IN2014CN03753A - - Google Patents

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Publication number
IN2014CN03753A
IN2014CN03753A IN3753CHN2014A IN2014CN03753A IN 2014CN03753 A IN2014CN03753 A IN 2014CN03753A IN 3753CHN2014 A IN3753CHN2014 A IN 3753CHN2014A IN 2014CN03753 A IN2014CN03753 A IN 2014CN03753A
Authority
IN
India
Prior art keywords
direct current
current breaker
high voltage
control
relates
Prior art date
Application number
Inventor
Baoliang Sheng
Andreas Bergvall
Björn Jacobson
Peter Klee
Original Assignee
Abb Technology Ag
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 Technology Ag filed Critical Abb Technology Ag
Publication of IN2014CN03753A publication Critical patent/IN2014CN03753A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • H01J17/12—Control electrodes

Abstract

The invention relates to a direct current breaker (10) for a high voltage direct current application. The direct current breaker (10) comprises: two high voltage electron tubes (11) arranged in an anti parallel connection and a control circuit (15) for receiving from a control system (13) infrared pulses comprising control information the control circuit (15) further comprising means for converting the infrared pulses into electrical control signals for controlling a switching status of the direct current breaker (10). The invention also relates to an electrical power system comprising such direct current breaker.
IN3753CHN2014 2011-10-25 2011-10-25 IN2014CN03753A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2011/068644 WO2013060359A1 (en) 2011-10-25 2011-10-25 Direct current breaker and electrical power system comprising such direct current breaker

Publications (1)

Publication Number Publication Date
IN2014CN03753A true IN2014CN03753A (en) 2015-07-03

Family

ID=44903202

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3753CHN2014 IN2014CN03753A (en) 2011-10-25 2011-10-25

Country Status (5)

Country Link
US (1) US9013853B2 (en)
EP (1) EP2771898B1 (en)
CN (1) CN104040666B (en)
IN (1) IN2014CN03753A (en)
WO (1) WO2013060359A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9093863B2 (en) * 2011-11-07 2015-07-28 Elwha Llc Smart circuit breaker
WO2014143100A1 (en) * 2013-03-15 2014-09-18 General Electric Company Cold-cathode switching device and converter
CN103337972B (en) * 2013-05-22 2014-06-18 华中科技大学 Mixed type transverter and wind power generation system
CN103474983B (en) * 2013-08-20 2015-05-13 国家电网公司 High voltage and great current direct-current circuit breaker and control method thereof
US9331476B2 (en) * 2013-08-22 2016-05-03 Varian Semiconductor Equipment Associates, Inc. Solid state fault current limiter
US9728967B2 (en) 2014-03-24 2017-08-08 Advanced Fusion Systems Llc System for improving power factor in an AC power system
NL2013296B1 (en) * 2014-08-01 2016-09-21 Citytec B V System for distributing electrical energy.
CN106611679A (en) * 2015-10-23 2017-05-03 国网智能电网研究院 Full-bridge cascaded high-voltage DC circuit breaker valve module
US9973092B2 (en) 2016-04-22 2018-05-15 General Electric Company Gas tube-switched high voltage DC power converter
CN111505492B (en) * 2020-04-27 2022-02-18 南京南瑞继保电气有限公司 Direct current breaker testing device and method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE322570B (en) * 1965-05-26 1970-04-13 Asea Ab
US3548256A (en) 1968-07-05 1970-12-15 Gen Electric High voltage d-c circuit breaker
US3557382A (en) 1968-12-23 1971-01-19 Gen Electric Control at substantially line potential for a high voltage d-c circuit breaker
JPS5882498A (en) * 1981-11-12 1983-05-18 Toshiba Corp X-ray control apparatus
JPS58181222A (en) * 1982-04-19 1983-10-22 株式会社東芝 Dc breaking device
JPS58207802A (en) * 1982-05-27 1983-12-03 株式会社東芝 Hybrid breaker
IT1176978B (en) 1984-10-16 1987-08-26 Sace Spa DEVICE FOR THE PREPARATION OF THE DURATION OF THE ARC ON A LOW-MEDIUM VOLTAGE VACUUM SWITCH FOR DIRECT CURRENT
CN201282084Y (en) * 2008-09-24 2009-07-29 常熟开关制造有限公司(原常熟开关厂） Circuit for implementing circuit breaker fault indication
US9025353B2 (en) * 2009-01-23 2015-05-05 Advanced Fusion Systems Llc High voltage high current regulator
CN101866788A (en) * 2009-04-14 2010-10-20 上海良信电器股份有限公司 DC circuit breaker for improving arc blowout effect

Also Published As

Publication number Publication date
EP2771898B1 (en) 2015-03-18
WO2013060359A1 (en) 2013-05-02
US9013853B2 (en) 2015-04-21
CN104040666B (en) 2016-03-23
US20140268468A1 (en) 2014-09-18
EP2771898A1 (en) 2014-09-03
CN104040666A (en) 2014-09-10

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