CN102937690A - Lightning stroke failure disconnection positioning method based on information interaction - Google Patents
Lightning stroke failure disconnection positioning method based on information interaction Download PDFInfo
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- CN102937690A CN102937690A CN201210453938XA CN201210453938A CN102937690A CN 102937690 A CN102937690 A CN 102937690A CN 201210453938X A CN201210453938X A CN 201210453938XA CN 201210453938 A CN201210453938 A CN 201210453938A CN 102937690 A CN102937690 A CN 102937690A
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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
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
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CN201210453938XA CN102937690A (en) | 2012-11-13 | 2012-11-13 | Lightning stroke failure disconnection positioning method based on information interaction |
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CN201210453938XA CN102937690A (en) | 2012-11-13 | 2012-11-13 | Lightning stroke failure disconnection positioning method based on information interaction |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103278736A (en) * | 2013-04-12 | 2013-09-04 | 南方电网科学研究院有限责任公司 | Method for automatically inquiring and diagnosing lightning of trip circuit and issuing diagnosis result |
CN103424670A (en) * | 2013-08-12 | 2013-12-04 | 国网电力科学研究院武汉南瑞有限责任公司 | Lightning stroke automatic diagnosis system for trip accident of power transmission line |
CN104698341A (en) * | 2015-03-10 | 2015-06-10 | 广东电网有限责任公司佛山供电局 | Method and system for positioning lightning strike fault point of distribution line |
CN109507528A (en) * | 2018-11-15 | 2019-03-22 | 国网山西省电力公司大同供电公司 | A kind of 10kV overhead transmission line lightning-caused breaking warning device based on fault current detection |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63221266A (en) * | 1987-03-10 | 1988-09-14 | Chubu Electric Power Co Inc | Fault point location system for three-terminal power transmission system |
CN1286405A (en) * | 1999-11-20 | 2001-03-07 | 深圳市中兴通讯股份有限公司 | Method for determining position of failure in dectric distribution network |
JP2004117223A (en) * | 2002-09-27 | 2004-04-15 | Techno Success Kk | Transmission line monitoring system and abnormality detecting device used for the same |
CN102403798A (en) * | 2011-10-31 | 2012-04-04 | 广东电网公司江门供电局 | Intelligent automatic transformer district monitoring method and system based on GIS (geographical information system) |
CN102707194A (en) * | 2012-05-17 | 2012-10-03 | 中国电力科学研究院 | Power distribution network broken line fault location method |
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2012
- 2012-11-13 CN CN201210453938XA patent/CN102937690A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63221266A (en) * | 1987-03-10 | 1988-09-14 | Chubu Electric Power Co Inc | Fault point location system for three-terminal power transmission system |
CN1286405A (en) * | 1999-11-20 | 2001-03-07 | 深圳市中兴通讯股份有限公司 | Method for determining position of failure in dectric distribution network |
JP2004117223A (en) * | 2002-09-27 | 2004-04-15 | Techno Success Kk | Transmission line monitoring system and abnormality detecting device used for the same |
CN102403798A (en) * | 2011-10-31 | 2012-04-04 | 广东电网公司江门供电局 | Intelligent automatic transformer district monitoring method and system based on GIS (geographical information system) |
CN102707194A (en) * | 2012-05-17 | 2012-10-03 | 中国电力科学研究院 | Power distribution network broken line fault location method |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103278736A (en) * | 2013-04-12 | 2013-09-04 | 南方电网科学研究院有限责任公司 | Method for automatically inquiring and diagnosing lightning of trip circuit and issuing diagnosis result |
CN103278736B (en) * | 2013-04-12 | 2016-04-27 | 南方电网科学研究院有限责任公司 | Method for automatically inquiring and diagnosing lightning of trip circuit and issuing diagnosis result |
CN103424670A (en) * | 2013-08-12 | 2013-12-04 | 国网电力科学研究院武汉南瑞有限责任公司 | Lightning stroke automatic diagnosis system for trip accident of power transmission line |
CN103424670B (en) * | 2013-08-12 | 2015-11-18 | 国网电力科学研究院武汉南瑞有限责任公司 | A kind of thunderbolt auto-check system of transmission line of electricity trip accident |
CN104698341A (en) * | 2015-03-10 | 2015-06-10 | 广东电网有限责任公司佛山供电局 | Method and system for positioning lightning strike fault point of distribution line |
CN109507528A (en) * | 2018-11-15 | 2019-03-22 | 国网山西省电力公司大同供电公司 | A kind of 10kV overhead transmission line lightning-caused breaking warning device based on fault current detection |
CN109507528B (en) * | 2018-11-15 | 2020-11-06 | 国网山西省电力公司大同供电公司 | 10kV overhead line thunderbolt broken string alarm device based on fault current detection |
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C06 | Publication | ||
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ASS | Succession or assignment of patent right |
Owner name: JINAN POWER SUPPLY COMPANY OF SHANDONG ELECTRIC PO Effective date: 20130731 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: JINAN POWER SUPPLY COMPANY OF SHANDONG ELECTRIC POWER CORPORATION Effective date: 20130731 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 250012 JINAN, SHANDONG PROVINCE TO: 100031 XICHENG, BEIJING |
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TA01 | Transfer of patent application right |
Effective date of registration: 20130731 Address after: 100031 Xicheng District, Chang'an Avenue, No. 86, Applicant after: State Grid Corporation of China Applicant after: Jinan Power Supply Co., Ltd. of Shandong Electric Power Corporation Address before: 250012 Shandong Province, Ji'nan City Central Luoyuan Street No. 238 Applicant before: Jinan Power Supply Co., Ltd. of Shandong Electric Power Corporation |
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C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 100031 Xicheng District, Chang'an Avenue, No. 86, Applicant after: State Grid Corporation of China Applicant after: Jinan Power Supply Company, State Grid Shandong Electric Power Company Address before: 100031 Xicheng District, Chang'an Avenue, No. 86, Applicant before: State Grid Corporation of China Applicant before: Jinan Power Supply Co., Ltd. of Shandong Electric Power Corporation |
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CB03 | Change of inventor or designer information |
Inventor after: Fang Mu Inventor after: Xu Ming Inventor after: Wang Su Inventor after: Xie Rongkun Inventor after: Wang Siyuan Inventor after: Liu Shuzhong Inventor after: Du Yan Inventor after: Wang Hui Inventor after: Wang Xiaoyan Inventor before: Fang Mu Inventor before: Xu Ming Inventor before: Wang Su Inventor before: Xie Rongkun Inventor before: Liu Shuzhong Inventor before: Du Yan Inventor before: Wang Hui Inventor before: Wang Xiaoyan |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: FANG MU XU MING WANG SU XIE RONGKUN LIU SHUZHONG DU YAN WANG HUI WANG XIAOYAN TO: FANG MU XU MING WANG SU XIE RONGKUN WANG SIYUAN LIU SHUZHONG DU YAN WANG HUI WANG XIAOYAN |
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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20130220 |