CN113471032A - 机电的紧凑式保护开关设备 - Google Patents

机电的紧凑式保护开关设备 Download PDF

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Publication number
CN113471032A
CN113471032A CN202110338816.5A CN202110338816A CN113471032A CN 113471032 A CN113471032 A CN 113471032A CN 202110338816 A CN202110338816 A CN 202110338816A CN 113471032 A CN113471032 A CN 113471032A
Authority
CN
China
Prior art keywords
arc
switching device
magnetic coil
magnetic
current path
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.)
Pending
Application number
CN202110338816.5A
Other languages
English (en)
Chinese (zh)
Inventor
T.斯特姆
W.莱特尔
T.里策
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of CN113471032A publication Critical patent/CN113471032A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/26—Electromagnetic mechanisms with windings acting in opposition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2481—Electromagnetic mechanisms characterised by the coil design

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
CN202110338816.5A 2020-03-30 2021-03-30 机电的紧凑式保护开关设备 Pending CN113471032A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020204073.7A DE102020204073A1 (de) 2020-03-30 2020-03-30 Elektromechanisches Kompakt-Schutzschaltgerät
DE102020204073.7 2020-03-30

Publications (1)

Publication Number Publication Date
CN113471032A true CN113471032A (zh) 2021-10-01

Family

ID=74859822

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110338816.5A Pending CN113471032A (zh) 2020-03-30 2021-03-30 机电的紧凑式保护开关设备

Country Status (3)

Country Link
EP (1) EP3889986B1 (de)
CN (1) CN113471032A (de)
DE (1) DE102020204073A1 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2755769Y (zh) * 2004-12-25 2006-02-01 中国石化集团胜利石油管理局电力管理总公司 真空灭弧直流接触器
CN1764995A (zh) * 2003-04-30 2006-04-26 西门子公司 机电式开关设备
CN1989585A (zh) * 2004-07-19 2007-06-27 西门子公司 窄型保护开关装置
KR20070093498A (ko) * 2006-03-14 2007-09-19 상도전기통신 주식회사 과부하 및 단락보호 겸용 소형 누전 차단기
DE102009035299A1 (de) * 2009-07-30 2011-02-03 Siemens Aktiengesellschaft Kontaktsystem und Schaltgerät
CN209447757U (zh) * 2019-04-22 2019-09-27 寺崎科技有限公司 一种塑壳直流断路器的磁吹灭弧系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB353228A (en) * 1929-07-15 1931-07-23 Bbc Brown Boveri & Cie Improvements in and relating to methods of and means for limiting short-circuit currents
PT1191562E (pt) 2000-09-21 2007-12-10 Siemens Ag Disjuntor de linha de dimensões reduzidas com dispositivos de contacto universais

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1764995A (zh) * 2003-04-30 2006-04-26 西门子公司 机电式开关设备
CN1989585A (zh) * 2004-07-19 2007-06-27 西门子公司 窄型保护开关装置
CN2755769Y (zh) * 2004-12-25 2006-02-01 中国石化集团胜利石油管理局电力管理总公司 真空灭弧直流接触器
KR20070093498A (ko) * 2006-03-14 2007-09-19 상도전기통신 주식회사 과부하 및 단락보호 겸용 소형 누전 차단기
DE102009035299A1 (de) * 2009-07-30 2011-02-03 Siemens Aktiengesellschaft Kontaktsystem und Schaltgerät
CN209447757U (zh) * 2019-04-22 2019-09-27 寺崎科技有限公司 一种塑壳直流断路器的磁吹灭弧系统

Also Published As

Publication number Publication date
EP3889986B1 (de) 2022-08-24
EP3889986A1 (de) 2021-10-06
DE102020204073A1 (de) 2021-09-30

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