DE69131380D1 - Überwachung von gasisolierten unterstationen - Google Patents
Überwachung von gasisolierten unterstationenInfo
- Publication number
- DE69131380D1 DE69131380D1 DE69131380T DE69131380T DE69131380D1 DE 69131380 D1 DE69131380 D1 DE 69131380D1 DE 69131380 T DE69131380 T DE 69131380T DE 69131380 T DE69131380 T DE 69131380T DE 69131380 D1 DE69131380 D1 DE 69131380D1
- 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
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)
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 true DE69131380D1 (de) | 1999-07-29 |
DE69131380T2 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)
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 |
ATE179838T1 (de) * | 1994-03-16 | 1999-05-15 | Gec Alsthom T & D Sa | Regelungs und bedienungsvorrichtung für ein gekapseltes versorgungskabel |
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. |
DE19531827B4 (de) * | 1995-08-15 | 2005-05-04 | Siemens Ag | Meßsystem für elektrische Störungen in einer Hochspannungsschaltanlage |
DE59700618D1 (de) * | 1996-01-31 | 1999-12-02 | Siemens Ag | 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 |
US10324132B2 (en) | 2010-06-07 | 2019-06-18 | Abb Inc. | Systems and methods for power line event zone identification |
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)
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 |
-
1990
- 1990-10-03 GB GB909021484A patent/GB9021484D0/en active Pending
-
1991
- 1991-09-30 US US08/030,277 patent/US5396180A/en not_active Expired - Fee Related
- 1991-09-30 JP JP3515562A patent/JPH06501552A/ja active Pending
- 1991-09-30 EP EP91917265A patent/EP0551337B1/de not_active Expired - Lifetime
- 1991-09-30 DE DE69131380T patent/DE69131380T2/de not_active Expired - Fee Related
- 1991-09-30 WO PCT/GB1991/001678 patent/WO1992006385A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0551337B1 (de) | 1999-06-23 |
US5396180A (en) | 1995-03-07 |
WO1992006385A1 (en) | 1992-04-16 |
JPH06501552A (ja) | 1994-02-17 |
GB9021484D0 (en) | 1990-11-14 |
EP0551337A1 (de) | 1993-07-21 |
DE69131380T2 (de) | 2000-05-25 |
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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 |