CN101562082B - 断路器互锁系统及方法 - Google Patents

断路器互锁系统及方法 Download PDF

Info

Publication number
CN101562082B
CN101562082B CN200910135180.3A CN200910135180A CN101562082B CN 101562082 B CN101562082 B CN 101562082B CN 200910135180 A CN200910135180 A CN 200910135180A CN 101562082 B CN101562082 B CN 101562082B
Authority
CN
China
Prior art keywords
circuit breaker
phase circuit
trip unit
breaker
electronic trip
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.)
Active
Application number
CN200910135180.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN101562082A (zh
Inventor
T·戈皮克里什南巴布
J·纳拉亚南
M·J·拉内
S·纳拉亚纳萨米
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.)
ABB AS Norway
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of CN101562082A publication Critical patent/CN101562082A/zh
Application granted granted Critical
Publication of CN101562082B publication Critical patent/CN101562082B/zh
Active 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
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/126—Automatic release mechanisms with or without manual release actuated by dismounting of circuit breaker or removal of part of circuit breaker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism

Landscapes

  • Breakers (AREA)
CN200910135180.3A 2008-04-15 2009-04-15 断路器互锁系统及方法 Active CN101562082B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/103093 2008-04-15
US12/103,093 2008-04-15
US12/103,093 US7936239B2 (en) 2008-04-15 2008-04-15 Breaker interlock system and method

Publications (2)

Publication Number Publication Date
CN101562082A CN101562082A (zh) 2009-10-21
CN101562082B true CN101562082B (zh) 2014-02-26

Family

ID=40898204

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910135180.3A Active CN101562082B (zh) 2008-04-15 2009-04-15 断路器互锁系统及方法

Country Status (4)

Country Link
US (1) US7936239B2 (enExample)
EP (1) EP2110840B1 (enExample)
JP (1) JP5094778B2 (enExample)
CN (1) CN101562082B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9299522B2 (en) 2012-09-28 2016-03-29 General Electric Company Shutter locking mechanism for circuit breaker assembly
CN108352278B (zh) * 2015-11-06 2020-02-28 万高电机及控制装置自动化有限公司 具有可插拔跳闸模块的断路器
US9843174B2 (en) * 2016-03-09 2017-12-12 General Electric Company Racking interlocking systems for withdrawable circuit breakers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3919674A (en) * 1974-11-26 1975-11-11 Gen Electric Accessory apparatus for tripping an electric circuit breaker
US4000478A (en) * 1975-10-30 1976-12-28 General Electric Company Static trip molded case circuit breaker including trip interlock
US4884164A (en) * 1989-02-01 1989-11-28 General Electric Company Molded case electronic circuit interrupter
CN1129845A (zh) * 1994-10-11 1996-08-28 通用电气公司 断路器远距离闭合控制器

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2649038A1 (de) * 1975-10-30 1977-05-05 Gen Electric Elektrischer schalter
US4097831A (en) * 1977-01-21 1978-06-27 General Electric Company Circuit breaker accessory tripping apparatus
US4178572A (en) * 1978-04-03 1979-12-11 Gould Inc. Load management apparatus
IT8121367U1 (it) * 1981-04-02 1982-10-02 Sace S P A Costr Elettromeccaniche Interruttore elettrico
USRE32882E (en) * 1982-01-01 1989-03-07 Matsushita Electric Works, Ltd. Remote control system circuit breaker
US4725799A (en) * 1986-09-30 1988-02-16 Westinghouse Electric Corp. Circuit breaker with remote control
FR2611082B1 (fr) * 1987-02-13 1993-05-28 Telemecanique Electrique Appareil interrupteur de protection a ouverture et fermeture telecommandables
US4794356A (en) * 1987-12-16 1988-12-27 General Electric Company Molded case circuit breaker auxiliary switch unit
JPH07118252B2 (ja) * 1988-06-09 1995-12-18 松下電工株式会社 リモートコントロール式回路しゃ断器
US5239144A (en) 1992-02-07 1993-08-24 Siemens Energy & Automation, Inc. Circuit breaker trip unit interlock
US5605224A (en) 1994-05-25 1997-02-25 General Electric Company Accessory compartment for high ampere-rated circuit breaker
US5495219A (en) * 1994-08-02 1996-02-27 General Electric Company Circuit breaker with improved magnetic trip response
US5519367A (en) * 1994-10-18 1996-05-21 General Electric Company Circuit breaker logic switch system
US5493265A (en) * 1994-11-14 1996-02-20 Eaton Corporation Wire securing block
US5508670A (en) 1994-11-28 1996-04-16 Eaton Corporation Trip interlock assembly for a circuit breaker
IT1281719B1 (it) * 1995-02-17 1998-02-27 Gen Electric Meccanismo di ripristino di allarme di interruttore
US5740003A (en) * 1996-09-19 1998-04-14 General Electric Company Circuit breaker shunt trip accessory with mechanical override
US6072136A (en) * 1998-05-07 2000-06-06 Eaton Corporation Electrical switching apparatus with modular operating mechanism for mounting and controlling large compression close spring
US6469600B1 (en) * 2001-07-27 2002-10-22 Eaton Corporation Remote control circuit breaker with a by-pass lead
US7280013B2 (en) * 2003-07-03 2007-10-09 Tdh Solutions, Llc Self-contained breaker reset system and method
US6853279B1 (en) * 2003-08-01 2005-02-08 Eaton Corporation Circuit breaker trip unit including a plunger resetting a trip actuator mechanism and a trip bar
US7405640B2 (en) * 2004-03-04 2008-07-29 Siemens Energy & Automation, Inc. Enhanced solenoid-armature interface
US7936547B2 (en) * 2006-12-29 2011-05-03 General Electric Company Circuit breaker electronic trip unit personality module

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3919674A (en) * 1974-11-26 1975-11-11 Gen Electric Accessory apparatus for tripping an electric circuit breaker
US4000478A (en) * 1975-10-30 1976-12-28 General Electric Company Static trip molded case circuit breaker including trip interlock
US4884164A (en) * 1989-02-01 1989-11-28 General Electric Company Molded case electronic circuit interrupter
CN1129845A (zh) * 1994-10-11 1996-08-28 通用电气公司 断路器远距离闭合控制器

Also Published As

Publication number Publication date
JP2009259815A (ja) 2009-11-05
US7936239B2 (en) 2011-05-03
EP2110840A1 (en) 2009-10-21
CN101562082A (zh) 2009-10-21
US20090256657A1 (en) 2009-10-15
JP5094778B2 (ja) 2012-12-12
EP2110840B1 (en) 2014-02-26

Similar Documents

Publication Publication Date Title
CN101369502B (zh) 电气开关设备、锁闩组件及其锁闩接合度控制机构
US9406458B2 (en) Switching device and related power distribution system
CN101562099B (zh) 用于电气保护装置的机电式联锁装置
US8138861B2 (en) Inertial catch for an automatic transfer switch power contractor
EP3016223A1 (en) Door interlock device for vacuum circuit breaker
US10410810B2 (en) Switching device for LV electric installations
CN202917412U (zh) 电路断路器
US9129767B2 (en) Switching system and locking device with a status indicator
CN101562082B (zh) 断路器互锁系统及方法
CN101625943B (zh) 电气开关装置及其按压脱扣组件
US10438763B2 (en) Magnetic trip device of air circuit breaker
US6400245B1 (en) Draw out interlock for circuit breakers
EP1912241B1 (en) Electrical fuse device
US9312082B2 (en) Mechanical interlock structure for switchgear
US20050051414A1 (en) Circuit breaker handle block
US6903635B2 (en) Circuit breaker interface mechanism for auxiliary switch accessory
US7586394B2 (en) Electrical switching apparatus, and trip actuator reset assembly and lever arm assembly therefor
KR101916166B1 (ko) 전원절환장치의 인터록 장치
KR101948723B1 (ko) 수동 트립 메커니즘을 갖는 직류 차단기
KR100584826B1 (ko) 고압기기의 트리거장치
KR200402418Y1 (ko) 가스절연 차단기의 모타스프링 메카니즘 비상 트립조작장치
EP2947673B1 (en) A trip mechanism for a low and medium voltage switching device
US20100266330A1 (en) Motor operator assembly
KR20090109475A (ko) 차단기 연동 시스템 및 방법
KR20130007325U (ko) 차단기

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20190729

Address after: Baden, Switzerland

Patentee after: ABB Switzerland Co., Ltd.

Address before: American New York

Patentee before: General Electric Company

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20211130

Address after: Italy, Milan

Patentee after: ABB A/S

Address before: Swiss Baden

Patentee before: ABB Switzerland Co.,Ltd.

TR01 Transfer of patent right