CN105486947B - 基于碳纤维导线的线路故障检测方法 - Google Patents
基于碳纤维导线的线路故障检测方法 Download PDFInfo
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- CN105486947B CN105486947B CN201510844950.7A CN201510844950A CN105486947B CN 105486947 B CN105486947 B CN 105486947B CN 201510844950 A CN201510844950 A CN 201510844950A CN 105486947 B CN105486947 B CN 105486947B
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Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- 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
- G01R31/3275—Fault detection or status indication
Abstract
Description
Claims (7)
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CN201510844950.7A CN105486947B (zh) | 2015-11-28 | 2015-11-28 | 基于碳纤维导线的线路故障检测方法 |
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CN201510844950.7A CN105486947B (zh) | 2015-11-28 | 2015-11-28 | 基于碳纤维导线的线路故障检测方法 |
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CN105486947B true CN105486947B (zh) | 2018-05-11 |
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CN111007344A (zh) * | 2019-12-26 | 2020-04-14 | 国网河南省电力公司周口供电公司 | 一种碳纤维复合芯导线大电路负荷试验方法 |
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JPS62214379A (ja) * | 1986-03-17 | 1987-09-21 | Toshiba Corp | 電力開閉器用開閉時間センサ− |
CN101404418B (zh) * | 2008-07-04 | 2011-03-30 | 清华大学 | 高压断路器蓝牙无线测控方法 |
CN103323770A (zh) * | 2013-05-23 | 2013-09-25 | 国家电网公司 | 高压断路器机械特性检测与故障诊断装置 |
CN104007384B (zh) * | 2014-05-13 | 2017-01-11 | 西安工程大学 | 断路器机械特性测试平台及测试方法 |
CN104898052B (zh) * | 2015-06-29 | 2018-11-27 | 中国电力科学研究院 | 基于iec61850的开关机械特性测试装置的校验系统及方法 |
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Inventor after: Li Hongwei Inventor after: Lin Hui Inventor after: Zheng Yan Inventor after: Zheng Yang Inventor after: Guo Jumei Inventor after: Li Hongtao Inventor after: Li Jing Inventor after: Wang Ying Inventor after: Guo Baolin Inventor before: Li Hongwei Inventor before: Lin Hui Inventor before: Xin Jun Inventor before: Zheng Yang Inventor before: Guo Jumei Inventor before: Guo Baolin |
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Effective date of registration: 20180413 Address after: 450000 No. 19 Huaihe West Road, Zhongyuan District, Zhengzhou City, Henan Province Applicant after: Zhengzhou electric company of State Grid Henan Power Supply Company Applicant after: ZHENGZHOU KAITONG SICHUANG TECHNOLOGY CO., LTD. Applicant after: State Grid Corporation of China Address before: 450000 Huaihe West Road, Zhongyuan District, Henan, China, No. 19, No. Applicant before: Zhengzhou electric company of State Grid Henan Power Supply Company Applicant before: ZHENGZHOU KAITONG SICHUANG TECHNOLOGY CO., LTD. |
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