CN101567548B - 针对不同故障的断路器区域选择性联锁和运行方法 - Google Patents

针对不同故障的断路器区域选择性联锁和运行方法 Download PDF

Info

Publication number
CN101567548B
CN101567548B CN2009101351856A CN200910135185A CN101567548B CN 101567548 B CN101567548 B CN 101567548B CN 2009101351856 A CN2009101351856 A CN 2009101351856A CN 200910135185 A CN200910135185 A CN 200910135185A CN 101567548 B CN101567548 B CN 101567548B
Authority
CN
China
Prior art keywords
circuit breaker
trip
processor
threshold
signal
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
CN2009101351856A
Other languages
English (en)
Chinese (zh)
Other versions
CN101567548A (zh
Inventor
N·B·维森特
M·F·库勒
B·P·小伦哈特
M·E·巴尔德斯
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.)
General Electric Co
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 CN101567548A publication Critical patent/CN101567548A/zh
Application granted granted Critical
Publication of CN101567548B publication Critical patent/CN101567548B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/30—Staggered disconnection

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Keying Circuit Devices (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
CN2009101351856A 2008-04-15 2009-04-15 针对不同故障的断路器区域选择性联锁和运行方法 Expired - Fee Related CN101567548B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/103303 2008-04-15
US12/103,303 US8270136B2 (en) 2008-04-15 2008-04-15 Circuit breaker zone selective interlock for differentiated faults and method of operation
US12/103,303 2008-04-15

Publications (2)

Publication Number Publication Date
CN101567548A CN101567548A (zh) 2009-10-28
CN101567548B true CN101567548B (zh) 2013-11-20

Family

ID=40886084

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009101351856A Expired - Fee Related CN101567548B (zh) 2008-04-15 2009-04-15 针对不同故障的断路器区域选择性联锁和运行方法

Country Status (5)

Country Link
US (2) US8270136B2 (https=)
EP (1) EP2110919B1 (https=)
JP (1) JP5352327B2 (https=)
CN (1) CN101567548B (https=)
CA (1) CA2662237A1 (https=)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010042569A1 (de) * 2010-10-18 2012-04-19 Siemens Aktiengesellschaft Verfahren für ein Stromverteilungssytem mit zwei selektiv auslösenden Schaltern
DE102011075353B4 (de) * 2011-05-05 2019-06-19 Kries-Energietechnik Gmbh & Co.Kg Fehlerüberwachungssystem für eine Verteilnetzstation eines Energieversorgungsnetzes
US8797720B2 (en) * 2011-09-13 2014-08-05 Utility Relay Company Manually-controlled arc flash energy reduction system and method for circuit breaker trip units
US9391441B2 (en) * 2012-09-12 2016-07-12 Schneider Electric USA, Inc. Zone selective interlocking for optical flash detection suppression
US8737030B2 (en) 2012-09-14 2014-05-27 General Electric Company Power distribution systems and methods of operating a power distribution system
US8724274B2 (en) 2012-09-14 2014-05-13 General Electric Company Power distribution systems and methods of operating a power distribution system
US9379537B2 (en) * 2013-10-21 2016-06-28 Eaton Corporation Power system including a circuit providing smart zone selective interlocking communication
US9692223B2 (en) 2013-10-31 2017-06-27 General Electric Company Power distribution systems and methods of testing a power distribution system
US9728955B2 (en) * 2013-12-11 2017-08-08 General Electric Company Zone selective interlocking (ZSI) power distribution operating a ZSI power distribution system
GB2527534A (en) * 2014-06-24 2015-12-30 Eaton Ind Netherlands Bv Selective circuit breaker
US9748763B2 (en) 2014-11-04 2017-08-29 General Electric Company Circuit protection devices and methods of monitoring protection devices in a power distribution system
US9564751B2 (en) * 2014-11-14 2017-02-07 General Electric Company Zone selective interlocking and circuit protection device monitoring in a power distribution system
FR3032837B1 (fr) * 2015-02-17 2017-02-24 Commissariat Energie Atomique Systeme de protection selective d'un reseau electrique et procede de protection associe
US10276321B2 (en) * 2015-04-06 2019-04-30 Atom Power, Inc. Dynamic coordination of protection devices in electrical distribution systems
DE102016201651B4 (de) * 2015-04-30 2020-01-30 Siemens Aktiengesellschaft Leistungsschalter
US9692224B2 (en) * 2015-06-15 2017-06-27 General Electric Company Power distribution systems and methods of monitoring zone selective interlocking in a power distribution system
US10673225B2 (en) * 2015-09-24 2020-06-02 Brainwave Research Corporation Electrical receptacle fault protection
WO2018018144A1 (en) * 2016-07-26 2018-02-01 Brainwave Research Corporation Systems and methods using electrical receptacles for integrated power control, communication and monitoring
US11101641B2 (en) 2018-09-24 2021-08-24 S&C Electric Company Fault protection devices and related reclosing methods
US11233387B2 (en) * 2019-02-08 2022-01-25 Rockwell Automation Technologies, Inc. Power system performance based on updated performance characteristics of a protection device
US11368010B2 (en) * 2020-01-17 2022-06-21 Eaton Intelligent Power Limited Solid state circuit interrupter with solid state interlocking mechanism
WO2021252948A1 (en) 2020-06-11 2021-12-16 Nvent Services Gmbh Systems and methods for controlling digital circuit breakers
CN112752248B (zh) * 2020-12-29 2022-07-15 杭州拓深科技有限公司 一种小型智能断路器的组网通信方法
US12181524B2 (en) * 2022-07-12 2024-12-31 Schweitzer Engineering Laboratories, Inc. Trip circuit current display
WO2025250229A1 (en) * 2024-05-31 2025-12-04 TOWA Industries Inc. Intelligent power distribution management system
CN119602175B (zh) * 2024-11-25 2025-09-19 天津航空机电有限公司 一种基于通道保护双阶梯大功率sspc硬件电路

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1182298A (zh) * 1996-10-25 1998-05-20 Abb研究有限公司 具有自动保护断路器的电力配电系统及其方法
US5875088A (en) * 1998-02-17 1999-02-23 Eaton Corporation Electrical switching apparatus employing interlocks for first and second trip functions
US6297939B1 (en) * 1999-11-05 2001-10-02 Siemens Energy & Automation, Inc. Zone selective interlock for a circuit breaker system
EP1772938A2 (en) * 2005-10-07 2007-04-11 Ansaldo Ricerche S.p.A. Reconfigurable power distribution network

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266259A (en) * 1979-09-04 1981-05-05 General Electric Company Long-time and short-time overcurrent signal processor for circuit breaker static trip units
JPH03274620A (ja) * 1990-03-23 1991-12-05 Toshiba Corp 開閉器制御装置
US5872722A (en) * 1996-09-04 1999-02-16 Eaton Corporation Apparatus and method for adjustment and coordination of circuit breaker trip curves through graphical manipulation
JP2002233081A (ja) * 2001-02-05 2002-08-16 Toshiba Corp 機器監視制御システム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1182298A (zh) * 1996-10-25 1998-05-20 Abb研究有限公司 具有自动保护断路器的电力配电系统及其方法
US5875088A (en) * 1998-02-17 1999-02-23 Eaton Corporation Electrical switching apparatus employing interlocks for first and second trip functions
US6297939B1 (en) * 1999-11-05 2001-10-02 Siemens Energy & Automation, Inc. Zone selective interlock for a circuit breaker system
EP1772938A2 (en) * 2005-10-07 2007-04-11 Ansaldo Ricerche S.p.A. Reconfigurable power distribution network

Also Published As

Publication number Publication date
JP2009266815A (ja) 2009-11-12
CA2662237A1 (en) 2009-10-15
US20090257158A1 (en) 2009-10-15
EP2110919A2 (en) 2009-10-21
US20120310429A1 (en) 2012-12-06
EP2110919A3 (en) 2012-11-21
EP2110919B1 (en) 2015-01-07
US8390973B2 (en) 2013-03-05
US8270136B2 (en) 2012-09-18
JP5352327B2 (ja) 2013-11-27
CN101567548A (zh) 2009-10-28

Similar Documents

Publication Publication Date Title
CN101567548B (zh) 针对不同故障的断路器区域选择性联锁和运行方法
US8014115B2 (en) Circuit breaker having separate restrained and unrestrained zone selective interlock setting capability
US8412386B2 (en) Adaptive relaying controlled by autonomous event detection
US8180481B2 (en) Autoloop system and method of operation
EP1939999B1 (en) Circuit protection system
US9379534B2 (en) Recloser device and method of operation
US8817438B2 (en) Recloser device and method of operation
EP2111681A1 (en) Fuse saving power distribution system fault protection
US8861154B2 (en) Recloser device and method of operation
CA2669729C (en) Adaptive relaying controlled by autonomous event detection
KR20090109508A (ko) 회로 차단기 시스템 및 그 작동 방법
EP3518362B1 (en) Electrical power supply system for buildings and electrical load protection device for use in same
KR20090109493A (ko) 회로 차단기 시스템의 동작 방법 및 회로 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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131120

Termination date: 20160415

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