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FR1301524A - AC power control unit - Google Patents

AC power control unit

Info

Publication number
FR1301524A
FR1301524A FR872455A FR872455A FR1301524A FR 1301524 A FR1301524 A FR 1301524A FR 872455 A FR872455 A FR 872455A FR 872455 A FR872455 A FR 872455A FR 1301524 A FR1301524 A FR 1301524A
Authority
FR
France
Prior art keywords
control unit
power control
power
unit
control
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
FR872455A
Other languages
French (fr)
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.)
Siemens Mobility Ltd
Original Assignee
Westinghouse Brake and Signal 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 Westinghouse Brake and Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Priority to FR872455A priority Critical patent/FR1301524A/en
Application granted granted Critical
Publication of FR1301524A publication Critical patent/FR1301524A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/40—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
FR872455A 1961-09-06 1961-09-06 AC power control unit Expired FR1301524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR872455A FR1301524A (en) 1961-09-06 1961-09-06 AC power control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR872455A FR1301524A (en) 1961-09-06 1961-09-06 AC power control unit

Publications (1)

Publication Number Publication Date
FR1301524A true FR1301524A (en) 1962-08-17

Family

ID=8762341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872455A Expired FR1301524A (en) 1961-09-06 1961-09-06 AC power control unit

Country Status (1)

Country Link
FR (1) FR1301524A (en)

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