ATE552604T1 - Umschaltbarer dc-trennschalter - Google Patents

Umschaltbarer dc-trennschalter

Info

Publication number
ATE552604T1
ATE552604T1 AT09015567T AT09015567T ATE552604T1 AT E552604 T1 ATE552604 T1 AT E552604T1 AT 09015567 T AT09015567 T AT 09015567T AT 09015567 T AT09015567 T AT 09015567T AT E552604 T1 ATE552604 T1 AT E552604T1
Authority
AT
Austria
Prior art keywords
commutation
switch
main
main switch
circuit
Prior art date
Application number
AT09015567T
Other languages
English (en)
Inventor
Noriaki Munakata
Masato Suzuki
Yoshihiko Matsuda
Noaki Kawamura
Manabu Takamoto
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 ATE552604T1 publication Critical patent/ATE552604T1/de

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
    • 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
    • H01H33/42—Driving mechanisms
    • 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
    • H01H33/161—Variable impedances

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Trip Switchboards (AREA)
  • Dc-Dc Converters (AREA)
AT09015567T 2009-02-19 2009-12-16 Umschaltbarer dc-trennschalter ATE552604T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009036637A JP4923072B2 (ja) 2009-02-19 2009-02-19 転流式直流遮断器

Publications (1)

Publication Number Publication Date
ATE552604T1 true ATE552604T1 (de) 2012-04-15

Family

ID=42154545

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09015567T ATE552604T1 (de) 2009-02-19 2009-12-16 Umschaltbarer dc-trennschalter

Country Status (8)

Country Link
US (1) US8270128B2 (de)
EP (1) EP2221845B1 (de)
JP (1) JP4923072B2 (de)
KR (1) KR101099738B1 (de)
CN (1) CN101814392B (de)
AT (1) ATE552604T1 (de)
SG (1) SG164339A1 (de)
TW (1) TWI450296B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080316004A1 (en) * 2007-06-19 2008-12-25 Kiko Frederick J Powerline communication apparatus and methods
CN102360990B (zh) * 2011-09-30 2014-12-31 中国电力科学研究院 一种多断口特高压直流断路器结构
DE102013213602A1 (de) 2013-07-11 2015-01-15 Siemens Aktiengesellschaft Gleichstromschalteinrichtung
CN109326984B (zh) * 2017-07-31 2020-11-24 平高集团有限公司 直流快速开关手车及使用该手车的直流断路器柜
CN107887889A (zh) * 2017-09-25 2018-04-06 张京伦 用于快速改变交流电网中阻抗值的瞬变电抗器
CN107565522A (zh) * 2017-10-09 2018-01-09 张京伦 一种组合式直流断路器装置
EP3896714B1 (de) * 2018-12-10 2024-03-13 Mitsubishi Electric Corporation Gleichstromschutzschalter
CN117996620A (zh) * 2022-10-28 2024-05-07 施耐德电气工业公司 直流断路器手车及直流开关设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3114328B2 (ja) * 1992-02-20 2000-12-04 株式会社日立製作所 直流遮断器
JP3815579B2 (ja) * 1996-12-17 2006-08-30 富士電機システムズ株式会社 直流遮断装置
JP2000048686A (ja) * 1998-07-29 2000-02-18 Hitachi Ltd 転流式直流遮断器
JP2000048687A (ja) * 1998-07-29 2000-02-18 Hitachi Ltd 転流式直流遮断器
JP3674419B2 (ja) 1999-11-17 2005-07-20 株式会社日立製作所 転流式直流遮断器
JP3789746B2 (ja) * 2000-11-06 2006-06-28 三菱電機株式会社 転流式遮断装置
JP4351824B2 (ja) * 2002-03-01 2009-10-28 三菱電機株式会社 スイッチギヤ
US6897388B2 (en) * 2002-03-28 2005-05-24 Siemens Energy & Automation Apparatus and method for remotely moving a circuit breaker into or from a circuit breaker cell housing
JP4492610B2 (ja) * 2006-12-28 2010-06-30 株式会社日立製作所 遮断器及びその開閉方法
TW200835105A (en) 2007-02-08 2008-08-16 Hitachi Ltd DC switchgear provided with a commutation-type DC circuit breaker

Also Published As

Publication number Publication date
TWI450296B (zh) 2014-08-21
KR20100094930A (ko) 2010-08-27
JP2010192305A (ja) 2010-09-02
KR101099738B1 (ko) 2011-12-28
US20100208392A1 (en) 2010-08-19
TW201042691A (en) 2010-12-01
JP4923072B2 (ja) 2012-04-25
EP2221845B1 (de) 2012-04-04
SG164339A1 (en) 2010-09-29
US8270128B2 (en) 2012-09-18
CN101814392B (zh) 2014-06-11
CN101814392A (zh) 2010-08-25
EP2221845A1 (de) 2010-08-25

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