NL7900186A - GAS INSULATED ELECTRICAL EQUIPMENT. - Google Patents

GAS INSULATED ELECTRICAL EQUIPMENT.

Info

Publication number
NL7900186A
NL7900186A NL7900186A NL7900186A NL7900186A NL 7900186 A NL7900186 A NL 7900186A NL 7900186 A NL7900186 A NL 7900186A NL 7900186 A NL7900186 A NL 7900186A NL 7900186 A NL7900186 A NL 7900186A
Authority
NL
Netherlands
Prior art keywords
electrical equipment
gas insulated
insulated electrical
gas
equipment
Prior art date
Application number
NL7900186A
Other languages
Dutch (nl)
Original Assignee
Westinghouse 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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of NL7900186A publication Critical patent/NL7900186A/en

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
    • H02B13/065—Means for detecting or reacting to mechanical or electrical defects
    • 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
    • H01H33/26—Means for detecting the presence of an arc or other discharge
    • 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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • 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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H2033/567—Detection of decomposition products of the gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Testing Relating To Insulation (AREA)
  • Organic Insulating Materials (AREA)
  • Installation Of Bus-Bars (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
NL7900186A 1978-01-11 1979-01-10 GAS INSULATED ELECTRICAL EQUIPMENT. NL7900186A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86857778A 1978-01-11 1978-01-11

Publications (1)

Publication Number Publication Date
NL7900186A true NL7900186A (en) 1979-07-13

Family

ID=25351948

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7900186A NL7900186A (en) 1978-01-11 1979-01-10 GAS INSULATED ELECTRICAL EQUIPMENT.

Country Status (6)

Country Link
JP (1) JPS5497744A (en)
DE (1) DE2900316A1 (en)
FR (1) FR2414811A1 (en)
GB (1) GB1588828A (en)
IT (1) IT1110366B (en)
NL (1) NL7900186A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02114168A (en) * 1988-10-24 1990-04-26 Mitsubishi Electric Corp Gas sensor
JPH0439009U (en) * 1990-07-30 1992-04-02
DE19528290C1 (en) * 1995-08-02 1997-01-23 Ges Foerderung Spektrochemie Procedure for monitoring the quality of the filling gas sulfur hexafluoride in gas-filled systems
JP5486641B2 (en) * 2012-06-11 2014-05-07 株式会社エクシム Power equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130850A (en) * 1977-01-12 1978-12-19 Gould Inc. High speed fault diverter switch for gas-insulated systems

Also Published As

Publication number Publication date
DE2900316A1 (en) 1979-07-26
FR2414811A1 (en) 1979-08-10
IT7919196A0 (en) 1979-01-10
IT1110366B (en) 1985-12-23
JPS5497744A (en) 1979-08-02
GB1588828A (en) 1981-04-29

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Legal Events

Date Code Title Description
BV The patent application has lapsed