DE69421439T2 - Teilentladungsdetektionseinrichtung für elektrische Hochspannungsanlage - Google Patents

Teilentladungsdetektionseinrichtung für elektrische Hochspannungsanlage

Info

Publication number
DE69421439T2
DE69421439T2 DE1994621439 DE69421439T DE69421439T2 DE 69421439 T2 DE69421439 T2 DE 69421439T2 DE 1994621439 DE1994621439 DE 1994621439 DE 69421439 T DE69421439 T DE 69421439T DE 69421439 T2 DE69421439 T2 DE 69421439T2
Authority
DE
Germany
Prior art keywords
detection device
partial discharge
voltage system
discharge detection
electrical high
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
DE1994621439
Other languages
English (en)
Other versions
DE69421439D1 (de
Inventor
Naohiro Konma
Kazutoshi Saito
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.)
Siemens Transmission and Distribution SA
Nissin Electric Co Ltd
Original Assignee
Schneider Electric High Voltage SA
Nissin Electric Co Ltd
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 Schneider Electric High Voltage SA, Nissin Electric Co Ltd filed Critical Schneider Electric High Voltage SA
Application granted granted Critical
Publication of DE69421439D1 publication Critical patent/DE69421439D1/de
Publication of DE69421439T2 publication Critical patent/DE69421439T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/26—Means for detecting the presence of an arc or other discharge
    • 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)
  • Waveguide Aerials (AREA)
  • Gas-Insulated Switchgears (AREA)
DE1994621439 1993-03-24 1994-03-23 Teilentladungsdetektionseinrichtung für elektrische Hochspannungsanlage Expired - Fee Related DE69421439T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5065092A JP2952737B2 (ja) 1993-03-24 1993-03-24 電力機器の部分放電検出装置

Publications (2)

Publication Number Publication Date
DE69421439D1 DE69421439D1 (de) 1999-12-09
DE69421439T2 true DE69421439T2 (de) 2000-05-18

Family

ID=13276943

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994621439 Expired - Fee Related DE69421439T2 (de) 1993-03-24 1994-03-23 Teilentladungsdetektionseinrichtung für elektrische Hochspannungsanlage

Country Status (3)

Country Link
EP (1) EP0621489B1 (de)
JP (1) JP2952737B2 (de)
DE (1) DE69421439T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10034363A1 (de) * 2000-07-14 2002-01-24 Abb Patent Gmbh Vorrichtung zur Teilentladungsmessung in einer metallgekapselten Hochspannungsanlage

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0878039A1 (de) * 1996-01-31 1998-11-18 Siemens Aktiengesellschaft Gekapselter rohrleiter
DE19809819A1 (de) * 1998-02-27 1999-09-02 Siemens Ag Gekapselte Energierübertragungsanlage mit einem innerhalb der Kapselung angeordneten Sensor und mit einer dem Sensor zugeordneten Antenne
SG111012A1 (en) 2000-02-28 2005-05-30 Mitsubishi Electric Corp Failure determining apparatus of gas-insulated electrical appliance
CN100356181C (zh) * 2004-07-02 2007-12-19 武汉奋进电力技术有限公司 交直流高压绝缘子被动式检测仪
FR2971853B1 (fr) * 2011-02-23 2014-09-12 Joel Louis Henri Herigault Capteur directionnel des signaux de decharges partielles, utilisable dans les gaines d'evacuation d'energie electrique, sans contact avec les conducteurs haute tension
GB2531325A (en) * 2014-10-16 2016-04-20 Repl Internat Ltd Medium-Voltage cable joint

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455745A1 (fr) * 1979-05-04 1980-11-28 Gen Electric Canada Procede et dispositif de detection de decharge couronne dans une machine electrique
US4446420A (en) * 1982-01-28 1984-05-01 Hydro Quebec Method and device for detecting and locating fault and/or partial discharges in a gas-insulated electrical equipment
US5075629A (en) * 1989-05-11 1991-12-24 Kabushiki Kaisha Toshiba Partial discharge detecting device for electrical equipments
CA2008898C (en) * 1989-10-25 1998-11-24 Takeshi Endoh Method for detecting partial discharge in an insulation of an electric power apparatus
JPH0734605B2 (ja) * 1989-11-21 1995-04-12 日新電機株式会社 絶縁監視用アンテナ装置
JP2693008B2 (ja) * 1990-02-28 1997-12-17 株式会社東芝 ガス絶縁機器の部分放電検出装置
JPH03250711A (ja) * 1990-02-28 1991-11-08 Toshiba Corp ガス絶縁機器の部分放電検出装置
JP2881941B2 (ja) * 1990-04-20 1999-04-12 日新電機株式会社 絶縁監視用アンテナ装置
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10034363A1 (de) * 2000-07-14 2002-01-24 Abb Patent Gmbh Vorrichtung zur Teilentladungsmessung in einer metallgekapselten Hochspannungsanlage

Also Published As

Publication number Publication date
EP0621489A2 (de) 1994-10-26
JP2952737B2 (ja) 1999-09-27
EP0621489A3 (de) 1995-04-12
DE69421439D1 (de) 1999-12-09
JPH06273471A (ja) 1994-09-30
EP0621489B1 (de) 1999-11-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee