DE60036148D1 - Vakuumisolierte Schaltanlage - Google Patents

Vakuumisolierte Schaltanlage

Info

Publication number
DE60036148D1
DE60036148D1 DE60036148T DE60036148T DE60036148D1 DE 60036148 D1 DE60036148 D1 DE 60036148D1 DE 60036148 T DE60036148 T DE 60036148T DE 60036148 T DE60036148 T DE 60036148T DE 60036148 D1 DE60036148 D1 DE 60036148D1
Authority
DE
Germany
Prior art keywords
electrode
side conductor
vacuum
movable electrode
insulated switchgear
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.)
Expired - Lifetime
Application number
DE60036148T
Other languages
English (en)
Other versions
DE60036148T2 (de
Inventor
Takayuki Itotani
Toshimasa Maruyama
Toshifumi Sato
Seiichi Miyamoto
Minoru Kobayashi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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
Priority claimed from JP10458099A external-priority patent/JP3753553B2/ja
Priority claimed from JP31412299A external-priority patent/JP2001136616A/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE60036148D1 publication Critical patent/DE60036148D1/de
Application granted granted Critical
Publication of DE60036148T2 publication Critical patent/DE60036148T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01H33/60—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5822—Flexible connections between movable contact and terminal
    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66284—Details relating to the electrical field properties of screens in vacuum switches
    • 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
    • H01H2033/6668—Operating arrangements with a plurality of interruptible circuit paths in single vacuum chamber
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/003—Earthing switches
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Switches With Compound Operations (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
DE60036148T 1999-04-12 2000-04-12 Vakuumisolierte Schaltanlage Expired - Lifetime DE60036148T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP10458099 1999-04-12
JP10458099A JP3753553B2 (ja) 1999-04-12 1999-04-12 スイッチギヤ
JP31412299A JP2001136616A (ja) 1999-11-04 1999-11-04 スイッチギヤ
JP31412299 1999-11-04

Publications (2)

Publication Number Publication Date
DE60036148D1 true DE60036148D1 (de) 2007-10-11
DE60036148T2 DE60036148T2 (de) 2008-05-21

Family

ID=26445022

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60036148T Expired - Lifetime DE60036148T2 (de) 1999-04-12 2000-04-12 Vakuumisolierte Schaltanlage

Country Status (8)

Country Link
EP (1) EP1045498B1 (de)
KR (1) KR100374239B1 (de)
CN (1) CN1146932C (de)
AT (1) ATE371972T1 (de)
DE (1) DE60036148T2 (de)
HK (1) HK1031270A1 (de)
SG (1) SG99863A1 (de)
TW (1) TW444216B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4841875B2 (ja) 2005-06-29 2011-12-21 株式会社日立製作所 真空絶縁スイッチギヤ
US7902480B2 (en) 2007-06-13 2011-03-08 Hitachi, Ltd. Vacuum insulated switchgear
US7724489B2 (en) 2007-08-18 2010-05-25 Ema Electromecanica S.A. Circuit breaker with high speed mechanically-interlocked grounding switch
CN104377073B (zh) * 2014-12-05 2017-10-03 北京合锐清合电气有限公司 接地开关及基于该接地开关的固体绝缘环网柜
CN104538238A (zh) * 2014-12-31 2015-04-22 北京双杰电气股份有限公司 接地开关触头及具有其的直动插接式接地开关
DE102016105544A1 (de) * 2016-03-24 2017-09-28 Epcos Ag Vorrichtung zur Messung eines Zustands eines elektrischen Schalters, elektrischer Schalter und Verfahren zur Messung eines Zustands eines elektrischen Schalters
JP7028270B2 (ja) 2020-03-23 2022-03-02 株式会社明電舎 真空インタラプタおよび真空遮断器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3431439B2 (ja) * 1997-03-06 2003-07-28 株式会社日立製作所 絶縁開閉装置
US6144005A (en) * 1997-07-23 2000-11-07 Hitachi, Ltd. Vacuum switch and a vacuum switchgear using the same
DE69839358T2 (de) * 1997-09-29 2009-06-04 Mitsubishi Denki K.K. Schaltvorrichtung

Also Published As

Publication number Publication date
CN1270404A (zh) 2000-10-18
KR20010020728A (ko) 2001-03-15
TW444216B (en) 2001-07-01
CN1146932C (zh) 2004-04-21
EP1045498B1 (de) 2007-08-29
ATE371972T1 (de) 2007-09-15
HK1031270A1 (en) 2001-06-08
DE60036148T2 (de) 2008-05-21
EP1045498A2 (de) 2000-10-18
SG99863A1 (en) 2003-11-27
KR100374239B1 (ko) 2003-03-03
EP1045498A3 (de) 2001-01-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)