GB1391978A - High voltage switchgear - Google Patents

High voltage switchgear

Info

Publication number
GB1391978A
GB1391978A GB4843372A GB4843372A GB1391978A GB 1391978 A GB1391978 A GB 1391978A GB 4843372 A GB4843372 A GB 4843372A GB 4843372 A GB4843372 A GB 4843372A GB 1391978 A GB1391978 A GB 1391978A
Authority
GB
United Kingdom
Prior art keywords
conductor
electrode
voltage
casing
high voltage
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
Application number
GB4843372A
Other languages
English (en)
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
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 AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Publication of GB1391978A publication Critical patent/GB1391978A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Measurement Of Current Or Voltage (AREA)
GB4843372A 1971-10-22 1972-10-20 High voltage switchgear Expired GB1391978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1538071A CH537651A (de) 1971-10-22 1971-10-22 Metallgekapselte, isoliergasgefüllte Hochspannungsschaltanlage

Publications (1)

Publication Number Publication Date
GB1391978A true GB1391978A (en) 1975-04-23

Family

ID=4408606

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4843372A Expired GB1391978A (en) 1971-10-22 1972-10-20 High voltage switchgear

Country Status (7)

Country Link
JP (1) JPS5535932B2 (nl)
CH (1) CH537651A (nl)
DE (2) DE7142100U (nl)
FR (1) FR2156862B1 (nl)
GB (1) GB1391978A (nl)
IT (1) IT968998B (nl)
NL (1) NL175006C (nl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905859A1 (de) * 1978-02-24 1979-09-06 Tokyo Shibaura Electric Co Gekapseltes schaltgeraet
DE3329404A1 (de) * 1983-06-30 1985-01-10 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Schaltfeld

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328968A1 (fr) * 1975-10-23 1977-05-20 Merlin Gerin Dispositif de mesure de tension pour un poste blinde polyphase a haute tension
JPS52129969U (nl) * 1976-03-30 1977-10-03
DE3029778C2 (de) * 1980-08-04 1983-05-11 Siemens AG, 1000 Berlin und 8000 München Meßanordnung zur Erfassung der Leiterspannung in einer metallgekapselten, druckgasisolierten Hochspannungsschaltanlage
DE3103433A1 (de) * 1981-02-02 1982-11-11 Brown, Boveri & Cie Ag, 6800 Mannheim Sammelschienen-system mit stromschienen fuer hoch- und mittelspannungsanlagen
CH662216A5 (de) * 1983-08-30 1987-09-15 Sprecher Energie Ag Metallgekapselte schaltanlage.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE425628C (de) * 1926-02-27 Voigt & Haeffner Akt Ges Anordnung zur Messung hoher Spannungen
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 (de) * 1962-09-20 1966-11-30 Gugger Gottfried Gerät zum Stapeln gleichartiger Gegenstände
DE1925275U (de) * 1964-03-10 1965-10-14 Licentia Gmbh In einem kessel untergebrachte druckgasisolierte schaltstelle.
DE1897048U (de) * 1964-03-11 1964-07-23 Licentia Gmbh In einem kessel untergebrachte druckgasisolierte schaltstelle.
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
CH462926A (de) * 1968-03-21 1968-09-30 Sprecher & Schuh Ag Metallgekapselte Hochspannungs-Schaltanlage
CH462925A (de) * 1968-02-29 1968-09-30 Sprecher & Schuh Ag Gekapselte Hochspannungs-Schaltanlage
NL154356B (nl) * 1969-03-20 1977-08-15 Coq Bv Cilindercondensator met gasvormig dielektricum voor hoge spanning.
NL140670B (nl) * 1969-11-05 1973-12-17 Coq Nv Geheel gesloten schakelinrichting voor hoge spanning met pen-busverbinding tussen kabelaansluiting en scheidingsschakelaar.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905859A1 (de) * 1978-02-24 1979-09-06 Tokyo Shibaura Electric Co Gekapseltes schaltgeraet
DE3329404A1 (de) * 1983-06-30 1985-01-10 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Schaltfeld

Also Published As

Publication number Publication date
DE2155398C3 (de) 1984-08-09
DE2155398B2 (de) 1980-02-14
NL7214226A (nl) 1973-04-25
NL175006B (nl) 1984-04-02
NL175006C (nl) 1984-09-03
DE2155398A1 (de) 1973-04-26
DE7142100U (de) 1973-08-09
FR2156862B1 (nl) 1976-08-20
CH537651A (de) 1973-05-31
FR2156862A1 (nl) 1973-06-01
JPS4850266A (nl) 1973-07-16
JPS5535932B2 (nl) 1980-09-17
IT968998B (it) 1974-03-20

Similar Documents

Publication Publication Date Title
GB1508969A (en) Arrangement for detecting high voltage
ES234600A1 (es) PERFECCIONAMIENTOS EN DISPOSITIVOS DE UNIoN A LA MASA
JPS5516400A (en) Metallic capsule type compressed gas insulating high voltage switching device
GB1519046A (en) Shorting switch for low voltage application
GB937516A (en) Improvements relating to electrical connections
GB1236268A (en) A metal-clad high-voltage switching device
GB1270897A (en) Improvements in and relating to metal-clad switch-gear for high voltage comprising cable terminal boxes
GB1391978A (en) High voltage switchgear
GB1144940A (en) Vacuum device gas measurement apparatus and method
GB963629A (en) Packaging and testing wound electrical cable
GB1292757A (en) High voltage disconnecting switch
ES315786A1 (es) Transformador de distribucion hermeticamente cerrado.
FR2251115A1 (en) High voltage gas insulated busbar chamber - is of describes minimum dimensions with outlets easily connectable to three phase busbars
GB1293369A (en) Compressed-gas circuit interrupter
GB1178009A (en) Improvements in and relating to Switch Installations incorporating Spark Gaps
JPS52110435A (en) Sealed and compressed gas insulated high voltage switch
CA1007685A (en) Circuit breaker with low closing and opening contact pressure
GB598678A (en) Improvements in airtight containers for electric devices
AU224235B2 (en) Improvements in or relating tothe location of electrical faults in insulated electric conductors
CA522835A (en) Electrical socket and contacts therefor
AU3035857A (en) Improvements in or relating tothe location of electrical faults in insulated electric conductors
GB1040571A (en) Improvements relating to relays and electrical contact assemblies therefor
GB583437A (en) Improvements in or relating to liquid-break electric circuit breakers
CA539292A (en) Insulated electrical conductor
CA617464A (en) Electrical test probes

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee