IT968998B - HIGH VOLTAGE ELECTRICAL SYSTEM, METALLICALLY FILLED WITH INSULATING GAS - Google Patents

HIGH VOLTAGE ELECTRICAL SYSTEM, METALLICALLY FILLED WITH INSULATING GAS

Info

Publication number
IT968998B
IT968998B IT3054672A IT3054672A IT968998B IT 968998 B IT968998 B IT 968998B IT 3054672 A IT3054672 A IT 3054672A IT 3054672 A IT3054672 A IT 3054672A IT 968998 B IT968998 B IT 968998B
Authority
IT
Italy
Prior art keywords
high voltage
electrical system
voltage electrical
insulating gas
metallically filled
Prior art date
Application number
IT3054672A
Other languages
Italian (it)
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of IT968998B publication Critical patent/IT968998B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/16—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using capacitive devices
    • 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
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/28—Earthing arrangements
    • 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
    • H02B13/0356—Mounting of monitoring devices, e.g. current transformers
    • 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
    • H02B13/075—Earthing arrangements
    • 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
IT3054672A 1971-10-22 1972-10-17 HIGH VOLTAGE ELECTRICAL SYSTEM, METALLICALLY FILLED WITH INSULATING GAS IT968998B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1538071A CH537651A (en) 1971-10-22 1971-10-22 Metal-enclosed, insulating gas-filled high-voltage switchgear

Publications (1)

Publication Number Publication Date
IT968998B true IT968998B (en) 1974-03-20

Family

ID=4408606

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3054672A IT968998B (en) 1971-10-22 1972-10-17 HIGH VOLTAGE ELECTRICAL SYSTEM, METALLICALLY FILLED WITH INSULATING GAS

Country Status (7)

Country Link
JP (1) JPS5535932B2 (en)
CH (1) CH537651A (en)
DE (2) DE2155398C3 (en)
FR (1) FR2156862B1 (en)
GB (1) GB1391978A (en)
IT (1) IT968998B (en)
NL (1) NL175006C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328968A1 (en) * 1975-10-23 1977-05-20 Merlin Gerin HV measuring system for multiphase installations - uses capacitively coupled voltage divider formed by coaxial electrodes in chambers screening out stray capacitance
JPS52129969U (en) * 1976-03-30 1977-10-03
JPS54113838A (en) * 1978-02-24 1979-09-05 Toshiba Corp Enclosed type switching device
DE3029778C2 (en) * 1980-08-04 1983-05-11 Siemens AG, 1000 Berlin und 8000 München Measuring arrangement for recording the conductor voltage in a metal-enclosed, compressed gas-insulated high-voltage switchgear
DE3103433A1 (en) * 1981-02-02 1982-11-11 Brown, Boveri & Cie Ag, 6800 Mannheim Busbar system with busbars for high-voltage and medium-voltage systems
CH660095A5 (en) * 1983-06-30 1987-03-13 Bbc Brown Boveri & Cie CONTROL PANEL.
CH662216A5 (en) * 1983-08-30 1987-09-15 Sprecher Energie Ag METAL-ENCLOSED SWITCHGEAR.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE425628C (en) * 1926-02-27 Voigt & Haeffner Akt Ges Arrangement for measuring high voltages
GB429393A (en) * 1934-03-08 1935-05-29 David Reginald Davies Improvements in indicating means for electric switchgear
US2822481A (en) * 1954-06-08 1958-02-04 Schiller Heinrich Dielectric voltage transformers
CH425628A (en) * 1962-09-20 1966-11-30 Gugger Gottfried Device for stacking similar objects
DE1925275U (en) * 1964-03-10 1965-10-14 Licentia Gmbh COMPRESSED GAS-INSULATED SWITCHING DEVICE IN A BOILER.
DE1897048U (en) * 1964-03-11 1964-07-23 Licentia Gmbh COMPRESSED GAS-INSULATED SWITCHING DEVICE IN A BOILER.
US3301983A (en) * 1964-08-27 1967-01-31 Field Emission Corp High voltage coaxial switch and associated apparatus
US3343153A (en) * 1965-12-03 1967-09-19 Mc Graw Edison Co Cable connector having means for indicating when cable is energized
US3466593A (en) * 1966-11-14 1969-09-09 Gen Electric Termination
US3522404A (en) * 1967-11-22 1970-08-04 Frank C Trayer Totally enclosed component
CH462925A (en) * 1968-02-29 1968-09-30 Sprecher & Schuh Ag Encapsulated high-voltage switchgear
CH462926A (en) * 1968-03-21 1968-09-30 Sprecher & Schuh Ag Metal-enclosed high-voltage switchgear
NL154356B (en) * 1969-03-20 1977-08-15 Coq Bv CYLINDER CONDENSER WITH HIGH VOLTAGE GAS DIELECTRIC.
NL140670B (en) * 1969-11-05 1973-12-17 Coq Nv COMPLETELY CLOSED HIGH VOLTAGE SWITCHER WITH PEN-BUS CONNECTION BETWEEN CABLE CONNECTION AND DISCONNECTING SWITCH.

Also Published As

Publication number Publication date
NL175006B (en) 1984-04-02
JPS4850266A (en) 1973-07-16
CH537651A (en) 1973-05-31
NL175006C (en) 1984-09-03
DE7142100U (en) 1973-08-09
GB1391978A (en) 1975-04-23
FR2156862B1 (en) 1976-08-20
DE2155398A1 (en) 1973-04-26
FR2156862A1 (en) 1973-06-01
DE2155398B2 (en) 1980-02-14
JPS5535932B2 (en) 1980-09-17
NL7214226A (en) 1973-04-25
DE2155398C3 (en) 1984-08-09

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