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FR1109868A - Dispositif détecteur de variation de tension - Google Patents

Dispositif détecteur de variation de tension

Info

Publication number
FR1109868A
FR1109868A FR1109868DA FR1109868A FR 1109868 A FR1109868 A FR 1109868A FR 1109868D A FR1109868D A FR 1109868DA FR 1109868 A FR1109868 A FR 1109868A
Authority
FR
France
Prior art keywords
detector device
voltage variation
variation detector
voltage
variation
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
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.)
CBS 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
Application granted granted Critical
Publication of FR1109868A publication Critical patent/FR1109868A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/32—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using magnetic devices with controllable degree of saturation
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B1/00—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values
    • G05B1/01—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric
    • G05B1/02—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric for comparing analogue signals
    • G05B1/025—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric for comparing analogue signals using inductance means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Eletrric Generators (AREA)
FR1109868D 1953-08-17 1954-08-05 Dispositif détecteur de variation de tension Expired FR1109868A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA531276T
US374555A US2725518A (en) 1953-08-17 1953-08-17 Voltage error sensing device

Publications (1)

Publication Number Publication Date
FR1109868A true FR1109868A (fr) 1956-02-02

Family

ID=72422340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1109868D Expired FR1109868A (fr) 1953-08-17 1954-08-05 Dispositif détecteur de variation de tension

Country Status (3)

Country Link
US (1) US2725518A (fr)
JP (1) JPS333488B1 (fr)
FR (1) FR1109868A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862174A (en) * 1954-10-11 1958-11-25 Allis Louis Co Voltage regulator for alternator
US2829332A (en) * 1955-12-23 1958-04-01 Gen Electric Electric control signal deriving system
US3054943A (en) * 1958-10-01 1962-09-18 Gen Electric Control system for voltage regulator
US3436633A (en) * 1965-06-01 1969-04-01 Gen Electric Regulator sensing circuit for alternating-current generator

Also Published As

Publication number Publication date
JPS333488B1 (en) 1958-05-08
US2725518A (en) 1955-11-29

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