AU1422400A - An electric switching device and a method for performing electric disconnection of a load - Google Patents

An electric switching device and a method for performing electric disconnection of a load

Info

Publication number
AU1422400A
AU1422400A AU14224/00A AU1422400A AU1422400A AU 1422400 A AU1422400 A AU 1422400A AU 14224/00 A AU14224/00 A AU 14224/00A AU 1422400 A AU1422400 A AU 1422400A AU 1422400 A AU1422400 A AU 1422400A
Authority
AU
Australia
Prior art keywords
electric
load
switching device
disconnection
electric switching
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.)
Abandoned
Application number
AU14224/00A
Inventor
Hans Bernhoff
Jan Isberg
Pan Min
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.)
ABB AB
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
Publication of AU1422400A publication Critical patent/AU1422400A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • H01H2009/543—Contacts shunted by static switch means third parallel branch comprising an energy absorber, e.g. MOV, PTC, Zener
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • H01H2009/545—Contacts shunted by static switch means comprising a parallel semiconductor switch being fired optically, e.g. using a photocoupler
AU14224/00A 1998-10-14 1999-10-07 An electric switching device and a method for performing electric disconnection of a load Abandoned AU1422400A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9803490A SE9803490D0 (en) 1998-10-14 1998-10-14 An electric switching device and a method for performing electrical disconnection of a load
SE9803490 1998-10-14
PCT/SE1999/001794 WO2000022640A1 (en) 1998-10-14 1999-10-07 An electric switching device and a method for performing electric disconnection of a load

Publications (1)

Publication Number Publication Date
AU1422400A true AU1422400A (en) 2000-05-01

Family

ID=20412932

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14224/00A Abandoned AU1422400A (en) 1998-10-14 1999-10-07 An electric switching device and a method for performing electric disconnection of a load

Country Status (5)

Country Link
EP (1) EP1121699A1 (en)
JP (1) JP4615721B2 (en)
AU (1) AU1422400A (en)
SE (1) SE9803490D0 (en)
WO (1) WO2000022640A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE525109C2 (en) * 2002-12-30 2004-11-30 Mb Scient Ab High Voltage Generator Circuit
JP4913761B2 (en) * 2007-02-07 2012-04-11 株式会社ワイ・ワイ・エル Current limiting circuit breaker
JP6202304B2 (en) * 2013-06-07 2017-09-27 国立研究開発法人産業技術総合研究所 Arc generation prevention device
KR102167948B1 (en) * 2014-12-31 2020-10-20 엘에스일렉트릭(주) Dc circuit breaker and method for breaking of dc circuit breaker

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240088A (en) * 1979-08-08 1980-12-16 Semicon, Inc. Semiconductor high-voltage switch
DE2966070D1 (en) * 1979-08-31 1983-09-22 Bbc Brown Boveri & Cie Method for turning off a thyristor and semiconductor device for carrying out said method
US4782222A (en) * 1987-09-03 1988-11-01 Power Spectra Bulk avalanche semiconductor switch using partial light penetration and inducing field compression
US4825081A (en) * 1987-12-01 1989-04-25 General Electric Company Light-activated series-connected pin diode switch
JPH0316175A (en) * 1989-03-31 1991-01-24 Nippon Steel Corp Contact-type image sensor
JPH0520984A (en) * 1991-07-12 1993-01-29 Hitachi Ltd Resistance interrupting type circuit breaker
JP3135338B2 (en) * 1992-02-21 2001-02-13 株式会社日立製作所 Commutation type DC circuit breaker
JP3226989B2 (en) * 1992-11-17 2001-11-12 オリンパス光学工業株式会社 Ferroelectric memory
JPH06162880A (en) * 1992-11-24 1994-06-10 San'eisha Mfg Co Ltd Circuit-breaker for high-voltage distribution line
JP2915724B2 (en) * 1992-11-25 1999-07-05 シャープ株式会社 Display device
JPH0715005A (en) * 1993-06-15 1995-01-17 Hitachi Ltd Semiconductor device and its manufacture
JP3114001B2 (en) * 1994-11-21 2000-12-04 株式会社日立製作所 Current limiter
JPH08195486A (en) * 1995-01-13 1996-07-30 Kobe Steel Ltd Diamond electron element
JPH0950743A (en) * 1995-08-08 1997-02-18 Mitsubishi Electric Corp Dc circuit breaker
US5689395A (en) * 1995-09-14 1997-11-18 Raychem Corporation Overcurrent protection circuit
JPH09113929A (en) * 1995-10-24 1997-05-02 Sharp Corp Optical scanning type display device and its driving method
JP3190563B2 (en) * 1996-02-27 2001-07-23 三菱電機株式会社 Switchgear
US5663580A (en) * 1996-03-15 1997-09-02 Abb Research Ltd. Optically triggered semiconductor device
JPH10270723A (en) * 1997-03-28 1998-10-09 Rohm Co Ltd Transmission and reception device for optical communication

Also Published As

Publication number Publication date
WO2000022640A1 (en) 2000-04-20
SE9803490D0 (en) 1998-10-14
JP2002527870A (en) 2002-08-27
EP1121699A1 (en) 2001-08-08
JP4615721B2 (en) 2011-01-19

Similar Documents

Publication Publication Date Title
AU5680598A (en) Electric power transmission device and electric power transmission method
AU3100099A (en) Power converter circuit and method for controlling
AU5901299A (en) Electrical connection safety apparatus and method
AU7472098A (en) Method and apparatuses for making z-axis electrical connections
AU685732B1 (en) Battery interface structure for an electrical device
AU3051099A (en) Electric cable with low external magnetic field and method for designing same
AU7074000A (en) Switching circuit and related method
AU5494398A (en) Electrical coupler device
AU5461798A (en) Smooth switching power control circuit and method
AU9000798A (en) Channel switching device and channel switching method
AU4131699A (en) Device and method for supplying an electric load with electric energy
AU6230898A (en) Method and system for protecting equipment and switching functionality in a telecommunication system
AU4485900A (en) System and method for context switching in an electronic network
AU1090599A (en) Circuit and method for power distribution management
GB9826974D0 (en) Transmission electric power control method and device
AU1893697A (en) Method and device for connection by insulation-displacing contacts
AU5504598A (en) Switching device including spark gap for switching electrical power
AU1896999A (en) An electric switching device and a method for performing electric disconnection of a load
AU2001282841A1 (en) A method and a device for checking a condition of an electric switching device
AU1422400A (en) An electric switching device and a method for performing electric disconnection of a load
AU7693500A (en) An electric switching device, a method for controlling the device and a use of the switching device
AU3852000A (en) A method and an arrangement for the electrical contact of components
AU2156299A (en) Insulated electrical conductor and contacting method
AU2002215290A1 (en) A device and a method for voltage control in an electric transmission network
AU7093698A (en) Electric coupling device, electric circuit and method in connection therewith

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase