JP5639451B2 - 回路遮断器制御 - Google Patents

回路遮断器制御 Download PDF

Info

Publication number
JP5639451B2
JP5639451B2 JP2010262060A JP2010262060A JP5639451B2 JP 5639451 B2 JP5639451 B2 JP 5639451B2 JP 2010262060 A JP2010262060 A JP 2010262060A JP 2010262060 A JP2010262060 A JP 2010262060A JP 5639451 B2 JP5639451 B2 JP 5639451B2
Authority
JP
Japan
Prior art keywords
circuit breaker
trip
circuit
circuit breakers
breakers
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
JP2010262060A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011120459A5 (https=
JP2011120459A (ja
Inventor
トーマス・フレデリック・パパロ，ジュニア
テオドア・ドラモンド・ヒル，ザ・サード
ラドスロー・ナレル
ジョセフ・ユアン・ラオ
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 JP2011120459A publication Critical patent/JP2011120459A/ja
Publication of JP2011120459A5 publication Critical patent/JP2011120459A5/ja
Application granted granted Critical
Publication of JP5639451B2 publication Critical patent/JP5639451B2/ja
Active 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
    • H02H7/261—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 involving signal transmission between at least two stations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
    • G01R31/3272—Apparatus, systems or circuits therefor
    • 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
    • H02H7/008—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 for protective arrangements according to this subclass
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/16—Electric power substations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP2010262060A 2009-11-30 2010-11-25 回路遮断器制御 Active JP5639451B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/628,135 2009-11-30
US12/628,135 US8189311B2 (en) 2009-11-30 2009-11-30 Circuit breaker control

Publications (3)

Publication Number Publication Date
JP2011120459A JP2011120459A (ja) 2011-06-16
JP2011120459A5 JP2011120459A5 (https=) 2014-01-09
JP5639451B2 true JP5639451B2 (ja) 2014-12-10

Family

ID=43806945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010262060A Active JP5639451B2 (ja) 2009-11-30 2010-11-25 回路遮断器制御

Country Status (5)

Country Link
US (1) US8189311B2 (https=)
EP (1) EP2328250B1 (https=)
JP (1) JP5639451B2 (https=)
KR (1) KR101766483B1 (https=)
CN (1) CN102082044B (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2987680B1 (fr) * 2012-03-05 2014-03-14 Smartfuture Procede de mesure de courant dans un reseau electrique
CN103730885A (zh) * 2014-01-24 2014-04-16 兖州东方机电有限公司 一种配电装置、保护系统、矿用电力监控系统及保护方法
DE102015225243A1 (de) 2015-06-24 2016-12-29 Siemens Aktiengesellschaft Elektrischer Schalter
CN106444727A (zh) * 2016-11-30 2017-02-22 滁州学院 智能微型断路器的可编程集总远程测控装置
KR102087143B1 (ko) * 2018-03-06 2020-03-10 엘에스산전 주식회사 저압 계통에서 복수의 회로차단기의 보호 협조 장치
CN108828438B (zh) * 2018-04-18 2021-03-02 国网江西省电力有限公司电力科学研究院 断路器状态评价方法
CN109671595B (zh) * 2019-01-08 2020-01-14 程丽娜 一种开关
US11264767B2 (en) * 2019-09-23 2022-03-01 Eaton Intelligent Power Limited Electrically interlocked receptacles in power pedestals
CN119448178B (zh) * 2023-08-02 2026-01-09 上海良信电器股份有限公司 一种断路器装置、断路器控制方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5546265A (en) * 1994-05-20 1996-08-13 General Electric Company Digital circuit interrupter shunt trip control circuit
US5808848A (en) * 1997-02-21 1998-09-15 General Electric Company Digital circuit interrupter shunt trip accessory module
JP2000116034A (ja) * 1998-10-01 2000-04-21 Hitachi Ltd 電力系統監視制御システム及びその制御方法
JP4044119B2 (ja) * 2000-03-15 2008-02-06 三菱電機株式会社 システム構築方法
EP1478985B1 (en) * 2002-02-25 2019-04-03 ABB Schweiz AG Data sample and transmission modules for power distribution systems
US7747354B2 (en) * 2003-01-06 2010-06-29 General Electric Company Circuit protection system
DE102004015932A1 (de) * 2004-04-01 2005-10-20 Moeller Gmbh Verfahren und Schaltungsanordnung zum Betreiben eines Magnetantriebes
US7525782B1 (en) * 2005-03-31 2009-04-28 The United States Of America As Represented By The United States Department Of Energy Adaptive protection algorithm and system
JP2007028769A (ja) * 2005-07-14 2007-02-01 Chugoku Electric Power Co Inc:The 配電線系統の事故復旧方法、配電制御装置
JP2007288921A (ja) * 2006-04-17 2007-11-01 Toshiba Corp 開閉装置制御・監視システム
KR100827674B1 (ko) * 2006-05-23 2008-05-07 (주)한빛테크 자동트립 장치와 그 제어방법
US7518475B2 (en) * 2007-07-24 2009-04-14 Eaton Corporation Electrical switching apparatus, circuit interrupter and method of interrupting overcurrents of a power circuit

Also Published As

Publication number Publication date
KR20110060863A (ko) 2011-06-08
EP2328250B1 (en) 2016-03-30
US20110127852A1 (en) 2011-06-02
CN102082044A (zh) 2011-06-01
EP2328250A2 (en) 2011-06-01
CN102082044B (zh) 2014-08-13
EP2328250A3 (en) 2012-09-19
JP2011120459A (ja) 2011-06-16
US8189311B2 (en) 2012-05-29
KR101766483B1 (ko) 2017-08-08

Similar Documents

Publication Publication Date Title
JP5639451B2 (ja) 回路遮断器制御
EP2551983B1 (en) System and method for protecting an electrical grid against faults
US8884176B2 (en) HVDC breaker and control apparatus for controlling an HVDC breaker
CN102315630B (zh) 家庭用烹调设备
JP5695158B2 (ja) 事故電流高速検出回路
CA2365737C (en) Loop restoration scheme for distribution feeders
JP2011120459A5 (https=)
US9558906B2 (en) Electrical switch
CN108063430A (zh) 馈线系统的异常处理方法和装置
EP2549609A2 (en) Protection coordination system with current limiter
CN104242256B (zh) 断路器的区域选择性连锁方法、装置和系统
US20090257156A1 (en) Method of setting a ground fault trip function for a trip unit and a trip unit having a defined trip function for ground fault protection
CN107919648A (zh) 一种防重合冲击的自适应重合闸装置及方法
EP2195900B1 (en) Electrical device for low-voltage applications
CN108565835A (zh) 发电机继电保护方法及电路
JP6698414B2 (ja) 送電回線保護システム
CN109155517A (zh) 断路器
CN106329504A (zh) 电涌保护器的后备保护断路器及其中使用的方法
CN204858545U (zh) 用于电涌保护器的后备保护断路器
KR20150031729A (ko) 재폐로 기능을 갖는 한류기
CN107240958A (zh) 一种用于网络备投的开关偷跳处理方法
US9813361B2 (en) Method for selectively turning off a switch in a switch arrangement for current distribution, and corresponding switch arrangement
CN106684840A (zh) 一种直流极控制系统中直流保护均不可用时出口方法
KR102515574B1 (ko) 초전도 한류기가 적용된 전력 계통의 보호 시스템 및 이의 동작 방법
CN103595019B (zh) 用于开关的中性极的自由脱扣的方法和设备

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20131120

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20131120

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20140630

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140709

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140819

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140930

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20141024

R150 Certificate of patent or registration of utility model

Ref document number: 5639451

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250