ATE46577T1 - Auf einer leitung montierte vorrichtung zur messung des leitungspotentials. - Google Patents

Auf einer leitung montierte vorrichtung zur messung des leitungspotentials.

Info

Publication number
ATE46577T1
ATE46577T1 AT85303896T AT85303896T ATE46577T1 AT E46577 T1 ATE46577 T1 AT E46577T1 AT 85303896 T AT85303896 T AT 85303896T AT 85303896 T AT85303896 T AT 85303896T AT E46577 T1 ATE46577 T1 AT E46577T1
Authority
AT
Austria
Prior art keywords
ground
module
power conductor
potential difference
conductor
Prior art date
Application number
AT85303896T
Other languages
English (en)
Inventor
John Richard Montgomery
William Reid Smith-Vaniz
Original Assignee
Niagara Mohawk Power 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 Niagara Mohawk Power Corp filed Critical Niagara Mohawk Power Corp
Application granted granted Critical
Publication of ATE46577T1 publication Critical patent/ATE46577T1/de

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
    • G01R15/144—Measuring arrangements for voltage not covered by other subgroups of G01R15/14
    • 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
    • G01R15/26—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using modulation of waves other than light, e.g. radio or acoustic waves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Tests Of Electronic Circuits (AREA)
AT85303896T 1984-11-08 1985-06-03 Auf einer leitung montierte vorrichtung zur messung des leitungspotentials. ATE46577T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66958984A 1984-11-08 1984-11-08
EP85303896A EP0181054B1 (de) 1984-11-08 1985-06-03 Auf einer Leitung montierte Vorrichtung zur Messung des Leitungspotentials

Publications (1)

Publication Number Publication Date
ATE46577T1 true ATE46577T1 (de) 1989-10-15

Family

ID=24686917

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85303896T ATE46577T1 (de) 1984-11-08 1985-06-03 Auf einer leitung montierte vorrichtung zur messung des leitungspotentials.

Country Status (5)

Country Link
EP (1) EP0181054B1 (de)
JP (1) JPH0668520B2 (de)
AT (1) ATE46577T1 (de)
CA (1) CA1265844A (de)
DE (1) DE3573170D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808916A (en) * 1986-11-14 1989-02-28 Niagara Mohawk Power Corporation Power supply magnetic shunt for transmission line sensor module
JP6065671B2 (ja) 2013-03-15 2017-01-25 オムロン株式会社 計測装置および取付けユニット
US9759798B2 (en) * 2014-05-13 2017-09-12 General Electric Company Calibration methods for voltage sensing devices
CN114594346B (zh) * 2022-05-09 2022-08-23 宁波天安智能电网科技股份有限公司 一种带电线路的近端测量装置及开关柜

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428896A (en) * 1963-08-14 1969-02-18 Schweitzer Edmund O Jun System for transmitting to a remote point a signal that varies as a function of the current flow in a high voltage conductor
US4384289A (en) * 1981-01-23 1983-05-17 General Electric Company Transponder unit for measuring temperature and current on live transmission lines
US4689752A (en) * 1983-04-13 1987-08-25 Niagara Mohawk Power Corporation System and apparatus for monitoring and control of a bulk electric power delivery system
US4635055A (en) * 1983-04-13 1987-01-06 Niagara Mohawk Power Corporation Apparatus for measuring the temperature and other parameters of an electic power conductor
JPS6450305A (en) * 1987-08-19 1989-02-27 Shigeo Fujimura Method for lowering conductor resistance

Also Published As

Publication number Publication date
DE3573170D1 (en) 1989-10-26
CA1265844A (en) 1990-02-13
JPH0668520B2 (ja) 1994-08-31
EP0181054B1 (de) 1989-09-20
EP0181054A1 (de) 1986-05-14
JPS61129580A (ja) 1986-06-17

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