CN111751620B - 一种断路器一次回路的自适应检测方法 - Google Patents
一种断路器一次回路的自适应检测方法 Download PDFInfo
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- CN111751620B CN111751620B CN202010409386.7A CN202010409386A CN111751620B CN 111751620 B CN111751620 B CN 111751620B CN 202010409386 A CN202010409386 A CN 202010409386A CN 111751620 B CN111751620 B CN 111751620B
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- 238000001514 detection method Methods 0.000 title claims abstract description 81
- 238000012360 testing method Methods 0.000 claims abstract description 104
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/08—Measuring resistance by measuring both voltage and current
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/025—Measuring very high resistances, e.g. isolation resistances, i.e. megohm-meters
-
- 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
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
- G01R31/3272—Apparatus, systems or circuits therefor
- G01R31/3274—Details related to measuring, e.g. sensing, displaying or computing; Measuring of variables related to the contact pieces, e.g. wear, position or resistance
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
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CN202010409386.7A CN111751620B (zh) | 2020-05-14 | 2020-05-14 | 一种断路器一次回路的自适应检测方法 |
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CN202010409386.7A CN111751620B (zh) | 2020-05-14 | 2020-05-14 | 一种断路器一次回路的自适应检测方法 |
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CN111751620A CN111751620A (zh) | 2020-10-09 |
CN111751620B true CN111751620B (zh) | 2022-08-16 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112505535A (zh) * | 2020-11-10 | 2021-03-16 | 广西电网有限责任公司南宁供电局 | 一种断路器分合闸特性测试方法及系统 |
CN112649726B (zh) * | 2020-12-08 | 2023-08-25 | 上能电气股份有限公司 | 一种开关类机械寿命测试电路及方法 |
CN113589155B (zh) * | 2021-06-16 | 2024-09-03 | 国网宁夏电力有限公司中卫供电公司 | 一种高压断路器的试验装置及方法 |
CN115291093B (zh) * | 2022-05-27 | 2023-12-22 | 国网江苏省电力有限公司南通供电分公司 | 一种基于电压监视的断路器工作状态检测方法及系统 |
CN116679200B (zh) * | 2023-08-03 | 2023-11-14 | 国网山东省电力公司淄博供电公司 | 一种高压断路器动作特性检测方法及终端机 |
CN117890730A (zh) * | 2023-11-02 | 2024-04-16 | 国网江苏省电力有限公司淮安供电分公司 | 一种高压断路器的线圈绝缘故障检测预警装置及使用方法 |
Citations (11)
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GB2124786A (en) * | 1982-08-03 | 1984-02-22 | British Nuclear Fuels Ltd | Testing device for circuit breakers |
CN101515520A (zh) * | 2009-03-23 | 2009-08-26 | 上海南华兰陵电气有限公司 | 一种智能型自诊断中压真空断路器 |
CN102288907A (zh) * | 2011-07-06 | 2011-12-21 | 内蒙古东部电力有限公司赤峰电业局 | 一种断路器综合状态测试方法 |
KR20130126474A (ko) * | 2012-05-10 | 2013-11-20 | 오미크론 일렉트로닉스 게엠바하 | 전기 회로 차단기를 체크하는 계측 장치 |
CN103698695A (zh) * | 2013-09-11 | 2014-04-02 | 广西电网公司电力科学研究院 | 多功能高压断路器电气特性测试装置及其测试方法 |
CN204758776U (zh) * | 2015-05-05 | 2015-11-11 | 国家电网公司 | 一种开关设备综合特性远程智能测试装置 |
CN105334453A (zh) * | 2015-07-22 | 2016-02-17 | 深圳供电局有限公司 | 一种sf6高压断路器状态评估方法及装置 |
CN107884711A (zh) * | 2017-12-18 | 2018-04-06 | 国家电网公司 | 断路器测试方法和终端 |
CN108037450A (zh) * | 2018-01-03 | 2018-05-15 | 广西电网有限责任公司电力科学研究院 | 一种高压断路器自动检测装置及检测方法 |
CN109471021A (zh) * | 2018-01-05 | 2019-03-15 | 国家电网公司 | 检测高压断路器分合闸性能的装置和方法 |
CN209446733U (zh) * | 2018-11-10 | 2019-09-27 | 广西电网有限责任公司电力科学研究院 | 便于接线的高压断路器自动化检测装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7095236B2 (en) * | 2002-03-22 | 2006-08-22 | Ernst Slamecka | Synthetic equivalence test circuit for circuit breaker testing |
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2020
- 2020-05-14 CN CN202010409386.7A patent/CN111751620B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2124786A (en) * | 1982-08-03 | 1984-02-22 | British Nuclear Fuels Ltd | Testing device for circuit breakers |
CN101515520A (zh) * | 2009-03-23 | 2009-08-26 | 上海南华兰陵电气有限公司 | 一种智能型自诊断中压真空断路器 |
CN102288907A (zh) * | 2011-07-06 | 2011-12-21 | 内蒙古东部电力有限公司赤峰电业局 | 一种断路器综合状态测试方法 |
KR20130126474A (ko) * | 2012-05-10 | 2013-11-20 | 오미크론 일렉트로닉스 게엠바하 | 전기 회로 차단기를 체크하는 계측 장치 |
CN103698695A (zh) * | 2013-09-11 | 2014-04-02 | 广西电网公司电力科学研究院 | 多功能高压断路器电气特性测试装置及其测试方法 |
CN204758776U (zh) * | 2015-05-05 | 2015-11-11 | 国家电网公司 | 一种开关设备综合特性远程智能测试装置 |
CN105334453A (zh) * | 2015-07-22 | 2016-02-17 | 深圳供电局有限公司 | 一种sf6高压断路器状态评估方法及装置 |
CN107884711A (zh) * | 2017-12-18 | 2018-04-06 | 国家电网公司 | 断路器测试方法和终端 |
CN108037450A (zh) * | 2018-01-03 | 2018-05-15 | 广西电网有限责任公司电力科学研究院 | 一种高压断路器自动检测装置及检测方法 |
CN109471021A (zh) * | 2018-01-05 | 2019-03-15 | 国家电网公司 | 检测高压断路器分合闸性能的装置和方法 |
CN209446733U (zh) * | 2018-11-10 | 2019-09-27 | 广西电网有限责任公司电力科学研究院 | 便于接线的高压断路器自动化检测装置 |
Non-Patent Citations (2)
Title |
---|
Commutation process in gas circuit breaker:close-operation and commutation failure during an open-operation;T.Schoenemann et al.;《Proceedings of the 50th IEEE holm Conference on Electrical Contacts and the 22nd International Conference on Electrical Contacts Electrical Contacts》;20041108;53-57 * |
基于功能集成的高压断路器智能检测系统设计;苏毅 等;《电气开关》;20191015;74-77 * |
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Application publication date: 20201009 Assignee: GUANGXI POWER LINE EQUIPMENT AND FITTING FACTORY CO.,LTD. Assignor: ELECTRIC POWER SCIENCE & RESEARCH INSTITUTE OF GUANGXI POWER GRID Corp. Contract record no.: X2024980011151 Denomination of invention: An adaptive detection method for the primary circuit of a circuit breaker Granted publication date: 20220816 License type: Common License Record date: 20240802 Application publication date: 20201009 Assignee: NANJING HEZHI ELECTRIC POWER TECHNOLOGY CO.,LTD. Assignor: ELECTRIC POWER SCIENCE & RESEARCH INSTITUTE OF GUANGXI POWER GRID Corp. Contract record no.: X2024980011150 Denomination of invention: An adaptive detection method for the primary circuit of a circuit breaker Granted publication date: 20220816 License type: Common License Record date: 20240802 |