SE518172C2 - Elektrisk anläggning jämte förfarande och användning vid en sådan anläggning - Google Patents

Elektrisk anläggning jämte förfarande och användning vid en sådan anläggning

Info

Publication number
SE518172C2
SE518172C2 SE9904014A SE9904014A SE518172C2 SE 518172 C2 SE518172 C2 SE 518172C2 SE 9904014 A SE9904014 A SE 9904014A SE 9904014 A SE9904014 A SE 9904014A SE 518172 C2 SE518172 C2 SE 518172C2
Authority
SE
Sweden
Prior art keywords
shutter
switchgear
plant according
current
plant
Prior art date
Application number
SE9904014A
Other languages
English (en)
Swedish (sv)
Other versions
SE9904014D0 (sv
SE9904014L (sv
Inventor
Lars Liljestrand
Original Assignee
Abb Ab
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 Ab filed Critical Abb Ab
Priority to SE9904014A priority Critical patent/SE518172C2/sv
Publication of SE9904014D0 publication Critical patent/SE9904014D0/xx
Priority to DE60041979T priority patent/DE60041979D1/de
Priority to AU14271/01A priority patent/AU1427101A/en
Priority to AT00976508T priority patent/ATE428204T1/de
Priority to EP00976508A priority patent/EP1232551B1/en
Priority to PCT/SE2000/002169 priority patent/WO2001033685A1/en
Publication of SE9904014L publication Critical patent/SE9904014L/
Priority to NO20022056A priority patent/NO332531B1/no
Publication of SE518172C2 publication Critical patent/SE518172C2/sv

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
    • H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
    • H02H3/023—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order by short-circuiting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H79/00—Protective switches in which excess current causes the closing of contacts, e.g. for short-circuiting the apparatus to be protected
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/222—Power arrangements internal to the switch for operating the driving mechanism using electrodynamic repulsion

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Keying Circuit Devices (AREA)
SE9904014A 1999-11-04 1999-11-04 Elektrisk anläggning jämte förfarande och användning vid en sådan anläggning SE518172C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9904014A SE518172C2 (sv) 1999-11-04 1999-11-04 Elektrisk anläggning jämte förfarande och användning vid en sådan anläggning
DE60041979T DE60041979D1 (de) 1999-11-04 2000-11-06 Elektrische anlage und methode zu dessen verwendung
AU14271/01A AU1427101A (en) 1999-11-04 2000-11-06 Electric plant and method and use in connection with such plant
AT00976508T ATE428204T1 (de) 1999-11-04 2000-11-06 Elektrische anlage und methode zu dessen verwendung
EP00976508A EP1232551B1 (en) 1999-11-04 2000-11-06 Electric plant and method and use in connection with such plant
PCT/SE2000/002169 WO2001033685A1 (en) 1999-11-04 2000-11-06 Electric plant and method and use in connection with such plant
NO20022056A NO332531B1 (no) 1999-11-04 2002-04-30 Elektrisk anlegg og fremgangsmate og bruk i tilknytning til et slikt anlegg

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9904014A SE518172C2 (sv) 1999-11-04 1999-11-04 Elektrisk anläggning jämte förfarande och användning vid en sådan anläggning

Publications (3)

Publication Number Publication Date
SE9904014D0 SE9904014D0 (sv) 1999-11-04
SE9904014L SE9904014L (sv) 2001-05-05
SE518172C2 true SE518172C2 (sv) 2002-09-03

Family

ID=20417623

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9904014A SE518172C2 (sv) 1999-11-04 1999-11-04 Elektrisk anläggning jämte förfarande och användning vid en sådan anläggning

Country Status (7)

Country Link
EP (1) EP1232551B1 (no)
AT (1) ATE428204T1 (no)
AU (1) AU1427101A (no)
DE (1) DE60041979D1 (no)
NO (1) NO332531B1 (no)
SE (1) SE518172C2 (no)
WO (1) WO2001033685A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7388303B2 (en) * 2003-12-01 2008-06-17 Conocophillips Company Stand-alone electrical system for large motor loads
DE202007018606U1 (de) * 2007-11-16 2009-02-19 Moeller Gmbh Kurzschlussbegrenzungsvorrichtung in einer Niederspannungsanlage
US8395868B2 (en) 2008-11-14 2013-03-12 Eaton Industries Gmbh Short circuit limitation device in a low voltage system
DE102014016738B4 (de) * 2014-09-18 2018-10-11 DEHN + SÖHNE GmbH + Co. KG. Anordnung zum Anlagen- und Personenschutz in einer mehrphasigen Niederspannungs-Versorgungseinrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH437492A (de) * 1964-09-28 1967-06-15 Licentia Gmbh Schaltungsanordnung zur Begrenzung des Kurzschlussstromes in einem vom Kurzschluss betroffenen Netz, das mit einem anderen Netz über eine Kupplungsleitung verbunden ist
DE1588457C3 (de) * 1967-06-15 1974-02-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Einrichtung zum Kurzschließen von Wechselstromleitungen im Falle der Störung
US4130850A (en) * 1977-01-12 1978-12-19 Gould Inc. High speed fault diverter switch for gas-insulated systems
US4184186A (en) * 1977-09-06 1980-01-15 General Electric Company Current limiting device for an electric power system
FR2493031A1 (fr) * 1980-10-27 1982-04-30 Merlin Gerin Enclencheur rapide a contact coulissant

Also Published As

Publication number Publication date
EP1232551B1 (en) 2009-04-08
SE9904014D0 (sv) 1999-11-04
WO2001033685A1 (en) 2001-05-10
NO20022056L (no) 2002-04-30
EP1232551A1 (en) 2002-08-21
ATE428204T1 (de) 2009-04-15
DE60041979D1 (de) 2009-05-20
NO332531B1 (no) 2012-10-08
NO20022056D0 (no) 2002-04-30
SE9904014L (sv) 2001-05-05
AU1427101A (en) 2001-05-14

Similar Documents

Publication Publication Date Title
US7079367B1 (en) Electric plant and method and use in connection with such plant
US6141192A (en) Arcing fault protection system for a switchgear enclosure
US5629658A (en) Methods of arc suppression and circuit breakers with electronic alarmers
US8018705B2 (en) Spark gap protection device
EP0532045B1 (en) Electrical power supply system
Dunki-Jacobs The effects of arcing ground faults on low-voltage system design
US4119866A (en) High voltage electrical network with DC ice-melting device and current return through ground
CN107005045B (zh) 高压直流电流断路装置
US7986061B2 (en) Electrical switching device
WO1999031694A1 (en) A switching apparatus and a switching method
EP3991193B1 (en) Gas insulated grounding switch
SE518172C2 (sv) Elektrisk anläggning jämte förfarande och användning vid en sådan anläggning
WO1998029930A2 (en) A device and a method for protecting an object against fault-related over-currents
CA2310619C (en) Arcing fault protection system for a switchgear enclosure
EP2249363A1 (en) Arrangement, substation, operating method and use of a grounding switch for protecting an electrical circuit against short-line faults
US10784063B1 (en) Air insulated grounding switch
CN111193216B (zh) 一种消弧开关柜
KR100273599B1 (ko) 낙뢰 인식 제어기 장치 및 그 제어 방법
WO1999053590A1 (fr) Systeme de mise a la masse directe, capable de limiter le courant de defaut de mise a la terre
EP4454081A1 (en) Enabling equipment to withstand and control the effects of internal arcing faults
Canelhas et al. Power HV circuit breakers with severe capacitive switching duty
AU5504798A (en) A device and a method for protecting an object against fault-related over-currents
Rostron et al. Simplified designs for switching reactive power improve power system reliability
Oakes A rotating arc fuse for HV distribution systems
Stewart et al. An integrated solution for safety and reliability on rural distribution networks

Legal Events

Date Code Title Description
NUG Patent has lapsed