HK1010945A1 - Electric power distribution system with automatic protection breakers and related method - Google Patents

Electric power distribution system with automatic protection breakers and related method

Info

Publication number
HK1010945A1
HK1010945A1 HK98111924A HK98111924A HK1010945A1 HK 1010945 A1 HK1010945 A1 HK 1010945A1 HK 98111924 A HK98111924 A HK 98111924A HK 98111924 A HK98111924 A HK 98111924A HK 1010945 A1 HK1010945 A1 HK 1010945A1
Authority
HK
Hong Kong
Prior art keywords
electric power
power distribution
distribution system
related method
automatic protection
Prior art date
Application number
HK98111924A
Other languages
English (en)
Inventor
Giandomenico Rivetti
Severino Colombo
Fabrizio Lorito
Jan Teigland
Rolf Disselnkotter
Erik Carlson
Original Assignee
Abb Research Ltd
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 Research Ltd filed Critical Abb Research Ltd
Publication of HK1010945A1 publication Critical patent/HK1010945A1/xx

Links

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
    • 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
    • H02H3/44—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 the rate of change of electrical quantities
HK98111924A 1996-10-25 1998-11-11 Electric power distribution system with automatic protection breakers and related method HK1010945A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI002222A IT1286047B1 (it) 1996-10-25 1996-10-25 Sistema di distribuzione dell'energia elettrica con interruttori automatici di protezione e relativo procedimento

Publications (1)

Publication Number Publication Date
HK1010945A1 true HK1010945A1 (en) 1999-07-02

Family

ID=11375101

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98111924A HK1010945A1 (en) 1996-10-25 1998-11-11 Electric power distribution system with automatic protection breakers and related method

Country Status (7)

Country Link
US (1) US5905615A (xx)
EP (1) EP0838887B1 (xx)
CN (1) CN1078760C (xx)
DE (1) DE69717585T2 (xx)
ES (1) ES2188859T3 (xx)
HK (1) HK1010945A1 (xx)
IT (1) IT1286047B1 (xx)

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Publication number Priority date Publication date Assignee Title
DE19729599C1 (de) * 1997-07-10 1999-02-04 Siemens Ag Verfahren und Anordnung zur Erkennung von Kurzschlüssen in Niederspannungsnetzen
DE19839617A1 (de) * 1998-08-31 2000-03-09 Siemens Ag Schutzeinrichtung für Niederspannungsnetze
DE19839616A1 (de) * 1998-08-31 2000-03-02 Siemens Ag Schutzeinrichtung für Niederspannungsnetze
US6434715B1 (en) * 1999-06-14 2002-08-13 General Electric Company Method of detecting systemic fault conditions in an intelligent electronic device
US6297939B1 (en) * 1999-11-05 2001-10-02 Siemens Energy & Automation, Inc. Zone selective interlock for a circuit breaker system
US6867958B2 (en) * 2000-12-27 2005-03-15 Abb Technology Ag Loop restoration scheme for distribution feeders
FR2833354B1 (fr) 2001-12-06 2004-05-28 Schneider Electric Ind Sa Dispositif et procede de detection de court-circuit electrique, et disjoncteur comportant un tel dispositif
US7068483B2 (en) 2002-02-25 2006-06-27 General Electric Company Circuit breaker lockout
US7800875B2 (en) * 2007-07-16 2010-09-21 Honeywell Int Inc Multi-level electronic protection system providing safe fault recovery for multiple digital control outputs
US8270136B2 (en) 2008-04-15 2012-09-18 General Electric Company Circuit breaker zone selective interlock for differentiated faults and method of operation
RU2483411C2 (ru) * 2008-12-10 2013-05-27 Сименс Акциенгезелльшафт Способ и устройство защиты для контроля сборных шин электрической сети энергоснабжения
CN103004049B (zh) * 2010-06-14 2017-03-29 Abb研究有限公司 Hvdc电路断路器的断路器故障保护
WO2013010591A1 (de) * 2011-07-21 2013-01-24 Siemens Aktiengesellschaft Fehlererkennung und -lokalisierung in einer einseitig gespeisten energieversorgungsleitung
DE102011082339A1 (de) 2011-09-08 2013-03-14 Siemens Aktiengesellschaft Anordnung zur Stromverteilung mit zwei miteinander verbundenen Schaltern, insbesondere Leistungsschaltern für Niederspannungen
DE102011082342A1 (de) 2011-09-08 2012-11-22 Siemens Aktiengesellschaft Anordnung zur Stromverteilung mit zwei miteinander verbundenen Schaltern, insbesondere Leistungsschaltern für Niederspannungen
GB2501057B (en) * 2012-03-05 2014-09-17 Alstom Technology Ltd Method of fault clearance
FR2987706B1 (fr) * 2012-03-05 2014-02-21 Schneider Electric Ind Sas Procede et dispositif de controle de la selectivite d'appareils electriques
JP6164429B2 (ja) * 2012-05-01 2017-07-19 大島俊蔵 過電流保護電源装置
CN103151762A (zh) * 2012-07-10 2013-06-12 南京南瑞继保电气有限公司 一种旁路开关不停电代路运行的差动保护方法
CN103683201B (zh) * 2012-08-30 2018-06-08 西门子公司 用于电流分配的方法和用于执行该方法的开关设备
US9391441B2 (en) * 2012-09-12 2016-07-12 Schneider Electric USA, Inc. Zone selective interlocking for optical flash detection suppression
CN104242256B (zh) 2013-06-06 2018-03-06 西门子公司 断路器的区域选择性连锁方法、装置和系统
US9379537B2 (en) * 2013-10-21 2016-06-28 Eaton Corporation Power system including a circuit providing smart zone selective interlocking communication
US9728955B2 (en) 2013-12-11 2017-08-08 General Electric Company Zone selective interlocking (ZSI) power distribution operating a ZSI power distribution system
DE102014206245B4 (de) * 2014-04-02 2015-12-31 Siemens Aktiengesellschaft Verfahren zur Prüfung der Kommunikationsverbindungen einer Schalteranordnung zur Stromverteilung und entsprechende Schalteranordnung
JP6635439B2 (ja) 2016-02-05 2020-01-29 大島俊蔵 電源装置
EP3379670A1 (de) * 2017-03-23 2018-09-26 Siemens Aktiengesellschaft Verfahren zum betreiben einer stromverteilungsvorrichtung und stromverteilungsvorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL176724C (nl) * 1979-06-11 1985-05-17 Hazemeijer Bv Beveiligingsinrichting voor het selektief afschakelen van netgedeelten van een elektrisch energieverdeelnet, alsmede een energieverdeelnet voorzien van meerdere selectieve beveiligingsinrichtingen.
US4432031A (en) * 1982-05-03 1984-02-14 General Electric Company Method for overcurrent protection
US4689708A (en) * 1985-08-02 1987-08-25 Bbc Brown, Boveri & Co., Ltd. Zone protective directional relay scheme
FR2601201B1 (fr) * 1986-07-03 1988-09-16 Telemecanique Electrique Dispositif de protection contre les courts-circuits pour reseau alternatif et disjoncteur-limiteur approprie a un tel dispositif
FR2621748B1 (fr) * 1987-10-09 1996-07-05 Merlin Gerin Declencheur statique d'un disjoncteur a boitier moule
US5181155A (en) * 1990-08-30 1993-01-19 Beg Mirza A Overcurrent trip circuit

Also Published As

Publication number Publication date
ITMI962222A1 (it) 1998-04-25
EP0838887A2 (en) 1998-04-29
ES2188859T3 (es) 2003-07-01
CN1078760C (zh) 2002-01-30
DE69717585D1 (de) 2003-01-16
US5905615A (en) 1999-05-18
EP0838887B1 (en) 2002-12-04
EP0838887A3 (en) 1999-09-22
IT1286047B1 (it) 1998-07-07
DE69717585T2 (de) 2003-11-20
CN1182298A (zh) 1998-05-20

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20131024