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FR1305513A - Polyphase AC power supply control circuit - Google Patents

Polyphase AC power supply control circuit

Info

Publication number
FR1305513A
FR1305513A FR870932A FR870932A FR1305513A FR 1305513 A FR1305513 A FR 1305513A FR 870932 A FR870932 A FR 870932A FR 870932 A FR870932 A FR 870932A FR 1305513 A FR1305513 A FR 1305513A
Authority
FR
France
Prior art keywords
polyphase
power supply
control circuit
supply control
circuit
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
FR870932A
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
Priority claimed from GB2861360A external-priority patent/GB932217A/en
Application filed by Westinghouse Brake and Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Priority to FR870932A priority Critical patent/FR1305513A/en
Application granted granted Critical
Publication of FR1305513A publication Critical patent/FR1305513A/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
    • G05F1/45—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 being controlled rectifiers in series with the load
    • G05F1/455—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 being controlled rectifiers in series with the load with phase control

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)
FR870932A 1960-08-18 1961-08-17 Polyphase AC power supply control circuit Expired FR1305513A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR870932A FR1305513A (en) 1960-08-18 1961-08-17 Polyphase AC power supply control circuit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2861360A GB932217A (en) 1960-08-18 1960-08-18 Improvements in or relating to polyphase alternating current power supply arrangements
FR870932A FR1305513A (en) 1960-08-18 1961-08-17 Polyphase AC power supply control circuit

Publications (1)

Publication Number Publication Date
FR1305513A true FR1305513A (en) 1962-10-05

Family

ID=26191908

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870932A Expired FR1305513A (en) 1960-08-18 1961-08-17 Polyphase AC power supply control circuit

Country Status (1)

Country Link
FR (1) FR1305513A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1223941B (en) * 1964-02-18 1966-09-01 Bbc Brown Boveri & Cie Slip ring and brushless synchronous motor
DE1268716B (en) * 1964-08-28 1968-05-22 Schleicher Regelautomatik G M Circuit arrangement for subsynchronous speed control of asynchronous squirrel cage motors
DE1286615B (en) * 1963-09-10 1969-01-09 Ass Elect Ind Arrangement for speed control of a three-phase slip ring rotor motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286615B (en) * 1963-09-10 1969-01-09 Ass Elect Ind Arrangement for speed control of a three-phase slip ring rotor motor
DE1223941B (en) * 1964-02-18 1966-09-01 Bbc Brown Boveri & Cie Slip ring and brushless synchronous motor
DE1268716B (en) * 1964-08-28 1968-05-22 Schleicher Regelautomatik G M Circuit arrangement for subsynchronous speed control of asynchronous squirrel cage motors

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