NO20061376L - Koplingsinnretning - Google Patents

Koplingsinnretning

Info

Publication number
NO20061376L
NO20061376L NO20061376A NO20061376A NO20061376L NO 20061376 L NO20061376 L NO 20061376L NO 20061376 A NO20061376 A NO 20061376A NO 20061376 A NO20061376 A NO 20061376A NO 20061376 L NO20061376 L NO 20061376L
Authority
NO
Norway
Prior art keywords
ground fault
circuit interrupter
fault circuit
relays
control unit
Prior art date
Application number
NO20061376A
Other languages
English (en)
Other versions
NO336674B1 (no
Inventor
Michael Koch
Original Assignee
Moeller Gebaudeautomation Kg
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 Moeller Gebaudeautomation Kg filed Critical Moeller Gebaudeautomation Kg
Publication of NO20061376L publication Critical patent/NO20061376L/no
Publication of NO336674B1 publication Critical patent/NO336674B1/no

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
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H02H3/042—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned combined with means for locating the fault
    • 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
    • H02H3/066—Reconnection being a consequence of eliminating the fault which caused 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
    • H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Eye Examination Apparatus (AREA)
  • Seal Device For Vehicle (AREA)
  • Vehicle Body Suspensions (AREA)
  • Keying Circuit Devices (AREA)
  • Lubricants (AREA)

Abstract

En koplingsinnretning for en elektrisk fordeler med en jordfeilbryter (1) og minst to etter denne innkoplede ledningsvernebrytere (8) som sikrer en respektiv strømkrets. For raskt å kunne tilkople de feilfrie strømkretser på nytt til nettet i tilfelle av en utløsning av jordfeilbryteren (1), er det sørget for at et relé (7) er innkoplet umiddelbart foran eller etter hver ledningsvernebryter (8), og at releene (7) styres av en styreenhet (6) som videre styrer et til jordfeilbryteren (1) tilordnet gjeninnkoplingsapparat (3), idet styreenheten (6) etter en utløsning av jordfeilbryteren (1) åpner releene (7), aktiverer gjeninnkoplingsapparatet (3) for innkopling av jordfeilbryteren (1), og deretter lukker releene (7) sekvensielt ifølge et forutbestemt program.
NO20061376A 2003-08-28 2006-03-27 Koplingsinnretning NO336674B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0135703A AT413310B (de) 2003-08-28 2003-08-28 Schalteinrichtung
PCT/AT2004/000076 WO2005022715A1 (de) 2003-08-28 2004-03-08 Schalteinrichtung

Publications (2)

Publication Number Publication Date
NO20061376L true NO20061376L (no) 2006-03-27
NO336674B1 NO336674B1 (no) 2015-10-19

Family

ID=34229706

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20061376A NO336674B1 (no) 2003-08-28 2006-03-27 Koplingsinnretning

Country Status (6)

Country Link
EP (1) EP1661223B1 (no)
AT (2) AT413310B (no)
DE (1) DE502004003981D1 (no)
NO (1) NO336674B1 (no)
PL (1) PL1661223T3 (no)
WO (1) WO2005022715A1 (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2888415B1 (fr) * 2005-07-06 2007-09-21 Hager Controls Soc Par Actions Disjoncteur electronique rearmable et procede mettant en oeuvre ce disjoncteur
DK2331813T3 (da) 2008-09-10 2012-09-03 Timken Co Transmission til vindmølle
FR2954013B1 (fr) * 2009-12-15 2013-06-28 Schneider Electric Ind Sas Procede de surveillance d'une installation electrique et ensemble de protection differentielle pour la mise en oeuvre d'un tel procede
AT509314B1 (de) * 2009-12-23 2016-01-15 Mehler Elektrotechnik Ges M B H Vorrichtung zum zapfen eines ladestroms für elektrische batterien eines elektrofahrzeugs
GB2488808A (en) * 2011-03-09 2012-09-12 Eliyahu Engel Gradual re-activating of one or more power distribution cabinet units
DE102016124178A1 (de) * 2016-12-13 2018-06-14 Eaton Industries (Austria) Gmbh Wiedereinschaltgerät
DE102017121790A1 (de) * 2017-09-20 2019-03-21 Eaton Intelligent Power Limited Schutzschaltgerät

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2147841B1 (no) * 1971-08-02 1974-03-29 Merlin Gerin
DE3111255A1 (de) * 1981-03-21 1982-09-30 Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 7000 Stuttgart "energieversorgungssystem"
FR2538177A1 (fr) * 1982-12-20 1984-06-22 Merlin Gerin Installation a basse tension de distribution electrique automatisee
JPH05300279A (ja) * 1992-04-20 1993-11-12 Fujitsu Ltd 給電保護システム

Also Published As

Publication number Publication date
NO336674B1 (no) 2015-10-19
WO2005022715A1 (de) 2005-03-10
DE502004003981D1 (de) 2007-07-12
ATA13572003A (de) 2005-06-15
EP1661223B1 (de) 2007-05-30
AT413310B (de) 2006-01-15
ATE363759T1 (de) 2007-06-15
EP1661223A1 (de) 2006-05-31
PL1661223T3 (pl) 2007-10-31

Similar Documents

Publication Publication Date Title
GB2365627A (en) Isolating circuit breaker and circuit protection arrangement
CA2751685A1 (en) Zone selective interlocking test method and apparatus, and circuit interrupter apparatus and power distribution system including the same
ZA202002279B (en) Low-voltage circuit breaker device
NO20061376L (no) Koplingsinnretning
US8564923B2 (en) Accessory module providing a zone selective interlocking interface external to a trip unit, and system and circuit interrupter including the same
DK1685578T3 (da) Afbryder-beskyttelsesindretning, som omfatter en sikring
ZA201903668B (en) Method for switching off an arc in an electrical installation
US11283255B2 (en) Load center that reduces trip time during short circuit faults
DK0944911T3 (da) Sikkerhedsrelæ
ATE469434T1 (de) Überwachung einer vorgeschalteten schutzeinrichtung an einem schaltgerät
RU2189680C2 (ru) Комплектное распределительное устройство
KR20120096330A (ko) 과전류차단기 기능을 구비한 서지보호기
CN112928730A (zh) 具有串联连接的两级的电气保护设备组
KR101233743B1 (ko) 순간정전보상장치 교체시스템
CN106410763B (zh) 集成化配电网站所继电保护系统
EP4693783A1 (en) Power-system protection system, power-system protection device, and power-system protection method
CN103972000B (zh) 用于选择性断路器的电路
JP2016208590A (ja) 盤用信号出力装置
KR100692518B1 (ko) 기중 차단기
KR100900469B1 (ko) 무순단 교체장치
KR20170011740A (ko) 차단기를 제어하는 제어기를 구비한 수배전반
JP2004311195A (ja) トラッキング短絡検出機能を備えた３極回路遮断器及び分電盤
MX2026001585A (es) Disyuntor de alto voltaje con recipiente amortiguador
KR20140103776A (ko) 단로기와 접지 개폐기의 통합 제어기
NZ589818A (en) Bypass device for testing rcd, bypass effective only after circuit breaker tripped

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees