CN101868842B - 用于保护受控开关中的线圈结构的系统和方法 - Google Patents

用于保护受控开关中的线圈结构的系统和方法 Download PDF

Info

Publication number
CN101868842B
CN101868842B CN200780101562.3A CN200780101562A CN101868842B CN 101868842 B CN101868842 B CN 101868842B CN 200780101562 A CN200780101562 A CN 200780101562A CN 101868842 B CN101868842 B CN 101868842B
Authority
CN
China
Prior art keywords
switch
load
current
auxiliary switch
limiting device
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
CN200780101562.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN101868842A (zh
Inventor
法尔希德·托菲
奥特马尔·克鲁帕
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.)
Leach International Corp
Original Assignee
Leach International Corp
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 Leach International Corp filed Critical Leach International Corp
Publication of CN101868842A publication Critical patent/CN101868842A/zh
Application granted granted Critical
Publication of CN101868842B publication Critical patent/CN101868842B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
    • H01H47/04—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
    • H01H47/06—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current by changing number of serially-connected turns or windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/002—Monitoring or fail-safe circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
    • H01H47/04—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
    • H01H47/10—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current by switching-in or -out impedance external to the relay winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Keying Circuit Devices (AREA)
CN200780101562.3A 2007-11-16 2007-11-16 用于保护受控开关中的线圈结构的系统和方法 Expired - Fee Related CN101868842B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2007/085026 WO2009064308A1 (en) 2007-11-16 2007-11-16 System and method for protecting a coil structure in a controlled switch

Publications (2)

Publication Number Publication Date
CN101868842A CN101868842A (zh) 2010-10-20
CN101868842B true CN101868842B (zh) 2013-06-05

Family

ID=40638980

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200780101562.3A Expired - Fee Related CN101868842B (zh) 2007-11-16 2007-11-16 用于保护受控开关中的线圈结构的系统和方法

Country Status (5)

Country Link
EP (1) EP2210262B1 (xx)
CN (1) CN101868842B (xx)
ES (1) ES2553352T3 (xx)
HK (1) HK1144331A1 (xx)
WO (1) WO2009064308A1 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2977706B1 (fr) * 2011-07-04 2014-03-07 Alstom Grid Ag Dispositif de commande a ressort d'un appareillage de commutation haute ou moyenne tension
EP3525225B1 (en) * 2018-02-08 2022-01-12 Fico Triad, S.A. Contactor system for a fluctuating dc power supply and method for stabilising a contactor system fed by a fluctuating dc power supply
FR3117664A1 (fr) 2020-12-16 2022-06-17 Airbus Operations (S.A.S.) Dispositif de commutation électromécanique d’un circuit électrique de puissance
FR3129767A1 (fr) 2021-11-29 2023-06-02 Airbus Operations (S.A.S.) Dispositif de commutation électromécanique d’un circuit électrique de puissance comportant au moins un système de détection de la position en contact ou écartée d’une palette d’un contacteur

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754209A (en) * 1985-11-09 1988-06-28 Alps Electric Co., Ltd. Motor actuator
CN2030390U (zh) * 1988-03-26 1989-01-04 张云祥 具有断相保护装置的节电开关
US5120908A (en) * 1990-11-01 1992-06-09 Gazelle Graphic Systems Inc. Electromagnetic position transducer
US5530613A (en) * 1994-06-01 1996-06-25 Eaton Corporation Current limiting circuit controller
CN2332060Y (zh) * 1997-04-24 1999-08-04 乐清市东方节能电器厂 消声节能交流接触器
CN1516319A (zh) * 2003-01-08 2004-07-28 钱本宁 主控自动电器关机装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB272012A (en) * 1926-04-30 1927-06-09 Igranic Electric Co Ltd Improvements in or relating to electromagnetic switches operated by alternating current
FR2134081B1 (xx) * 1971-04-19 1974-02-15 Cem Comp Electro Mec
JPS6142106A (ja) * 1984-08-03 1986-02-28 Matsushita Electric Works Ltd 電磁コイル
JPS61116071A (ja) * 1984-11-08 1986-06-03 Nippon Denso Co Ltd スタ−タ
JPS6220440U (xx) * 1985-07-23 1987-02-06
EP0800193B1 (en) * 1996-04-04 2002-02-20 Denso Corporation Power supply terminal structure for starter magnet switch
US20050180078A1 (en) * 2004-02-13 2005-08-18 Adams Rite Aerospace, Inc. Solenoid protection method and apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754209A (en) * 1985-11-09 1988-06-28 Alps Electric Co., Ltd. Motor actuator
CN2030390U (zh) * 1988-03-26 1989-01-04 张云祥 具有断相保护装置的节电开关
US5120908A (en) * 1990-11-01 1992-06-09 Gazelle Graphic Systems Inc. Electromagnetic position transducer
US5530613A (en) * 1994-06-01 1996-06-25 Eaton Corporation Current limiting circuit controller
CN2332060Y (zh) * 1997-04-24 1999-08-04 乐清市东方节能电器厂 消声节能交流接触器
CN1516319A (zh) * 2003-01-08 2004-07-28 钱本宁 主控自动电器关机装置

Also Published As

Publication number Publication date
ES2553352T3 (es) 2015-12-07
WO2009064308A1 (en) 2009-05-22
CN101868842A (zh) 2010-10-20
EP2210262A4 (en) 2013-09-11
EP2210262B1 (en) 2015-10-21
EP2210262A1 (en) 2010-07-28
HK1144331A1 (en) 2011-02-11

Similar Documents

Publication Publication Date Title
CN105493397B (zh) 用于断路器放电的光伏逆变器的电路布置和该电路布置的应用
US6738246B1 (en) Electrical circuit breaker for protecting against overcurrents
US6252365B1 (en) Breaker/starter with auto-configurable trip unit
EP2017934A2 (en) Method of providing a secondary means of overload protection and leakage current protection in applications using solid state power controllers
CN102339677B (zh) 触点保护电路和包括该触点保护电路的高压继电器
JPH11512597A (ja) 過電流保護回路
JP2003501991A (ja) 電流分配システム
CN110364993B (zh) 一种分断装置及逆变器系统
EP2608340B1 (en) Multi-directional electrical power protection system
JP2000201433A (ja) 電力分配装置
CN101868842B (zh) 用于保护受控开关中的线圈结构的系统和方法
WO1998056095A2 (en) Overcurrent protection circuit
JP4318662B2 (ja) 保護回路，電源装置
WO2008134383A1 (en) Apparatus and method for increasing switching life of electromechanical contacts in a hybrid power switching device
EP1309059B1 (en) Automatic voltage source selector for circuit breakers utilizing electronics
CN109801817B (zh) 混合电路配置
KR102562796B1 (ko) 전기자동차 충전장치 내 돌입전류 감소모듈
JP4203241B2 (ja) 電気機械的開閉装置のスイッチオフ遅延回路
KR100378627B1 (ko) 변압기의 전류 생성을 제한하는 회로
KR20170058040A (ko) 배터리 관리 시스템
CN219197612U (zh) 降压停泵装置
CN208589403U (zh) 用于消防和平时两用的配电断路器
CN219811963U (zh) 设备供电开关控制装置和医疗设备
US7995320B2 (en) System and method for protecting a coil structure in a controlled switch
CN214900183U (zh) 一种电源开关供电电路和电源系统

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1144331

Country of ref document: HK

C14 Grant of patent or utility model
GR01 Patent grant
REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1144331

Country of ref document: HK

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130605

CF01 Termination of patent right due to non-payment of annual fee