CN1073298C - 气体绝缘金属封闭开关 - Google Patents

气体绝缘金属封闭开关 Download PDF

Info

Publication number
CN1073298C
CN1073298C CN97117452A CN97117452A CN1073298C CN 1073298 C CN1073298 C CN 1073298C CN 97117452 A CN97117452 A CN 97117452A CN 97117452 A CN97117452 A CN 97117452A CN 1073298 C CN1073298 C CN 1073298C
Authority
CN
China
Prior art keywords
insulating sleeve
gas
load
breaker
phase
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
CN97117452A
Other languages
English (en)
Chinese (zh)
Other versions
CN1174432A (zh
Inventor
宫川胜
吉田哲雄
佐藤章
堀切和仁
阪口修
平本武
正木信男
乡富夫
児玉良一
池田顺一
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.)
Toshiba Corp
Original Assignee
Toshiba 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
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of CN1174432A publication Critical patent/CN1174432A/zh
Application granted granted Critical
Publication of CN1073298C publication Critical patent/CN1073298C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
    • H02B1/202—Cable lay-outs
    • 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
    • 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
    • H02B13/0358—Connections to in or out conductors
    • 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
    • H02B13/045—Details of casing, e.g. gas tightness

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Patch Boards (AREA)
  • Gas-Insulated Switchgears (AREA)
CN97117452A 1996-07-18 1997-07-18 气体绝缘金属封闭开关 Expired - Lifetime CN1073298C (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP189158/1996 1996-07-18
JP189158/96 1996-07-18
JP18915896 1996-07-18
JP9044987A JPH1084607A (ja) 1996-07-18 1997-02-28 ガス絶縁金属閉鎖形スイッチギヤ
JP44987/1997 1997-02-28
JP44987/97 1997-02-28

Publications (2)

Publication Number Publication Date
CN1174432A CN1174432A (zh) 1998-02-25
CN1073298C true CN1073298C (zh) 2001-10-17

Family

ID=26384949

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97117452A Expired - Lifetime CN1073298C (zh) 1996-07-18 1997-07-18 气体绝缘金属封闭开关

Country Status (6)

Country Link
JP (1) JPH1084607A (id)
KR (1) KR100271678B1 (id)
CN (1) CN1073298C (id)
ID (1) ID18420A (id)
MY (1) MY131531A (id)
TW (1) TW343401B (id)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100364826B1 (ko) * 2000-12-12 2002-12-16 엘지산전 주식회사 가스절연 부하개폐기용 퓨즈내장형 변압기의 전원 개폐장치
JP4624230B2 (ja) * 2005-09-30 2011-02-02 三菱電機株式会社 ガス絶縁スイッチギヤ
JP4866949B2 (ja) * 2009-09-07 2012-02-01 株式会社日立製作所 真空絶縁スイッチギヤ
CN103703639B (zh) * 2011-08-05 2016-04-13 三菱电机株式会社 气体绝缘开关装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4523253A (en) * 1981-03-02 1985-06-11 Siemens Aktiengesellschaft Encapsulated medium-voltage electrical load switching apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4523253A (en) * 1981-03-02 1985-06-11 Siemens Aktiengesellschaft Encapsulated medium-voltage electrical load switching apparatus

Also Published As

Publication number Publication date
JPH1084607A (ja) 1998-03-31
KR980012755A (ko) 1998-04-30
TW343401B (en) 1998-10-21
KR100271678B1 (ko) 2000-11-15
ID18420A (id) 1998-04-09
CN1174432A (zh) 1998-02-25
MY131531A (en) 2007-08-30

Similar Documents

Publication Publication Date Title
CN1198305C (zh) 开关装置
CN1174535C (zh) 电缆用的干式端接头
CN1218455C (zh) 复合型气体绝缘开关装置
US8045322B2 (en) Solid insulated bus switchgear
CN1173378C (zh) 开关装置
KR101553945B1 (ko) 고체절연 스위치기어
CN1934917A (zh) 电气构件的支承平台和具有支承平台的模块
CN1897441A (zh) 电容器搭载型逆变器单元
US6515247B1 (en) Gas insulated switchgear
CN87107471A (zh) 静态转换器，专用于不可中断供电系统
CN1619895A (zh) 逆变器用连接器装置
JP4624230B2 (ja) ガス絶縁スイッチギヤ
CN1073298C (zh) 气体绝缘金属封闭开关
CN1127892A (zh) 电力潮流控制装置
CN1339113A (zh) 干式负荷试验装置
CN2659083Y (zh) 变压器和装备有该变压器的变压器单元
CN1180448C (zh) 真空开关装置
CN101326694B (zh) 电开关装置和开关系统
JP5275263B2 (ja) スイッチギヤシステム
CN1256796C (zh) 复合型气体绝缘开关装置
CN1088716A (zh) 一种用来夹紧电缆的平面型元件
CN1336708A (zh) 复合型气体绝缘开关装置
CN1246937C (zh) 一种将远程通信连接器固定于仪表板的识别图标
JP2004112962A (ja) 変圧器およびその変圧器を備えた受配電設備
US4362914A (en) Electrical switch apparatus

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20011017

CX01 Expiry of patent term