WO2001069750A3 - Improved recloser coordination scheme - Google Patents

Improved recloser coordination scheme Download PDF

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Publication number
WO2001069750A3
WO2001069750A3 PCT/IB2001/000653 IB0100653W WO0169750A3 WO 2001069750 A3 WO2001069750 A3 WO 2001069750A3 IB 0100653 W IB0100653 W IB 0100653W WO 0169750 A3 WO0169750 A3 WO 0169750A3
Authority
WO
WIPO (PCT)
Prior art keywords
recloser
improved
end point
coordination scheme
restoration device
Prior art date
Application number
PCT/IB2001/000653
Other languages
French (fr)
Other versions
WO2001069750A2 (en
Inventor
William M Egolf
David G Hart
Carl J Laplace
Graeme N Mcclure
Original Assignee
Abb T & D Technology Ltd Zuric
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 Abb T & D Technology Ltd Zuric filed Critical Abb T & D Technology Ltd Zuric
Priority to GB0220692.8A priority Critical patent/GB2377329B8/en
Publication of WO2001069750A2 publication Critical patent/WO2001069750A2/en
Publication of WO2001069750A3 publication Critical patent/WO2001069750A3/en

Links

Classifications

    • 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
    • H02H3/06—Details with automatic reconnection
    • H02H3/07—Details with automatic reconnection and with permanent disconnection after a predetermined number of reconnection cycles
    • 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
    • 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
    • H02H3/006—Calibration or setting of parameters
    • 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
    • H02H3/06—Details with automatic reconnection
    • H02H3/063—Details concerning the co-operation of many similar arrangements, e.g. in a network

Abstract

An automatic power restoration device has a modifiable end point. The end point is indicative of the operational parameters of the automatic power restoration device. A user can modify the end point and thus the operational parameters of the automatic power restoration device. The end point can be modified according to the protection characteristics of other fault protection devices within a power system.
PCT/IB2001/000653 2000-03-16 2001-03-15 Improved recloser coordination scheme WO2001069750A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0220692.8A GB2377329B8 (en) 2000-03-16 2001-03-15 Improved recloser coordination scheme

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US18982100P 2000-03-16 2000-03-16
US60/189,821 2000-03-16
US09/803,839 US6687573B2 (en) 2000-03-16 2001-03-12 Recloser and fuse coordination scheme
US09/803,839 2001-03-12

Publications (2)

Publication Number Publication Date
WO2001069750A2 WO2001069750A2 (en) 2001-09-20
WO2001069750A3 true WO2001069750A3 (en) 2002-03-07

Family

ID=26885530

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2001/000653 WO2001069750A2 (en) 2000-03-16 2001-03-15 Improved recloser coordination scheme

Country Status (4)

Country Link
US (1) US6687573B2 (en)
AR (1) AR027669A1 (en)
GB (1) GB2377329B8 (en)
WO (1) WO2001069750A2 (en)

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US8966117B1 (en) 2001-04-05 2015-02-24 Dj Inventions, Llc System for discovering routers in a communication path of a supervisory control and data acquisition system
US9100318B1 (en) 2001-04-05 2015-08-04 Dj Inventions, Llc Method for discovering routers in a communication path of a supervisory control and data acquisition system
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US8621117B2 (en) * 2004-11-30 2013-12-31 Abb Research Ltd. Intelligent configuration system for power distribution feeder reclosers and switches
CN101297447B (en) * 2005-10-27 2015-06-10 施恩禧电气有限公司 Circuit testing closer apparatus and method with in-rush current awareness
US8412386B2 (en) * 2005-11-04 2013-04-02 Firstenergy Corp. Adaptive relaying controlled by autonomous event detection
US7826933B2 (en) * 2005-11-04 2010-11-02 Firstenergy Corp. Adaptive relaying controlled by autonomous event detection
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US8718959B2 (en) * 2009-12-15 2014-05-06 Siemens Industry, Inc. Method and apparatus for high-speed fault detection in distribution systems
US10033176B2 (en) 2010-11-10 2018-07-24 Abb Research Ltd. Fault interrupting devices and control methods therefor
US8634175B2 (en) 2011-04-13 2014-01-21 Siemens Industry, Inc. Method and system for programming and implementing automated fault isolation and restoration using sequential logic
US8725305B2 (en) 2011-08-29 2014-05-13 General Electric Company Power distribution network fault management
US8526156B2 (en) * 2011-12-21 2013-09-03 Schweitzer Engineering Laboratories Inc High speed signaling of power system conditions
US8316232B1 (en) 2012-07-18 2012-11-20 Dj Inventions, Llc Cryptographic manager tool system
US8364950B1 (en) 2012-07-18 2013-01-29 Dj Inventions, Llc Auditable cryptographic protected communication system
US8898481B1 (en) 2012-07-18 2014-11-25 Dj Inventions, Llc Auditable cryptographic protected cloud computing communications system
US8935523B1 (en) 2012-07-18 2015-01-13 Dj Inventions, Llc Cryptographic protected communication system with multiplexed cryptographic cryptopipe modules
US8694770B1 (en) 2012-07-18 2014-04-08 Dj Inventions, Llc Auditable cryptographic protected cloud computing communication system
US9306946B1 (en) 2012-08-21 2016-04-05 Dj Inventions, Llc Intelligent electronic cryptographic cloud computing system
US9746893B1 (en) 2014-10-28 2017-08-29 Google Inc. Delaying power restoration
US9831656B2 (en) * 2014-12-18 2017-11-28 Eaton Corporation Circuit interruption apparatus providing automatic reduced arc mode and methods of operating the same
US10161986B2 (en) 2016-10-17 2018-12-25 Schweitzer Engineering Laboratories, Inc. Electric power system monitoring using distributed conductor-mounted devices
CN107181250B (en) * 2017-07-26 2020-07-28 深圳市泰昂能源科技股份有限公司 Parallel direct-current power supply system and fault isolation method
US10581235B2 (en) 2018-02-22 2020-03-03 S&C Electric Company Method for automatically coordinating protection settings in an electric power distribution network
US10923907B2 (en) * 2018-03-07 2021-02-16 Southern States, Llc Direction-to-fault and zone-based distance-to-fault electric power sectionalizer systems
US11146055B2 (en) 2018-05-30 2021-10-12 Omid ALIZADEH Method of coordinating and incorporating an electrical transformer station breaker's low-set relay with a recloser in an electric power distribution line with a fuse-saving scheme
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Also Published As

Publication number Publication date
GB2377329B (en) 2004-06-16
GB2377329A (en) 2003-01-08
US6687573B2 (en) 2004-02-03
GB0220692D0 (en) 2002-10-16
GB2377329A8 (en) 2018-07-25
US20010034568A1 (en) 2001-10-25
AR027669A1 (en) 2003-04-09
WO2001069750A2 (en) 2001-09-20
GB2377329B8 (en) 2018-07-25

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