GB201315469D0 - Circuit breaker with hybrid switch - Google Patents

Circuit breaker with hybrid switch

Info

Publication number
GB201315469D0
GB201315469D0 GB201315469A GB201315469A GB201315469D0 GB 201315469 D0 GB201315469 D0 GB 201315469D0 GB 201315469 A GB201315469 A GB 201315469A GB 201315469 A GB201315469 A GB 201315469A GB 201315469 D0 GB201315469 D0 GB 201315469D0
Authority
GB
United Kingdom
Prior art keywords
circuit breaker
hybrid switch
hybrid
switch
breaker
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.)
Withdrawn
Application number
GB201315469A
Other versions
GB2517742A (en
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.)
Danfoss Power Solutions II BV
Original Assignee
Eaton Industries Netherlands BV
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 Eaton Industries Netherlands BV filed Critical Eaton Industries Netherlands BV
Priority to GB1315469.5A priority Critical patent/GB2517742A/en
Publication of GB201315469D0 publication Critical patent/GB201315469D0/en
Priority to EP14761305.3A priority patent/EP3039701B1/en
Priority to CN201480047565.3A priority patent/CN105493218B/en
Priority to US14/914,001 priority patent/US9947496B2/en
Priority to PCT/EP2014/068420 priority patent/WO2015028634A1/en
Publication of GB2517742A publication Critical patent/GB2517742A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • 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
    • H02H3/02—Details
    • H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
    • 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
    • H02H3/08—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 excess current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
GB1315469.5A 2013-08-30 2013-08-30 Circuit breaker with hybrid switch Withdrawn GB2517742A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1315469.5A GB2517742A (en) 2013-08-30 2013-08-30 Circuit breaker with hybrid switch
EP14761305.3A EP3039701B1 (en) 2013-08-30 2014-08-29 Circuit breaker with hybrid switch
CN201480047565.3A CN105493218B (en) 2013-08-30 2014-08-29 Breaker with hybrid switch
US14/914,001 US9947496B2 (en) 2013-08-30 2014-08-29 Circuit breaker with hybrid switch
PCT/EP2014/068420 WO2015028634A1 (en) 2013-08-30 2014-08-29 Circuit breaker with hybrid switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1315469.5A GB2517742A (en) 2013-08-30 2013-08-30 Circuit breaker with hybrid switch

Publications (2)

Publication Number Publication Date
GB201315469D0 true GB201315469D0 (en) 2013-10-16
GB2517742A GB2517742A (en) 2015-03-04

Family

ID=49397059

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1315469.5A Withdrawn GB2517742A (en) 2013-08-30 2013-08-30 Circuit breaker with hybrid switch

Country Status (1)

Country Link
GB (1) GB2517742A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113629873A (en) * 2021-08-16 2021-11-09 北京瑞凯软件科技开发有限公司 Contact net isolator monitoring unit based on IGBT realizes
CN113794188A (en) * 2021-08-17 2021-12-14 国网河北省电力有限公司雄安新区供电公司 Novel solid-state AC circuit breaker suitable for distribution network
CN114779069A (en) * 2022-06-21 2022-07-22 国网江西省电力有限公司电力科学研究院 Method and system for checking breaker short-circuit current direct-current component breaking capacity

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3279024A1 (en) * 2016-08-01 2018-02-07 Siemens Aktiengesellschaft Drive system for a rail vehicle
DE102017101452A1 (en) * 2017-01-25 2018-07-26 Eaton Industries (Austria) Gmbh Low-voltage protection device
GB2560887A (en) * 2017-03-21 2018-10-03 Gridon Ltd AC switching arrangement
DE102018128121A1 (en) * 2018-11-09 2020-05-14 Eaton Intelligent Power Limited AC / DC conversion arrangement
GB2585838A (en) * 2019-07-16 2021-01-27 Eaton Intelligent Power Ltd Hybrid circuit breaker with improved current capacity per device size

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8819164D0 (en) * 1988-08-12 1988-09-14 Ass Elect Ind Circuit breaker
FR2794890B1 (en) * 1999-06-08 2001-08-10 Crouzet Automatismes ELECTROMECHANICAL RELAY ASSISTED SWITCHING BY SEMICONDUCTOR
WO2010035082A2 (en) * 2008-09-25 2010-04-01 Panasonic Electric Works Co., Ltd. Hybrid relay and control terminal apparatus
ES2420531T3 (en) * 2009-08-13 2013-08-23 Abb Research Ltd. Hybrid circuit breaker
US8482885B2 (en) * 2009-09-14 2013-07-09 Electronic Systems Protection, Inc. Hybrid switch circuit
US8817441B2 (en) * 2010-08-04 2014-08-26 Cree, Inc. Circuit breaker

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113629873A (en) * 2021-08-16 2021-11-09 北京瑞凯软件科技开发有限公司 Contact net isolator monitoring unit based on IGBT realizes
CN113629873B (en) * 2021-08-16 2024-03-26 北京瑞凯软件科技开发有限公司 Contact net isolator monitoring unit based on IGBT is realized
CN113794188A (en) * 2021-08-17 2021-12-14 国网河北省电力有限公司雄安新区供电公司 Novel solid-state AC circuit breaker suitable for distribution network
CN113794188B (en) * 2021-08-17 2023-09-19 国网河北省电力有限公司雄安新区供电公司 Novel solid-state alternating current circuit breaker suitable for distribution network
CN114779069A (en) * 2022-06-21 2022-07-22 国网江西省电力有限公司电力科学研究院 Method and system for checking breaker short-circuit current direct-current component breaking capacity
CN114779069B (en) * 2022-06-21 2022-10-11 国网江西省电力有限公司电力科学研究院 Method and system for checking breaker short-circuit current direct-current component breaking capacity

Also Published As

Publication number Publication date
GB2517742A (en) 2015-03-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)