SE385997B - Overvakningsanordning vid anleggningar for hogspenning - Google Patents

Overvakningsanordning vid anleggningar for hogspenning

Info

Publication number
SE385997B
SE385997B SE1623971A SE1623971A SE385997B SE 385997 B SE385997 B SE 385997B SE 1623971 A SE1623971 A SE 1623971A SE 1623971 A SE1623971 A SE 1623971A SE 385997 B SE385997 B SE 385997B
Authority
SE
Sweden
Prior art keywords
high voltage
monitoring device
system monitoring
voltage system
voltage
Prior art date
Application number
SE1623971A
Other languages
English (en)
Swedish (sv)
Inventor
M A Hughes
Original Assignee
English Electric Co Ltd
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 English Electric Co Ltd filed Critical English Electric Co Ltd
Publication of SE385997B publication Critical patent/SE385997B/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/20—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess voltage
    • 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
    • G01R15/04—Voltage dividers
    • G01R15/06—Voltage dividers having reactive components, e.g. capacitive transformer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
SE1623971A 1970-12-18 1971-12-17 Overvakningsanordning vid anleggningar for hogspenning SE385997B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6014770 1970-12-18

Publications (1)

Publication Number Publication Date
SE385997B true SE385997B (sv) 1976-07-26

Family

ID=10485107

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1623971A SE385997B (sv) 1970-12-18 1971-12-17 Overvakningsanordning vid anleggningar for hogspenning

Country Status (6)

Country Link
AU (1) AU450839B2 (de)
CH (1) CH533311A (de)
DE (1) DE2162723A1 (de)
FR (1) FR2118182B1 (de)
GB (1) GB1311720A (de)
SE (1) SE385997B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1585488A (en) * 1977-05-11 1981-03-04 Gen Electric Apparatus for monitoring high alternating voltages
FR2447637A1 (fr) * 1979-01-23 1980-08-22 Enertec Perfectionnement aux transformateurs capacitifs de tension
FR2456327A1 (fr) * 1979-05-09 1980-12-05 Enertec Perfectionnement aux transformateurs capacitifs de tension a sortie electronique
FR2655736B1 (fr) * 1989-12-07 1992-01-24 Alsthom Gec Dispositif de mesure de tension.
DE4121654A1 (de) † 1991-06-29 1993-01-07 Asea Brown Boveri Kombinierter strom- und spannungswandler fuer eine metallgekapselte gasisolierte hochspannungsanlage
US6028754A (en) * 1995-10-20 2000-02-22 Schweitzer Engineering Laboratories, Inc. System for preventing undesired protective relay tripping actions due to coupling capacitor voltage transformer transients

Also Published As

Publication number Publication date
CH533311A (de) 1973-01-31
GB1311720A (en) 1973-03-28
DE2162723A1 (de) 1972-07-13
AU3672171A (en) 1973-06-14
AU450839B2 (en) 1974-07-18
FR2118182A1 (de) 1972-07-28
FR2118182B1 (de) 1976-12-03

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