FR1415676A - Circuit de commande électrique - Google Patents

Circuit de commande électrique

Info

Publication number
FR1415676A
FR1415676A FR986259A FR986259A FR1415676A FR 1415676 A FR1415676 A FR 1415676A FR 986259 A FR986259 A FR 986259A FR 986259 A FR986259 A FR 986259A FR 1415676 A FR1415676 A FR 1415676A
Authority
FR
France
Prior art keywords
control circuit
electric control
electric
circuit
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
FR986259A
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 FR1415676A publication Critical patent/FR1415676A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/084—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters using a control circuit common to several phases of a multi-phase system
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/02—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ac-Ac Conversion (AREA)
FR986259A 1963-08-28 1964-08-26 Circuit de commande électrique Expired FR1415676A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US305159A US3332008A (en) 1963-08-28 1963-08-28 Phase angle controlled firing circuit for valves in multi-phase system

Publications (1)

Publication Number Publication Date
FR1415676A true FR1415676A (fr) 1965-10-29

Family

ID=23179587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR986259A Expired FR1415676A (fr) 1963-08-28 1964-08-26 Circuit de commande électrique

Country Status (3)

Country Link
US (1) US3332008A (fr)
JP (1) JPS4014450B1 (fr)
FR (1) FR1415676A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391332A (en) * 1964-11-16 1968-07-02 Statham Instrument Inc Silicon controlled rectifier circuits and power supplies
US3453523A (en) * 1965-08-10 1969-07-01 Sundstrand Corp Load energizing circuit including gating means controlled by cross-fire signals and ramp-shaped timing signals
DE1513957B2 (de) * 1965-09-22 1972-03-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zur lastsymmetrierung mit hilfe eines blindstrom richters
US3422328A (en) * 1965-09-29 1969-01-14 Acf Ind Inc Valve operator control having electrical switching circuitry
US3486102A (en) * 1965-10-21 1969-12-23 Web Press Eng Inc Multiple pulse,extended range controlled rectifier firing circuit
US3368129A (en) * 1965-12-15 1968-02-06 Gen Electric Motor control circuit employing brake means for protection against unbalance of source current
US3437911A (en) * 1966-04-25 1969-04-08 Gen Electric Control circuit for controlling the power to an inductive load from a polyphase source
US3432725A (en) * 1966-07-01 1969-03-11 Eg & G Inc Electric discharge system having automatically controlled power supply
US3436645A (en) * 1966-07-19 1969-04-01 Westinghouse Electric Corp Firing circuit for controlled electronic valves in the lines of a polyphase system
US3436642A (en) * 1966-09-01 1969-04-01 Ajax Magnethermic Corp Polyphase to single phase static frequency multipliers with switching devices responsive to load conditions
US3621351A (en) * 1967-09-01 1971-11-16 Hitachi Ltd Controlled induction motor device
YU33745B (en) * 1969-02-07 1978-02-28 Mitsubishi Electric Corp Dc power regulation system
US3746969A (en) * 1972-02-03 1973-07-17 Us Navy Three-phase power control and phase shifter therefor
US4361793A (en) * 1980-06-05 1982-11-30 Sunbird Corporation Motor voltage controller device
GB2100941B (en) * 1981-06-08 1984-08-15 Philips Electronic Associated Waveform crossing detector
US4887018A (en) * 1985-03-01 1989-12-12 Square D Company Line to line to line to neutral converter
FI87025C (fi) * 1988-07-19 1992-11-10 Teollisuus Oy A Anordning foer styrning av en trefasig vaexelstroemsmotor vid start, saerskilt en kortslutningsmotor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3151286A (en) * 1961-01-24 1964-09-29 Acf Ind Inc Rectifying circuit for polyphase sources and application to d. c. motor control

Also Published As

Publication number Publication date
US3332008A (en) 1967-07-18
JPS4014450B1 (fr) 1965-07-09

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