CN101252055B - 断路器及其开闭方法 - Google Patents

断路器及其开闭方法 Download PDF

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Publication number
CN101252055B
CN101252055B CN2007103004358A CN200710300435A CN101252055B CN 101252055 B CN101252055 B CN 101252055B CN 2007103004358 A CN2007103004358 A CN 2007103004358A CN 200710300435 A CN200710300435 A CN 200710300435A CN 101252055 B CN101252055 B CN 101252055B
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CN
China
Prior art keywords
coil
mentioned
electromagnetic repulsion
vacuum valve
electromagnet
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.)
Active
Application number
CN2007103004358A
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English (en)
Chinese (zh)
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CN101252055A (zh
Inventor
森田步
细田稔
松田佳彦
铃木真聪
宫下敬一
大内茂俊
齐藤正昭
矢野晃史
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Hitachi Industrial Equipment Systems Co Ltd
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Hitachi Ltd
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Publication of CN101252055A publication Critical patent/CN101252055A/zh
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Publication of CN101252055B publication Critical patent/CN101252055B/zh
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    • 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
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H33/6662—Operating arrangements using bistable electromagnetic actuators, e.g. linear polarised electromagnetic actuators
    • 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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/38—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
    • 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
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6641—Contacts; Arc-extinguishing means, e.g. arcing rings making use of a separate coil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/0354—Gas-insulated switchgear comprising a vacuum switch
    • 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

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
CN2007103004358A 2006-12-28 2007-12-27 断路器及其开闭方法 Active CN101252055B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006353644 2006-12-28
JP2006353644A JP4492610B2 (ja) 2006-12-28 2006-12-28 遮断器及びその開閉方法
JP2006-353644 2006-12-28

Publications (2)

Publication Number Publication Date
CN101252055A CN101252055A (zh) 2008-08-27
CN101252055B true CN101252055B (zh) 2012-02-15

Family

ID=39284718

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007103004358A Active CN101252055B (zh) 2006-12-28 2007-12-27 断路器及其开闭方法

Country Status (8)

Country Link
US (1) US7911303B2 (enExample)
EP (1) EP1939909B1 (enExample)
JP (1) JP4492610B2 (enExample)
KR (1) KR101044423B1 (enExample)
CN (1) CN101252055B (enExample)
DE (1) DE602007010082D1 (enExample)
SG (1) SG144125A1 (enExample)
TW (1) TW200834628A (enExample)

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JP5471925B2 (ja) * 2010-07-16 2014-04-16 株式会社日立製作所 接地開閉器付断路器
JP5275301B2 (ja) * 2010-08-12 2013-08-28 株式会社日立製作所 気中遮断器
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JP5777543B2 (ja) * 2012-03-06 2015-09-09 株式会社東芝 接触器および駆動制御装置
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JP5883728B2 (ja) * 2012-06-18 2016-03-15 株式会社日立製作所 操作装置、真空開閉装置または操作装置の組み立て方法。
JP5872388B2 (ja) * 2012-06-18 2016-03-01 株式会社日立製作所 操作装置または真空開閉器
JP5948176B2 (ja) 2012-07-24 2016-07-06 株式会社日立製作所 開閉器
JP2014107181A (ja) 2012-11-29 2014-06-09 Hitachi Ltd 並列コンデンサ付きガス遮断器
CN104020342B (zh) * 2013-03-01 2017-03-01 西门子公司 流过断路器的电流方向判断方法及装置
JP6042756B2 (ja) * 2013-03-21 2016-12-14 株式会社日立産機システム 回路遮断器
JP6106528B2 (ja) * 2013-06-05 2017-04-05 株式会社日立産機システム コンタクタ用操作装置
WO2015062644A1 (en) * 2013-10-30 2015-05-07 Abb Technology Ltd Circuit breaker
ES2618532T3 (es) * 2013-11-06 2017-06-21 Lsis Co., Ltd. Disyuntor
JP6231445B2 (ja) * 2014-07-02 2017-11-15 株式会社日立産機システム 転流式直流遮断器及びその監視方法
CN105702532B (zh) * 2015-12-28 2017-07-07 江苏亚开电气有限公司 一种永磁开关线圈驱动电路
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
EP3761337B1 (en) * 2018-02-27 2024-12-04 Mitsubishi Electric Corporation Electromagnetic actuator, switch, and switch gear
WO2020026357A1 (ja) * 2018-07-31 2020-02-06 三菱電機株式会社 遮断器
CN109510244B (zh) * 2018-12-29 2023-09-22 国网山东省电力公司泰安供电公司 低压分布式光伏投切控制装置和系统
KR102531873B1 (ko) * 2019-01-31 2023-05-11 에스 앤드 시이 일렉트릭 캄파니 다수의 해머 타격식 진공 인터럽터 용접 파괴
CN110071009B (zh) * 2019-05-28 2024-08-09 华翔翔能科技股份有限公司 一种根据电压和温度断开报警的真空断路器
CN111109149A (zh) * 2020-01-15 2020-05-08 徐若琛 一种家禽自动喂食器
CN111697453B (zh) * 2020-07-07 2025-01-24 湖北省电力装备有限公司 一种永磁环网柜
CN113658824B (zh) * 2021-09-15 2024-09-20 天津工业大学 一种杠杆式快速切换开关用操动机构
CN113963962B (zh) * 2021-09-15 2023-05-09 福建省邮电规划设计院有限公司 一种基于涡流斥力机构的低压快速ats开关
CN114141587B (zh) * 2021-11-03 2022-12-27 西安交通大学 断路器及其制造方法
CN114360848B (zh) * 2022-01-11 2023-09-15 安阳凯地磁力科技股份有限公司 一种霍尔电磁铁
EP4276871A1 (en) 2022-05-12 2023-11-15 ABB Schweiz AG A method for assembling a switching apparatus for medium voltage electric systems
JP7542784B1 (ja) * 2024-03-08 2024-08-30 三菱電機株式会社 真空遮断器

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CN1532865A (zh) * 2003-03-24 2004-09-29 三菱电机株式会社 操作电路和使用它的电力开关装置

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Also Published As

Publication number Publication date
TWI343068B (enExample) 2011-06-01
EP1939909A3 (en) 2009-01-21
JP2008166085A (ja) 2008-07-17
CN101252055A (zh) 2008-08-27
SG144125A1 (en) 2008-07-29
US7911303B2 (en) 2011-03-22
US20080156775A1 (en) 2008-07-03
JP4492610B2 (ja) 2010-06-30
EP1939909A2 (en) 2008-07-02
KR20080063122A (ko) 2008-07-03
KR101044423B1 (ko) 2011-06-27
DE602007010082D1 (de) 2010-12-09
TW200834628A (en) 2008-08-16
EP1939909B1 (en) 2010-10-27

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Effective date of registration: 20170307

Address after: Tokyo, Japan, Japan

Patentee after: Hitachi Sanki System Co., Ltd.

Address before: Tokyo, Japan, Japan

Patentee before: Hitachi Ltd.