TW288149B - - Google Patents

Info

Publication number
TW288149B
TW288149B TW084109241A TW84109241A TW288149B TW 288149 B TW288149 B TW 288149B TW 084109241 A TW084109241 A TW 084109241A TW 84109241 A TW84109241 A TW 84109241A TW 288149 B TW288149 B TW 288149B
Authority
TW
Taiwan
Application number
TW084109241A
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of TW288149B publication Critical patent/TW288149B/zh

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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/64—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid wherein the break is in gas
    • 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
    • H01H33/006—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means adapted for interrupting fault currents with delayed zero crossings
TW084109241A 1994-09-20 1995-09-04 TW288149B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6224738A JP2973831B2 (ja) 1994-09-20 1994-09-20 過渡回復電圧制御法およびそれを用いたガス絶縁開閉装置

Publications (1)

Publication Number Publication Date
TW288149B true TW288149B (zh) 1996-10-11

Family

ID=16818472

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084109241A TW288149B (zh) 1994-09-20 1995-09-04

Country Status (5)

Country Link
US (1) US5821496A (zh)
JP (1) JP2973831B2 (zh)
KR (1) KR100345839B1 (zh)
CN (1) CN1078006C (zh)
TW (1) TW288149B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2780210B1 (fr) * 1998-06-19 2000-07-13 Alsthom Gec Dispositif limiteur pour disjoncteur haute tension a cuve metallique mise a la terre
EP1118156B1 (en) * 1998-10-02 2004-04-21 Thomson Licensing S.A. Amplifier apparatus with transient recovery aid
JP2003274525A (ja) * 2002-03-19 2003-09-26 Hitachi Ltd ガス絶縁開閉装置
CA2726065C (en) * 2008-06-10 2014-08-19 Abb Technology Ag A dc current breaker
EP2249363A1 (en) 2009-05-07 2010-11-10 ABB Research Ltd. Arrangement, substation, operating method and use of a grounding switch for protecting an electrical circuit against short-line faults
DE102011005905B4 (de) * 2011-03-22 2021-05-27 Siemens Energy Global GmbH & Co. KG Schalter für eine Übertragungsstrecke für Hochspannungs-Gleichstrom
US10495340B2 (en) 2014-09-05 2019-12-03 Samsung Electronics Co., Ltd. Inverter circuit, and air conditioner and refrigerator using the same
CN104385928A (zh) * 2014-11-19 2015-03-04 南车青岛四方机车车辆股份有限公司 用于动车组升降弓及过分相电磁暂态的控制装置及方法
CN107565522A (zh) * 2017-10-09 2018-01-09 张京伦 一种组合式直流断路器装置
CN108646840B (zh) * 2018-07-11 2020-03-10 云南电网有限责任公司电力科学研究院 一种抑制vfto的开关

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1565993A1 (de) * 1965-05-26 1970-03-26 Asea Ab Gleichstromschalter
US3611031A (en) * 1970-06-11 1971-10-05 Hughes Aircraft Co Series sequential circuit breaker
US3946300A (en) * 1973-11-08 1976-03-23 Pillar Corporation High frequency power supply
US3957329A (en) * 1974-11-01 1976-05-18 I-T-E Imperial Corporation Fault-current limiter for high power electrical transmission systems
CN86203937U (zh) * 1986-06-06 1987-05-20 浙江省电力工业局 超高压并联电抗器火花间隙接入装置
JP2747067B2 (ja) * 1989-12-19 1998-05-06 株式会社東芝 遮断器

Also Published As

Publication number Publication date
JPH0887932A (ja) 1996-04-02
KR960012072A (ko) 1996-04-20
CN1128893A (zh) 1996-08-14
JP2973831B2 (ja) 1999-11-08
US5821496A (en) 1998-10-13
KR100345839B1 (ko) 2002-12-02
CN1078006C (zh) 2002-01-16

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