CN105866630B - 一种应对全站信息缺失的故障诊断方法和*** - Google Patents
一种应对全站信息缺失的故障诊断方法和*** Download PDFInfo
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- CN105866630B CN105866630B CN201610325952.XA CN201610325952A CN105866630B CN 105866630 B CN105866630 B CN 105866630B CN 201610325952 A CN201610325952 A CN 201610325952A CN 105866630 B CN105866630 B CN 105866630B
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000003745 diagnosis Methods 0.000 claims description 25
- 238000004364 calculation method Methods 0.000 claims description 11
- 230000010485 coping Effects 0.000 claims description 6
- 230000009466 transformation Effects 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 8
- 238000004891 communication Methods 0.000 description 6
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- 238000012423 maintenance Methods 0.000 description 4
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/088—Aspects of digital computing
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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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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Locating Faults (AREA)
Abstract
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CN201610325952.XA CN105866630B (zh) | 2016-05-17 | 2016-05-17 | 一种应对全站信息缺失的故障诊断方法和*** |
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CN201610325952.XA CN105866630B (zh) | 2016-05-17 | 2016-05-17 | 一种应对全站信息缺失的故障诊断方法和*** |
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CN105866630A CN105866630A (zh) | 2016-08-17 |
CN105866630B true CN105866630B (zh) | 2018-11-09 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112256683B (zh) * | 2020-10-23 | 2022-09-16 | 贵州电网有限责任公司电力科学研究院 | 变电站自动化***的信息治理方法和装置 |
CN113013877B (zh) * | 2021-03-05 | 2024-03-12 | 国网安徽省电力有限公司黄山供电公司 | 相位差情况下的35kV线路之间的合环转供方法 |
CN112993937B (zh) * | 2021-04-09 | 2022-04-26 | 广东电网有限责任公司 | 应对测量信息缺失的站域保护方法、装置、终端及介质 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2013085427A (ja) * | 2011-10-12 | 2013-05-09 | Hitachi Ltd | 保護制御装置、診断方法、および診断プログラム |
CN103278746B (zh) * | 2013-05-31 | 2015-12-09 | 华北电力大学 | 考虑不确定信息的电网故障诊断***的实现方法 |
CN103558510A (zh) * | 2013-11-08 | 2014-02-05 | 国家电网公司 | 一种考虑警报信息不确定性的电力***故障诊断方法 |
CN105301442B (zh) * | 2015-10-14 | 2019-01-04 | 福建奥通迈胜电力科技有限公司 | 基于最差原则的故障指示器单相接地故障判定实用化方法 |
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Effective date of registration: 20160927 Address after: No. 1298 Xuchang City, Henan province 461000 XJ Avenue Applicant after: Xuji Group Co., Ltd. Applicant after: Huazhong University of Science and Technology Applicant after: State Grid Corporation of China Applicant after: Xuchang Xuji Software Technology Co., Ltd. Applicant after: Electric Power Research Institute of State Grid Liaoning Electric Power Co., Ltd. Address before: No. 1298 Xuchang City, Henan province 461000 XJ Avenue Applicant before: Xuji Group Co., Ltd. Applicant before: Huazhong University of Science and Technology Applicant before: State Grid Corporation of China |
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