CN1790041A - 气体绝缘设备的局部放电诊断方法及系统 - Google Patents
气体绝缘设备的局部放电诊断方法及系统 Download PDFInfo
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- CN1790041A CN1790041A CNA2005101319316A CN200510131931A CN1790041A CN 1790041 A CN1790041 A CN 1790041A CN A2005101319316 A CNA2005101319316 A CN A2005101319316A CN 200510131931 A CN200510131931 A CN 200510131931A CN 1790041 A CN1790041 A CN 1790041A
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- 238000009413 insulation Methods 0.000 claims abstract description 19
- 230000015556 catabolic process Effects 0.000 claims abstract description 11
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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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
-
- 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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1254—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of gas-insulated power appliances or vacuum gaps
-
- 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
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Relating To Insulation (AREA)
- Installation Of Bus-Bars (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004363973 | 2004-12-16 | ||
JP2004363973A JP4323418B2 (ja) | 2004-12-16 | 2004-12-16 | ガス絶縁機器の異常状態診断方法およびシステム |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1790041A true CN1790041A (zh) | 2006-06-21 |
CN100510765C CN100510765C (zh) | 2009-07-08 |
Family
ID=36594851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005101319316A Active CN100510765C (zh) | 2004-12-16 | 2005-12-15 | 气体绝缘设备的局部放电诊断方法及系统 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7388384B2 (zh) |
JP (1) | JP4323418B2 (zh) |
KR (1) | KR100997223B1 (zh) |
CN (1) | CN100510765C (zh) |
Cited By (17)
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CN101153890B (zh) * | 2006-09-07 | 2010-08-18 | 三菱电机株式会社 | 电力设备 |
CN103444028A (zh) * | 2011-05-16 | 2013-12-11 | 三菱电机株式会社 | 箱型开关装置 |
CN103597365A (zh) * | 2010-12-30 | 2014-02-19 | 普睿司曼股份公司 | 部分放电产生的故障的定位 |
TWI465736B (zh) * | 2012-10-11 | 2014-12-21 | Ind Tech Res Inst | 半導體元件之檢測方法及其檢測系統 |
CN104583788A (zh) * | 2012-11-15 | 2015-04-29 | 柳湖电机工业株式会社 | 利用三维图案的局部放电检测装置的试验方法 |
CN104977515A (zh) * | 2015-07-17 | 2015-10-14 | 许继集团有限公司 | 一种三相共筒gis局部放电监测中放电类型的识别方法 |
CN106896302A (zh) * | 2017-03-23 | 2017-06-27 | 华北电力大学 | Gis设备低压导体表面电场强度测量装置及方法 |
CN107110909A (zh) * | 2014-12-01 | 2017-08-29 | 住友电气工业株式会社 | 局部放电判别装置及局部放电判别方法 |
CN107195381A (zh) * | 2017-07-13 | 2017-09-22 | 南昌广音源科技有限公司 | 高保真视频、音频复合电源线 |
CN108020718A (zh) * | 2017-11-27 | 2018-05-11 | 武汉大学 | 雷声传感器的冲击大电流点声源暂态波形响应标定方法 |
CN111337795A (zh) * | 2018-12-18 | 2020-06-26 | 河南平芝高压开关有限公司 | 一种gis、放电异物检测方法及装置 |
CN112601967A (zh) * | 2018-12-19 | 2021-04-02 | Abb瑞士股份有限公司 | 用于对电气设备进行状况监测的方法和系统 |
CN113424044A (zh) * | 2019-02-13 | 2021-09-21 | 三菱电机株式会社 | 电气设备的剩余寿命诊断方法和剩余寿命诊断装置 |
CN113848442A (zh) * | 2021-10-22 | 2021-12-28 | 云南电网有限责任公司电力科学研究院 | 一种气体绝缘环境微粒尺寸缺陷识别方法及装置 |
CN114295343A (zh) * | 2021-12-03 | 2022-04-08 | 云南电网有限责任公司红河供电局 | 一种基于声特征法145kVGIS故障诊断方法 |
CN115389888A (zh) * | 2022-10-28 | 2022-11-25 | 山东科华电力技术有限公司 | 一种基于高压电缆的局部放电实时监测系统 |
CN115453286A (zh) * | 2022-09-01 | 2022-12-09 | 珠海市伊特高科技有限公司 | Gis局部放电诊断方法、模型训练方法、装置及系统 |
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JP4797175B2 (ja) * | 2005-11-29 | 2011-10-19 | 国立大学法人九州工業大学 | 部分放電電荷量測定方法および装置 |
CN101506673B (zh) * | 2006-09-01 | 2012-08-29 | 三菱电机株式会社 | 部分放电判断方法和部分放电判断装置 |
JP5062726B2 (ja) * | 2006-10-30 | 2012-10-31 | 三菱電機株式会社 | 部分放電検出装置 |
KR100858270B1 (ko) * | 2006-10-31 | 2008-09-11 | 한국전력공사 | 개폐기 진단 장치 |
KR100840868B1 (ko) | 2007-02-15 | 2008-06-23 | 주식회사 효성 | 가스절연기기 부분방전 검출용 주파수 분석 장치 |
KR101102521B1 (ko) | 2007-09-13 | 2012-01-03 | 현대중공업 주식회사 | 위상 독립형 gis 부분방전 진단기법 |
KR100968519B1 (ko) * | 2008-07-14 | 2010-07-08 | (주) 피에스디테크 | 전력설비의 부분방전 노이즈 제거 장치 및 부분방전발생구간 검출 장치 |
KR20090075657A (ko) * | 2009-06-19 | 2009-07-08 | 한빛이디에스(주) | 가스절연 개폐장치 진단용 부분방전 카운터 |
JP5491819B2 (ja) * | 2009-10-02 | 2014-05-14 | 株式会社東芝 | ガス絶縁電気機器の部分放電検出装置 |
EA022682B1 (ru) | 2010-03-05 | 2016-02-29 | Амбиент Корпорейшн | Оценка уровня помех и избыточного тока в линии электропередачи |
RU2013144196A (ru) | 2011-03-02 | 2015-04-10 | Франклин Фьюэлинг Системз, Инк. | Система отслеживания плотности газа |
JP5767490B2 (ja) * | 2011-03-16 | 2015-08-19 | 東芝三菱電機産業システム株式会社 | 放電検出方法および放電検出システム |
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US10883948B2 (en) | 2012-02-20 | 2021-01-05 | Franklin Fueling Systems, Llc | Moisture monitoring system |
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CA3007729A1 (en) | 2017-06-12 | 2018-12-12 | Vibrosystm Inc. | Method of monitoring partial discharges in a high voltage electric machine, and connection cable therefore |
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TWI280383B (en) * | 2004-06-29 | 2007-05-01 | Japan Ae Power Systems Corp | Partial discharge detecting sensor, and detecting device, and gas insulated electric apparatus provided with a partial discharge detecting sensor |
-
2004
- 2004-12-16 JP JP2004363973A patent/JP4323418B2/ja not_active Expired - Lifetime
-
2005
- 2005-12-15 CN CNB2005101319316A patent/CN100510765C/zh active Active
- 2005-12-15 KR KR1020050123802A patent/KR100997223B1/ko active IP Right Grant
- 2005-12-16 US US11/304,673 patent/US7388384B2/en active Active
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101153890B (zh) * | 2006-09-07 | 2010-08-18 | 三菱电机株式会社 | 电力设备 |
US7872586B2 (en) | 2006-09-07 | 2011-01-18 | Mitsubishi Electric Corporation | Power equipment |
CN103597365A (zh) * | 2010-12-30 | 2014-02-19 | 普睿司曼股份公司 | 部分放电产生的故障的定位 |
US10209290B2 (en) | 2010-12-30 | 2019-02-19 | Prysmian S.P.A. | Locating of partial-discharge-generating faults |
CN103444028A (zh) * | 2011-05-16 | 2013-12-11 | 三菱电机株式会社 | 箱型开关装置 |
US9182447B2 (en) | 2011-05-16 | 2015-11-10 | Mitsubishi Electric Corporation | Tank-type switching device |
TWI465736B (zh) * | 2012-10-11 | 2014-12-21 | Ind Tech Res Inst | 半導體元件之檢測方法及其檢測系統 |
US9726713B2 (en) | 2012-10-11 | 2017-08-08 | Industrial Technology Research Institute | Testing method and testing system for semiconductor element |
CN104583788A (zh) * | 2012-11-15 | 2015-04-29 | 柳湖电机工业株式会社 | 利用三维图案的局部放电检测装置的试验方法 |
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US20060132144A1 (en) | 2006-06-22 |
KR20060069294A (ko) | 2006-06-21 |
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