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
phase
current transformer
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
JP18915896 1996-07-18
JP189158/1996 1996-07-18
JP189158/96 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
JP44987/97 1997-02-28
JP44987/1997 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
WO2013021678A1 (ja) * 2011-08-05 2013-02-14 三菱電機株式会社 ガス絶縁開閉装置

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

Similar Documents

Publication Publication Date Title
CN1198305C (zh) 开关装置
CN1178253C (zh) 真空开关及使用真空开关的真空开关设备
JP5174150B2 (ja) 高電圧スイッチギア
CN1481056A (zh) 复合型气体绝缘开闭装置
CN1218455C (zh) 复合型气体绝缘开关装置
CN1064484C (zh) 气体绝缘开关装置
CN1697977A (zh) 干式高压负载系统装置及防止其连锁断线、电弧放电的方法
CN1038458C (zh) 开关柜
US20180366924A1 (en) Switchgear with Modular Bus Configuration Supporting Individual and Parallel Feed Arrangements
CN1073298C (zh) 气体绝缘金属封闭开关
CN1934917A (zh) 电气构件的支承平台和具有支承平台的模块
CN1353487A (zh) 复合型气体绝缘开关装置用变流器
CN1470091A (zh) 具有面对对置馈线的混合高压变电所,及用于该变电所的金属包壳断路切换模块
CN1343031A (zh) 复合型气体绝缘开关装置
CN1130818A (zh) 气体绝缘开关装置
CN1345111A (zh) 开关装置
CN1146932C (zh) 开关装置
KR100615721B1 (ko) 특고압용 수전반
WO2020021754A1 (ja) ガス絶縁スイッチギヤ
CN100474720C (zh) 气体绝缘开关设备
TWI921859B (zh) 氣體絕緣開閉裝置
JP6632775B1 (ja) ガス絶縁スイッチギヤ
JP7220270B2 (ja) 変圧器設備
CN212486079U (zh) 一种新型的高压共箱母线槽
KR102797295B1 (ko) 수전반

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
CX01 Expiry of patent term

Granted publication date: 20011017