AU450839B2 - Improvements in or relating to high voltage monitoring systems - Google Patents

Improvements in or relating to high voltage monitoring systems

Info

Publication number
AU450839B2
AU450839B2 AU36721/71A AU3672171A AU450839B2 AU 450839 B2 AU450839 B2 AU 450839B2 AU 36721/71 A AU36721/71 A AU 36721/71A AU 3672171 A AU3672171 A AU 3672171A AU 450839 B2 AU450839 B2 AU 450839B2
Authority
AU
Australia
Prior art keywords
relating
high voltage
voltage monitoring
monitoring systems
systems
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
AU36721/71A
Other languages
English (en)
Other versions
AU3672171A (en
Inventor
Alan Hughes Michael
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.)
English Electric Co Ltd
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 AU3672171A publication Critical patent/AU3672171A/en
Application granted granted Critical
Publication of AU450839B2 publication Critical patent/AU450839B2/en
Expired legal-status Critical Current

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)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measurement Of Current Or Voltage (AREA)
AU36721/71A 1970-12-18 1971-12-10 Improvements in or relating to high voltage monitoring systems Expired AU450839B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB60147/70 1970-12-18
GB6014770 1970-12-18

Publications (2)

Publication Number Publication Date
AU3672171A AU3672171A (en) 1973-06-14
AU450839B2 true AU450839B2 (en) 1974-07-18

Family

ID=10485107

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36721/71A Expired AU450839B2 (en) 1970-12-18 1971-12-10 Improvements in or relating to high voltage monitoring systems

Country Status (6)

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

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
AU3672171A (en) 1973-06-14
GB1311720A (en) 1973-03-28
CH533311A (de) 1973-01-31
SE385997B (sv) 1976-07-26
FR2118182A1 (enrdf_load_stackoverflow) 1972-07-28
DE2162723A1 (de) 1972-07-13
FR2118182B1 (enrdf_load_stackoverflow) 1976-12-03

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