GB2088568B - A transducer for an alternating current - Google Patents

A transducer for an alternating current

Info

Publication number
GB2088568B
GB2088568B GB8036692A GB8036692A GB2088568B GB 2088568 B GB2088568 B GB 2088568B GB 8036692 A GB8036692 A GB 8036692A GB 8036692 A GB8036692 A GB 8036692A GB 2088568 B GB2088568 B GB 2088568B
Authority
GB
United Kingdom
Prior art keywords
transducer
alternating current
alternating
current
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
GB8036692A
Other versions
GB2088568A (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.)
Central Electricity Generating Board
Original Assignee
Central Electricity Generating Board
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 Central Electricity Generating Board filed Critical Central Electricity Generating Board
Priority to GB8036692A priority Critical patent/GB2088568B/en
Publication of GB2088568A publication Critical patent/GB2088568A/en
Application granted granted Critical
Publication of GB2088568B publication Critical patent/GB2088568B/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
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G01R15/181—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using coils without a magnetic core, e.g. Rogowski coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/28—Current transformers
    • H01F38/30—Constructions
    • H01F2038/305—Constructions with toroidal magnetic core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Transformers For Measuring Instruments (AREA)
GB8036692A 1980-11-14 1980-11-14 A transducer for an alternating current Expired GB2088568B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8036692A GB2088568B (en) 1980-11-14 1980-11-14 A transducer for an alternating current

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8036692A GB2088568B (en) 1980-11-14 1980-11-14 A transducer for an alternating current

Publications (2)

Publication Number Publication Date
GB2088568A GB2088568A (en) 1982-06-09
GB2088568B true GB2088568B (en) 1985-02-27

Family

ID=10517318

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8036692A Expired GB2088568B (en) 1980-11-14 1980-11-14 A transducer for an alternating current

Country Status (1)

Country Link
GB (1) GB2088568B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135786B (en) * 1983-02-25 1986-10-22 Clifford Yates Alternating current sensing device
DE3318270C1 (en) * 1983-05-19 1984-08-02 Daimler-Benz Ag, 7000 Stuttgart Current measuring sensor for checking the function of electrical consumers
GB2152681B (en) * 1984-01-13 1988-02-17 Brush Switchgear Device for detecting current flowing in a conductor
FR2599195B1 (en) * 1986-05-26 1992-10-30 Merlin Gerin CURRENT SENSOR FOR A STATIC TRIGGER
EP0346428A4 (en) * 1987-11-13 1991-06-05 Univ Florida Int High frequency ammeter and personal dosimeter
GB9726306D0 (en) * 1997-12-13 1998-02-11 Rocoil Limited Measuring device
DE10103398A1 (en) * 2001-01-26 2002-08-14 Bosch Gmbh Robert Device, ammeter and motor vehicle
US7145345B2 (en) * 2003-12-23 2006-12-05 General Electric Company Current transformers for partial discharge detection on aircraft cables and wires
US7230413B2 (en) 2004-10-19 2007-06-12 Siemens Energy & Automation, Inc. Flexible current sensor
FR2923019A1 (en) * 2007-10-26 2009-05-01 Schneider Electric Ind Sas Current e.g. short-circuit current, measuring device e.g. flexible and adjustable circular rogowski current sensor, for on-site functioning test application, has bypass unit bypassing wire extending between points and end point of wire
WO2010041139A1 (en) * 2008-10-11 2010-04-15 University Of Witwatersrand, Johannesburg Electrical current measuring coil
CN102364639A (en) * 2011-10-18 2012-02-29 李云宏 Plastic Rogowski coil mutual inductor and measuring method thereof
EP2584364A1 (en) * 2011-10-19 2013-04-24 Raychem International Self centering, split multicore current sensor
GB2509965B (en) * 2013-01-21 2016-05-25 Cox-Smith Consultants Ltd Electrical Current Sensor
KR20160031333A (en) * 2014-09-12 2016-03-22 삼성전기주식회사 ROGOWSKI COIL and current measurement sensor using the same

Also Published As

Publication number Publication date
GB2088568A (en) 1982-06-09

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Legal Events

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

Effective date: 19971114