NO780525L - Trykkgassisolert hoeyspenningskoblingsanlegg - Google Patents

Trykkgassisolert hoeyspenningskoblingsanlegg

Info

Publication number
NO780525L
NO780525L NO780525A NO780525A NO780525L NO 780525 L NO780525 L NO 780525L NO 780525 A NO780525 A NO 780525A NO 780525 A NO780525 A NO 780525A NO 780525 L NO780525 L NO 780525L
Authority
NO
Norway
Prior art keywords
housing
switching system
heating device
heat
gas
Prior art date
Application number
NO780525A
Other languages
English (en)
Norwegian (no)
Inventor
Willi Olsen
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 NO780525L publication Critical patent/NO780525L/no

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B7/00Enclosed substations, e.g. compact substations
    • H02B7/01Enclosed substations, e.g. compact substations gas-insulated
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/52Cooling of switch parts
    • H01H2009/526Cooling of switch parts of the high voltage switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Gas Or Oil Filled Cable Accessories (AREA)
  • Processing Of Terminals (AREA)
  • Cable Accessories (AREA)
NO780525A 1977-02-23 1978-02-15 Trykkgassisolert hoeyspenningskoblingsanlegg NO780525L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772708360 DE2708360A1 (de) 1977-02-23 1977-02-23 Druckgasisolierte hochspannungsschaltanlage

Publications (1)

Publication Number Publication Date
NO780525L true NO780525L (no) 1978-08-24

Family

ID=6002208

Family Applications (1)

Application Number Title Priority Date Filing Date
NO780525A NO780525L (no) 1977-02-23 1978-02-15 Trykkgassisolert hoeyspenningskoblingsanlegg

Country Status (5)

Country Link
JP (1) JPS53106440A (ru)
DE (1) DE2708360A1 (ru)
NO (1) NO780525L (ru)
SE (1) SE7801295L (ru)
SU (1) SU674697A3 (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3271824D1 (en) * 1981-05-20 1986-07-31 Hitachi Ltd Gas insulated switchgear equipment

Also Published As

Publication number Publication date
SE7801295L (sv) 1978-08-24
JPS53106440A (en) 1978-09-16
DE2708360A1 (de) 1978-08-24
SU674697A3 (ru) 1979-07-20

Similar Documents

Publication Publication Date Title
US20120199322A1 (en) Cooling method and device for cooling a medium-voltage electrical installation in a protective sheath
US3025432A (en) Factory assembled electrical service package
EP3247011A1 (en) Multifunctional three phase power distrubution indoor/outdoor unit
JP2004522396A (ja) 包囲ハウジング内に収容された単相または多相開閉装置
NO780525L (no) Trykkgassisolert hoeyspenningskoblingsanlegg
US2100721A (en) Buried type distribution transformer
US1891959A (en) Transformer
CN203813282U (zh) 一种变电站
CN204927935U (zh) 一种环网电气开关柜设备
US2103816A (en) Electrical apparatus
US4016384A (en) Operating mechanism and position indicator for a circuit interrupter
JPS6341784Y2 (ru)
US6744614B2 (en) Metal-clad electrical gear with a rupture disk protected against atmospheric attack
IE910846A1 (en) Transformer
US4005345A (en) Multi-phase gas-type circuit-interrupter substitution modular construction
Switchgear f:\"~£.\14'n American National Standard
KR101208988B1 (ko) 히팅 모듈을 갖는 가스 절연 개폐 장치
JPH01117611A (ja) ガス絶縁開閉装置
JPS642350Y2 (ru)
US1851930A (en) Oil immersed current distributing panel
US2044554A (en) Contact cable terminal
JPH0756580Y2 (ja) 閉鎖形電力設備の過熱監視装置
KR100656269B1 (ko) 가스절연개폐장치용 차단기의 히팅 시스템
US1694618A (en) Electrical apparatus and switch
GB2091942A (en) Electrical switchgear