 2019-01-11 | 湖南长高思瑞自动化有限公司 | A kind of techniques of feeder terminal unit in power distribution network and fault detection guard method based on GPRS communication |
CN112531883B (en) * | 2020-11-25 | 2023-05-12 | 贵州电网有限责任公司 | Novel modularization FTU |
CN112505463B (en) * | 2020-12-07 | 2022-08-16 | 广西电网有限责任公司电力科学研究院 | Logic testing device capable of automatically identifying terminal roles |
CN112968431A (en) * | 2021-02-02 | 2021-06-15 | 辽宁配网智慧能源有限公司 | Automatic processing system and method for CAN bus optical fiber internet +10KV feeder line fault |
CN113285446B (en) * | 2021-05-13 | 2024-03-19 | 南京软核科技有限公司 | Transformer substation 10kV bus voltage optimization method |
CN114113883A (en) * | 2021-11-13 | 2022-03-01 | 国网辽宁省电力有限公司葫芦岛供电公司 | Phase-asymmetric ground fault detection method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101534001B (en) * | 2008-03-11 | 2011-11-23 | 杨万钟 | Method for detecting distribution network short circuit fault and restoring power supply in non-broken-down section |
US20110115308A1 (en) * | 2008-07-21 | 2011-05-19 | Zhao Wang | Feeder automation system and method for operating the same |
CN101867223A (en) * | 2010-04-08 | 2010-10-20 | 浙江省电力试验研究院 | Automatic system fault handling method of distribution network containing a plurality of distributed power supplies |
CN102270881A (en) * | 2011-07-29 | 2011-12-07 | 南京因泰莱配电自动化设备有限公司 | Reconfigurable feeder terminal system |
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2012
- 2012-06-13 CN CN201210193399.0A patent/CN102710022B/en not_active Expired - Fee Related
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Inventor after: Wang Chaoming Inventor after: Ma Chunsheng Inventor after: Chen Qian Inventor after: Wang Huaguang Inventor before: Wang Chaoming Inventor before: Ma Chunsheng |
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Inventor after: Wang Chaoming Inventor after: Ma Chunsheng Inventor after: Chen Qian Inventor after: Wang Huaguang Inventor after: Cao Junjie Inventor before: Wang Chaoming Inventor before: Ma Chunsheng Inventor before: Chen Qian Inventor before: Wang Huaguang |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG CHAOMING MA CHUNSHENG CHEN QIAN WANG HUAGUANG TO: WANG CHAOMING MA CHUNSHENG CHEN QIAN WANG HUAGUANG CAO JUNJIE |
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CF01 | Termination of patent right due to non-payment of annual fee |
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