FR2281671A2 - 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 - Google Patents

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

Info

Publication number
FR2281671A2
FR2281671A2 FR7427427A FR7427427A FR2281671A2 FR 2281671 A2 FR2281671 A2 FR 2281671A2 FR 7427427 A FR7427427 A FR 7427427A FR 7427427 A FR7427427 A FR 7427427A FR 2281671 A2 FR2281671 A2 FR 2281671A2
Authority
FR
France
Prior art keywords
capacitors
thyristor
convertor
traction motor
thyristor bridge
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.)
Granted
Application number
FR7427427A
Other languages
English (en)
French (fr)
Other versions
FR2281671B2 (en:Method
Inventor
Albert Wiart
Pierre De La Jonquiere
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 FR7427427A priority Critical patent/FR2281671A2/fr
Publication of FR2281671A2 publication Critical patent/FR2281671A2/fr
Application granted granted Critical
Publication of FR2281671B2 publication Critical patent/FR2281671B2/fr
Granted 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
FR7427427A 1974-08-07 1974-08-07 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 Granted FR2281671A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7427427A FR2281671A2 (fr) 1974-08-07 1974-08-07 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
FR7427427A FR2281671A2 (fr) 1974-08-07 1974-08-07 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

Publications (2)

Publication Number Publication Date
FR2281671A2 true FR2281671A2 (fr) 1976-03-05
FR2281671B2 FR2281671B2 (en:Method) 1976-12-31

Family

ID=9142203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427427A Granted FR2281671A2 (fr) 1974-08-07 1974-08-07 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

Country Status (1)

Country Link
FR (1) FR2281671A2 (en:Method)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2281671B2 (en:Method) 1976-12-31

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