FR2863115B1 - Interrupteur de circuit en cas de defaut a la terre. - Google Patents

Interrupteur de circuit en cas de defaut a la terre.

Info

Publication number
FR2863115B1
FR2863115B1 FR0412410A FR0412410A FR2863115B1 FR 2863115 B1 FR2863115 B1 FR 2863115B1 FR 0412410 A FR0412410 A FR 0412410A FR 0412410 A FR0412410 A FR 0412410A FR 2863115 B1 FR2863115 B1 FR 2863115B1
Authority
FR
France
Prior art keywords
earthfall
defect
case
circuit switch
switch
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
FR0412410A
Other languages
English (en)
Other versions
FR2863115A1 (fr
Inventor
Nobuhiko Tsuji
Hisanobu Asano
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.)
Fuji Electric FA Components and Systems Co Ltd
Original Assignee
Fuji Electric FA Components and Systems 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 Fuji Electric FA Components and Systems Co Ltd filed Critical Fuji Electric FA Components and Systems Co Ltd
Publication of FR2863115A1 publication Critical patent/FR2863115A1/fr
Application granted granted Critical
Publication of FR2863115B1 publication Critical patent/FR2863115B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/06—Arrangements for supplying operative power
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
    • H02H3/334—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial unbalance for other protection or monitoring reasons or remote control
    • H02H3/335—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial unbalance for other protection or monitoring reasons or remote control the main function being self testing of the device

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Breakers (AREA)
FR0412410A 2003-11-27 2004-11-23 Interrupteur de circuit en cas de defaut a la terre. Expired - Fee Related FR2863115B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003396858A JP4264817B2 (ja) 2003-11-27 2003-11-27 漏電遮断器

Publications (2)

Publication Number Publication Date
FR2863115A1 FR2863115A1 (fr) 2005-06-03
FR2863115B1 true FR2863115B1 (fr) 2011-02-11

Family

ID=34567530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0412410A Expired - Fee Related FR2863115B1 (fr) 2003-11-27 2004-11-23 Interrupteur de circuit en cas de defaut a la terre.

Country Status (5)

Country Link
JP (1) JP4264817B2 (fr)
KR (1) KR100981845B1 (fr)
CN (2) CN100505462C (fr)
DE (1) DE102004056976A1 (fr)
FR (1) FR2863115B1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4742232B2 (ja) * 2005-04-19 2011-08-10 富士電機株式会社 漏電遮断器
JP4369417B2 (ja) * 2005-11-30 2009-11-18 三菱電機株式会社 漏電遮断器
JP4715537B2 (ja) * 2006-02-15 2011-07-06 富士電機株式会社 漏電遮断器
JP4760428B2 (ja) * 2006-02-15 2011-08-31 富士電機機器制御株式会社 漏電遮断器
JP4893358B2 (ja) * 2007-02-19 2012-03-07 富士電機機器制御株式会社 漏電遮断器の漏電引外し装置
JP4935455B2 (ja) * 2007-03-27 2012-05-23 富士電機機器制御株式会社 漏電検出装置
KR100902683B1 (ko) * 2007-06-08 2009-06-15 주식회사 대륙 누전차단기
KR200445304Y1 (ko) 2007-07-18 2009-07-17 주식회사 두원 누전 차단기
JP4931754B2 (ja) * 2007-10-03 2012-05-16 三菱電機株式会社 漏電遮断器
JP4845910B2 (ja) * 2008-03-17 2011-12-28 三菱電機株式会社 漏電遮断器
CN102859375B (zh) * 2010-02-23 2017-05-10 Abb技术有限公司 具有状态检测的保护开关
AT509839A3 (de) * 2010-04-14 2018-12-15 Eaton Gmbh Fehlerstromschutzschalter
JP5834184B2 (ja) * 2010-07-13 2015-12-16 パナソニックＩｐマネジメント株式会社 漏電遮断器
WO2012014364A1 (fr) 2010-07-30 2012-02-02 パナソニック株式会社 Chargeur pour véhicule à propulsion électrique, et procédé de vérification de fuite électrique appliqué à celui-ci
CN102547483B (zh) * 2010-12-08 2016-02-24 中国电信股份有限公司 配线架防强电入侵告警设备的自检装置、方法及监控系统
DE102011083792A1 (de) * 2011-09-29 2013-04-04 Bender Gmbh & Co. Kg Isolationsfehlersuchgerät und Vorrichtung zur Isolationsfehlerlokalisierung in einem ungeerdeten Stromversorgungsnetz
CN106159893A (zh) * 2012-07-27 2016-11-23 赵牧青 具有重合闸功能的漏电断路器
CN103151756A (zh) * 2013-03-29 2013-06-12 苏州长量电器有限公司 剩余漏电保护断路器的控制器
CN103337429B (zh) * 2013-07-01 2015-11-18 浙江正泰电器股份有限公司 剩余电流动作断路器
JP6137982B2 (ja) * 2013-08-01 2017-05-31 三菱電機株式会社 漏電遮断器
JP6237533B2 (ja) * 2014-08-22 2017-11-29 三菱電機株式会社 漏電遮断器
KR102539688B1 (ko) 2016-04-28 2023-06-07 엘에스일렉트릭(주) 누전 차단기
JP6789146B2 (ja) * 2017-02-16 2020-11-25 河村電器産業株式会社 漏電遮断器
CN107769159A (zh) * 2017-10-25 2018-03-06 浙江致威电子科技有限公司 一种漏电保护装置、漏电检测方法及一种充电设备
KR102083600B1 (ko) * 2018-11-19 2020-03-02 엘에스산전 주식회사 누전 차단기 및 그 누전 차단기의 제어 방법
JP2022059189A (ja) * 2020-10-01 2022-04-13 富士電機株式会社 電力変換装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851950A (en) * 1987-06-09 1989-07-25 Bassani Ticino, S.P.A. Electrical apparatus for magnetothermal and differential protection
JP2818063B2 (ja) * 1992-01-08 1998-10-30 三菱電機株式会社 漏電遮断器
CN1040473C (zh) * 1992-06-12 1998-10-28 大延电子株式会社 集成的漏电警告系统
CA2093061C (fr) * 1992-07-22 2005-02-15 Raymond H. Legatti Dispositif de protection contre les fuites de courant adapte a une variete d'applications domestiques et internationales
CN2145469Y (zh) * 1992-10-28 1993-11-03 尤大千 可延时电磁式漏电开关
JP3157386B2 (ja) * 1994-06-24 2001-04-16 三菱電機株式会社 地絡検出装置
JP3230639B2 (ja) * 1994-11-16 2001-11-19 三菱電機株式会社 地絡検出装置
JP3788042B2 (ja) * 1998-06-30 2006-06-21 マツダ株式会社 車両用乗員保護装置
JP2002078187A (ja) * 2000-08-28 2002-03-15 Matsushita Electric Works Ltd 漏電遮断器

Also Published As

Publication number Publication date
JP4264817B2 (ja) 2009-05-20
CN101562328B (zh) 2011-01-05
DE102004056976A1 (de) 2005-06-30
CN1622414A (zh) 2005-06-01
CN101562328A (zh) 2009-10-21
CN100505462C (zh) 2009-06-24
KR20050051548A (ko) 2005-06-01
JP2005158559A (ja) 2005-06-16
FR2863115A1 (fr) 2005-06-03
KR100981845B1 (ko) 2010-09-13

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20130731