FR2214996B1 - - Google Patents

Info

Publication number
FR2214996B1
FR2214996B1 FR7302373A FR7302373A FR2214996B1 FR 2214996 B1 FR2214996 B1 FR 2214996B1 FR 7302373 A FR7302373 A FR 7302373A FR 7302373 A FR7302373 A FR 7302373A FR 2214996 B1 FR2214996 B1 FR 2214996B1
Authority
FR
France
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
FR7302373A
Other versions
FR2214996A1 (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.)
Jeumont Schneider SA
Original Assignee
Jeumont Schneider SA
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 Jeumont Schneider SA filed Critical Jeumont Schneider SA
Priority to FR7302373A priority Critical patent/FR2214996B1/fr
Priority to US434692A priority patent/US3906314A/en
Priority to BE1005662A priority patent/BE810046A/fr
Publication of FR2214996A1 publication Critical patent/FR2214996A1/fr
Application granted granted Critical
Publication of FR2214996B1 publication Critical patent/FR2214996B1/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
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/5152—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with separate extinguishing means
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/28—Controlling the motor by varying the switching frequency of switches connected to a DC supply and the motor phases
    • 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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Direct Current Motors (AREA)
FR7302373A 1973-01-24 1973-01-24 Expired FR2214996B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7302373A FR2214996B1 (fr) 1973-01-24 1973-01-24
US434692A US3906314A (en) 1973-01-24 1974-01-18 Device for regulating and switching currents from a constant D.C. source into the windings of an A.C. machine
BE1005662A BE810046A (fr) 1973-01-24 1974-01-23 Dispositif pour le reglage et la commutation du courant dans les enroulements d'une machine a courant alternatif a partir d'une source a tension continue constante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7302373A FR2214996B1 (fr) 1973-01-24 1973-01-24

Publications (2)

Publication Number Publication Date
FR2214996A1 FR2214996A1 (fr) 1974-08-19
FR2214996B1 true FR2214996B1 (fr) 1977-07-29

Family

ID=9113740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7302373A Expired FR2214996B1 (fr) 1973-01-24 1973-01-24

Country Status (3)

Country Link
US (1) US3906314A (fr)
BE (1) BE810046A (fr)
FR (1) FR2214996B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991352A (en) * 1975-06-19 1976-11-09 Westinghouse Electric Corporation Apparatus and method for reducing effective inductance in a dynamic braking circuit
US4054818A (en) * 1975-10-20 1977-10-18 Risberg Robert L Solid state current source polyphase inverter induction motor drive
US4039914A (en) * 1975-11-25 1977-08-02 General Electric Company Dynamic braking in controlled current motor drive systems
FR2472871A1 (fr) * 1979-12-27 1981-07-03 Jeumont Schneider Dispositif de recuperation d'energie pour onduleur
US4511835A (en) * 1982-12-23 1985-04-16 Borg-Warner Corporation Voltage-controlled, inverter-motor system
FR2543759B1 (fr) * 1983-03-30 1985-06-14 Cem Comp Electro Mec Dispositif de commutation statique traction-freinage pour systeme a vitesse variable a moteurs asynchrones alimentes par commutateur de courant
US4736141A (en) * 1987-06-26 1988-04-05 Bei Electronics, Inc. Apparatus to control direction of rotation of a brushless motor as a function of power polarity

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB998912A (en) * 1961-09-21 1965-07-21 Brush Electrical Eng Speed control of a polyphase electric motor
DE1413524A1 (de) * 1963-05-06 1969-01-09 Licentia Gmbh Wechselrichter
GB1071771A (en) * 1963-06-19 1967-06-14 Brush Electrical Eng Method of commutating and apparatus for commutating an inverter
FR1400298A (fr) * 1963-07-10 1965-05-21 Licentia Gmbh Onduleur autocommandé
US3423662A (en) * 1966-01-13 1969-01-21 Westinghouse Electric Corp Method for operating inverters
US3548275A (en) * 1967-10-03 1970-12-15 Tokyo Shibaura Electric Co Control devices for electric motors
BE791335A (fr) * 1971-11-16 1973-03-01 Jeumont Schneider Dispositif commutateur-hacheur pour l'alimentation d'un moteur a courant alternatif

Also Published As

Publication number Publication date
US3906314A (en) 1975-09-16
FR2214996A1 (fr) 1974-08-19
BE810046A (fr) 1974-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse