GB1169683A - Current Transductor - Google Patents

Current Transductor

Info

Publication number
GB1169683A
GB1169683A GB26765/68A GB2676568A GB1169683A GB 1169683 A GB1169683 A GB 1169683A GB 26765/68 A GB26765/68 A GB 26765/68A GB 2676568 A GB2676568 A GB 2676568A GB 1169683 A GB1169683 A GB 1169683A
Authority
GB
United Kingdom
Prior art keywords
current
transformer
rectifiers
transistor
conducting
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
GB26765/68A
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB1169683A publication Critical patent/GB1169683A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/18—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of DC into AC, e.g. with choppers
    • G01R19/20—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of DC into AC, e.g. with choppers using transductors, i.e. a magnetic core transducer the saturation of which is cyclically reversed by an AC source on the secondary side

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
GB26765/68A 1967-06-20 1968-06-05 Current Transductor Expired GB1169683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64744767A 1967-06-20 1967-06-20

Publications (1)

Publication Number Publication Date
GB1169683A true GB1169683A (en) 1969-11-05

Family

ID=24597028

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26765/68A Expired GB1169683A (en) 1967-06-20 1968-06-05 Current Transductor

Country Status (4)

Country Link
US (1) US3500195A (cg-RX-API-DMAC7.html)
BE (1) BE716913A (cg-RX-API-DMAC7.html)
FR (1) FR1570921A (cg-RX-API-DMAC7.html)
GB (1) GB1169683A (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137764A (en) * 1983-04-08 1984-10-10 Ass Elect Ind Polarity-Sensitive D.C. Current Transformer
US4626777A (en) * 1983-04-08 1986-12-02 Associated Electrical Industries Limited D.C. current transformer circuits

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714544A (en) * 1972-01-06 1973-01-30 Gen Electric Bi-polarity potential transformer for measuring d-c voltage
JPS5421925B2 (cg-RX-API-DMAC7.html) * 1974-07-12 1979-08-03
US4964029A (en) * 1988-05-18 1990-10-16 Viteq Corporation AC to DC power converter with input current waveform control for buck-boost regulation of output
US4956600A (en) * 1988-07-01 1990-09-11 Viteq Corporation High frequency current detector for a low frequency line
JP3361332B2 (ja) * 1993-04-01 2003-01-07 日本信号株式会社 電流センサ及びこれを用いたモータ回転センサ
CN101923130B (zh) * 2010-08-16 2014-01-22 中国电力科学研究院 一种换流阀用饱和电抗器的特殊试验方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497961A (en) * 1946-01-17 1950-02-21 Joseph D Shaw Electrical measuring device
US2745056A (en) * 1953-05-04 1956-05-08 Marcel B Zucchino Magnetic amplifier circuit
US2835875A (en) * 1957-05-06 1958-05-20 Gen Electric Three-phase transformer construction
US3122700A (en) * 1958-07-03 1964-02-25 Gen Electric Temperature-compensated saturable reactors
US3302122A (en) * 1963-08-06 1967-01-31 Ite Circuit Breaker Ltd Magnetic amplifier control circuit
US3135911A (en) * 1963-11-15 1964-06-02 Magnetics Inc Polarity sensitive saturable core reactor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137764A (en) * 1983-04-08 1984-10-10 Ass Elect Ind Polarity-Sensitive D.C. Current Transformer
US4626777A (en) * 1983-04-08 1986-12-02 Associated Electrical Industries Limited D.C. current transformer circuits

Also Published As

Publication number Publication date
BE716913A (cg-RX-API-DMAC7.html) 1968-12-02
US3500195A (en) 1970-03-10
FR1570921A (cg-RX-API-DMAC7.html) 1969-06-13

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