TWI608509B - Reversible DC circuit breaker and monitoring method - Google Patents

Reversible DC circuit breaker and monitoring method Download PDF

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Publication number
TWI608509B
TWI608509B TW104121314A TW104121314A TWI608509B TW I608509 B TWI608509 B TW I608509B TW 104121314 A TW104121314 A TW 104121314A TW 104121314 A TW104121314 A TW 104121314A TW I608509 B TWI608509 B TW I608509B
Authority
TW
Taiwan
Prior art keywords
circuit
switch
commutating
switching
capacitor
Prior art date
Application number
TW104121314A
Other languages
English (en)
Chinese (zh)
Other versions
TW201603084A (zh
Inventor
Keita Fukuda
Yoshihiko Matsuda
Akihiko Watanabe
Original Assignee
Hitachi Industrial Equipment Systems Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=55041820&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TWI608509(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hitachi Industrial Equipment Systems Co Ltd filed Critical Hitachi Industrial Equipment Systems Co Ltd
Publication of TW201603084A publication Critical patent/TW201603084A/zh
Application granted granted Critical
Publication of TWI608509B publication Critical patent/TWI608509B/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
    • H01H33/59—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
TW104121314A 2014-07-02 2015-07-01 Reversible DC circuit breaker and monitoring method TWI608509B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014136445A JP6231445B2 (ja) 2014-07-02 2014-07-02 転流式直流遮断器及びその監視方法

Publications (2)

Publication Number Publication Date
TW201603084A TW201603084A (zh) 2016-01-16
TWI608509B true TWI608509B (zh) 2017-12-11

Family

ID=55041820

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104121314A TWI608509B (zh) 2014-07-02 2015-07-01 Reversible DC circuit breaker and monitoring method

Country Status (4)

Country Link
JP (1) JP6231445B2 (enExample)
KR (1) KR101729399B1 (enExample)
CN (1) CN105244219B (enExample)
TW (1) TWI608509B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI709990B (zh) * 2018-07-31 2020-11-11 日商三菱電機股份有限公司 斷路器

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110365102B (zh) * 2018-03-26 2022-07-05 全球能源互联网研究院有限公司 一种用于高压直流断路器的监视系统及其监视方法
CN109245034A (zh) * 2018-09-12 2019-01-18 山东电力设备有限公司 机械式高压直流断路器控制与保护系统及其控制方法
CN109888742B (zh) * 2019-01-31 2020-10-23 清华大学 一种三端口直流断路器控保系统
WO2021084704A1 (ja) * 2019-10-31 2021-05-06 株式会社Ｆｕｊｉ 部品供給装置
JP7446973B2 (ja) * 2020-10-22 2024-03-11 株式会社東芝 直流電流遮断装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5452170A (en) * 1992-02-21 1995-09-19 Hitachi, Ltd. Commutation type DC breaker
JPH07282691A (ja) * 1994-04-06 1995-10-27 Hitachi Ltd 転流型直流遮断器
JPH0950741A (ja) * 1995-08-08 1997-02-18 Mitsubishi Electric Corp 自励転流式直流遮断装置
TW200835105A (en) * 2007-02-08 2008-08-16 Hitachi Ltd DC switchgear provided with a commutation-type DC circuit breaker
TW201117497A (en) * 2009-08-07 2011-05-16 Panasonic Elec Works Co Ltd Direct current outlet
TWI343068B (enExample) * 2006-12-28 2011-06-01 Hitachi Ltd

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4740858A (en) * 1985-08-06 1988-04-26 Mitsubishi Denki Kabushiki Kaisha Zero-current arc-suppression dc circuit breaker
JPS6282622A (ja) * 1985-10-08 1987-04-16 三菱電機株式会社 直流しや断器回路
JP2726506B2 (ja) * 1989-08-21 1998-03-11 株式会社東芝 無停電電源システム
JPH07177648A (ja) * 1993-12-21 1995-07-14 Toshiba Corp 超電導応用装置の直流しゃ断システム
JP4413547B2 (ja) 2003-07-25 2010-02-10 株式会社東芝 直流遮断器
JP5275147B2 (ja) 2009-06-12 2013-08-28 株式会社日立製作所 転流式直流遮断器の運転方法
WO2011141055A1 (en) * 2010-05-11 2011-11-17 Abb Technology Ag A high voltage dc breaker apparatus
WO2012100831A1 (en) * 2011-01-27 2012-08-02 Alstom Technology Ltd Circuit breaker apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5452170A (en) * 1992-02-21 1995-09-19 Hitachi, Ltd. Commutation type DC breaker
JPH07282691A (ja) * 1994-04-06 1995-10-27 Hitachi Ltd 転流型直流遮断器
JPH0950741A (ja) * 1995-08-08 1997-02-18 Mitsubishi Electric Corp 自励転流式直流遮断装置
TWI343068B (enExample) * 2006-12-28 2011-06-01 Hitachi Ltd
TW200835105A (en) * 2007-02-08 2008-08-16 Hitachi Ltd DC switchgear provided with a commutation-type DC circuit breaker
TW201117497A (en) * 2009-08-07 2011-05-16 Panasonic Elec Works Co Ltd Direct current outlet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI709990B (zh) * 2018-07-31 2020-11-11 日商三菱電機股份有限公司 斷路器

Also Published As

Publication number Publication date
TW201603084A (zh) 2016-01-16
JP2016015236A (ja) 2016-01-28
CN105244219B (zh) 2017-09-19
KR20160004199A (ko) 2016-01-12
JP6231445B2 (ja) 2017-11-15
KR101729399B1 (ko) 2017-04-21
CN105244219A (zh) 2016-01-13

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