DE69131380T2 - Überwachung von gasisolierten unterstationen - Google Patents

Überwachung von gasisolierten unterstationen

Info

Publication number
DE69131380T2
DE69131380T2 DE69131380T DE69131380T DE69131380T2 DE 69131380 T2 DE69131380 T2 DE 69131380T2 DE 69131380 T DE69131380 T DE 69131380T DE 69131380 T DE69131380 T DE 69131380T DE 69131380 T2 DE69131380 T2 DE 69131380T2
Authority
DE
Germany
Prior art keywords
monitoring
gas
insulated substations
substations
insulated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69131380T
Other languages
English (en)
Other versions
DE69131380D1 (de
Inventor
Brian Hampton
John Pearson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Strathclyde
Original Assignee
University of Strathclyde
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by University of Strathclyde filed Critical University of Strathclyde
Application granted granted Critical
Publication of DE69131380D1 publication Critical patent/DE69131380D1/de
Publication of DE69131380T2 publication Critical patent/DE69131380T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Relating To Insulation (AREA)
  • Gas-Insulated Switchgears (AREA)
DE69131380T 1990-10-03 1991-09-30 Überwachung von gasisolierten unterstationen Expired - Fee Related DE69131380T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909021484A GB9021484D0 (en) 1990-10-03 1990-10-03 Gas insulated substations
PCT/GB1991/001678 WO1992006385A1 (en) 1990-10-03 1991-09-30 Monitoring gas insulated substations

Publications (2)

Publication Number Publication Date
DE69131380D1 DE69131380D1 (de) 1999-07-29
DE69131380T2 true DE69131380T2 (de) 2000-05-25

Family

ID=10683157

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69131380T Expired - Fee Related DE69131380T2 (de) 1990-10-03 1991-09-30 Überwachung von gasisolierten unterstationen

Country Status (6)

Country Link
US (1) US5396180A (de)
EP (1) EP0551337B1 (de)
JP (1) JPH06501552A (de)
DE (1) DE69131380T2 (de)
GB (1) GB9021484D0 (de)
WO (1) WO1992006385A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04204270A (ja) * 1990-11-30 1992-07-24 Toshiba Corp ガス絶縁開閉装置の部分放電検出装置
FR2717583B1 (fr) * 1994-03-16 1996-04-26 Gec Alsthom T & D Sa Dispositif de contrôle et de commande pour ligne de transport électrique blindée.
ES2131282T3 (es) * 1994-03-16 1999-07-16 Gec Alsthom T & D Sa Dispositivo de control y de mando para linea de transporte electrico blindada.
DE19531827B4 (de) * 1995-08-15 2005-05-04 Siemens Ag Meßsystem für elektrische Störungen in einer Hochspannungsschaltanlage
WO1997028589A1 (de) * 1996-01-31 1997-08-07 Siemens Aktiengesellschaft Gekapselte anlage
US5850526A (en) * 1996-02-07 1998-12-15 Kingston Technology Co. LAN station for determining the destination LAN station is capable of decompressing by comparing destination address to block of addresses assigned by a LAN manufacturer
IT1284276B1 (it) * 1996-02-08 1998-05-18 Giancarlo Sacerdoti Procedimento e apparato per il monitoraggio e la diagnostica dell'isolamento di componenti elettrici
US5726576A (en) * 1996-04-10 1998-03-10 Mitsubishi Denki Kabushiki Kaisha Microwave sensor for detecting a discharge occurring in an electrical apparatus
DE19636264A1 (de) * 1996-09-06 1998-03-12 Siemens Ag Diagnosemodul zur Überwachung eines elektrischen Antriebs
US5764065A (en) * 1996-09-20 1998-06-09 Richards; Clyde N. Remote contamination sensing device for determining contamination on insulation of power lines and substations
JPH10170596A (ja) * 1996-12-09 1998-06-26 Hitachi Ltd 絶縁機器診断システム及び部分放電検出法
KR100208194B1 (ko) * 1997-07-23 1999-07-15 서평원 초고주파 장비의 자체 점검장치
DE19734552C2 (de) * 1997-07-31 2003-01-30 Siemens Ag Vorrichtung und Verfahren zur Messung von Teilentladungen in gasisolierten Hochspannungsanlagen
DE19853511C2 (de) * 1998-11-20 2002-05-08 Rwe Net Ag Verfahren zur zustandsorientierten Instandhaltung von Leistungsschaltern und Meß- und Prüfeinrichtung zur Durchführung des Verfahrens
US6300767B1 (en) * 1998-11-30 2001-10-09 General Electric Company System and apparatus for predicting failure in insulated systems
JP4157636B2 (ja) * 1999-01-28 2008-10-01 株式会社日立製作所 ガス絶縁機器の部分放電診断装置
US6377184B1 (en) * 2000-04-11 2002-04-23 Gary A. Minker Transmission line safety monitoring system
GB0306282D0 (en) * 2003-03-19 2003-04-23 Diagnostic Monitoring Systems Improved system for monitoring electrical components
DE102005062129A1 (de) * 2005-12-23 2007-06-28 Robert Bosch Gmbh Gefahrenmeldesystem
WO2011156394A2 (en) 2010-06-07 2011-12-15 Abb Research Ltd. Systems and methods for classifying power line events
US8335063B2 (en) * 2010-08-31 2012-12-18 General Electric Company Redundant systems, methods, and apparatus for use in arc flash prevention systems
CN102841296B (zh) * 2012-09-10 2015-03-04 江苏科技大学 基于超高频检测的智能开关柜局部放电在线监测系统及方法
JP6116952B2 (ja) 2013-03-19 2017-04-19 株式会社東芝 部分放電監視システムおよび部分放電監視方法
CN103197215B (zh) * 2013-04-09 2015-11-18 国家电网公司 Gis交流耐压试验放电故障定位系统及方法
US10608830B2 (en) 2017-02-06 2020-03-31 Mh Gopower Company Limited Power over fiber enabled sensor system
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
GB2565801A (en) * 2017-08-23 2019-02-27 Ea Tech Limited System and method for detecting partial discharge in a switchgear cabinet
DE102017217127A1 (de) 2017-09-26 2019-03-28 Siemens Aktiengesellschaft Verfahren und Anordnung zum Erkennen von Teilentladungen bei einem elektrischen Betriebsmittel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60203866A (ja) * 1984-03-29 1985-10-15 Central Res Inst Of Electric Power Ind 部分放電位相特性による電気機器のボイド欠陥診断方法
JPS6219774A (ja) * 1985-07-18 1987-01-28 Toshiba Corp 高電圧機器の部分放電検出装置
JPS62240872A (ja) * 1986-04-14 1987-10-21 Toshiba Corp 部分放電検出器
JPH0738011B2 (ja) * 1988-05-16 1995-04-26 株式会社日立製作所 高圧電力機器の異常診断システム
JP2871695B2 (ja) * 1988-06-14 1999-03-17 株式会社日立製作所 ガス絶縁機器の絶縁異常診断装置
JPH0750147B2 (ja) * 1989-06-14 1995-05-31 株式会社日立製作所 ガス絶縁電気機器の異常位置標定方法および装置

Also Published As

Publication number Publication date
EP0551337B1 (de) 1999-06-23
US5396180A (en) 1995-03-07
GB9021484D0 (en) 1990-11-14
EP0551337A1 (de) 1993-07-21
WO1992006385A1 (en) 1992-04-16
DE69131380D1 (de) 1999-07-29
JPH06501552A (ja) 1994-02-17

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee