FR2461401A1 - Dispositif numerique pour commander un onduleur triphase - Google Patents

Dispositif numerique pour commander un onduleur triphase Download PDF

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Publication number
FR2461401A1
FR2461401A1 FR7917645A FR7917645A FR2461401A1 FR 2461401 A1 FR2461401 A1 FR 2461401A1 FR 7917645 A FR7917645 A FR 7917645A FR 7917645 A FR7917645 A FR 7917645A FR 2461401 A1 FR2461401 A1 FR 2461401A1
Authority
FR
France
Prior art keywords
frequency
counter
sawtooth
binary words
digital
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
FR7917645A
Other languages
English (en)
French (fr)
Other versions
FR2461401B1 (enrdf_load_stackoverflow
Inventor
Rene Fert
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.)
Alstom SA
Original Assignee
Alsthom Atlantique 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 Alsthom Atlantique SA filed Critical Alsthom Atlantique SA
Priority to FR7917645A priority Critical patent/FR2461401A1/fr
Publication of FR2461401A1 publication Critical patent/FR2461401A1/fr
Application granted granted Critical
Publication of FR2461401B1 publication Critical patent/FR2461401B1/fr
Granted 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
    • H02M7/525—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 automatic control of output waveform or frequency
    • H02M7/527—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 automatic control of output waveform or frequency by pulse width modulation
    • H02M7/529—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 automatic control of output waveform or frequency by pulse width modulation using digital control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Inverter Devices (AREA)
FR7917645A 1979-07-06 1979-07-06 Dispositif numerique pour commander un onduleur triphase Granted FR2461401A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7917645A FR2461401A1 (fr) 1979-07-06 1979-07-06 Dispositif numerique pour commander un onduleur triphase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7917645A FR2461401A1 (fr) 1979-07-06 1979-07-06 Dispositif numerique pour commander un onduleur triphase

Publications (2)

Publication Number Publication Date
FR2461401A1 true FR2461401A1 (fr) 1981-01-30
FR2461401B1 FR2461401B1 (enrdf_load_stackoverflow) 1983-03-18

Family

ID=9227625

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917645A Granted FR2461401A1 (fr) 1979-07-06 1979-07-06 Dispositif numerique pour commander un onduleur triphase

Country Status (1)

Country Link
FR (1) FR2461401A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027895A1 (de) * 1979-07-30 1981-02-19 Alsthom Atlantique Schaltungsanordnung zur erzeugung von zuendsignalen fuer eine dreiphasen- wechselrichterbruecke
EP0151418A1 (en) * 1984-01-20 1985-08-14 Hitachi, Ltd. Pulse width modulation inverter system
EP0319980A3 (en) * 1987-12-09 1990-01-03 Kabushiki Kaisha Toshiba Apparatus for controlling a power coverter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1190847A (en) * 1967-04-14 1970-05-06 English Electric Co Ltd Electric Inverting Apparatus
US4099109A (en) * 1976-10-01 1978-07-04 Westinghouse Electric Corp. Digital apparatus for synthesizing pulse width modulated waveforms and digital pulse width modulated control system
GB2019673A (en) * 1978-03-27 1979-10-31 Exxon Research Engineering Co Operation of a controller for synthesizer circuit for generating three-tier waveforms

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1190847A (en) * 1967-04-14 1970-05-06 English Electric Co Ltd Electric Inverting Apparatus
US4099109A (en) * 1976-10-01 1978-07-04 Westinghouse Electric Corp. Digital apparatus for synthesizing pulse width modulated waveforms and digital pulse width modulated control system
GB2019673A (en) * 1978-03-27 1979-10-31 Exxon Research Engineering Co Operation of a controller for synthesizer circuit for generating three-tier waveforms

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
EXBK/64 *
EXBK/66 *
EXBK/71 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027895A1 (de) * 1979-07-30 1981-02-19 Alsthom Atlantique Schaltungsanordnung zur erzeugung von zuendsignalen fuer eine dreiphasen- wechselrichterbruecke
EP0151418A1 (en) * 1984-01-20 1985-08-14 Hitachi, Ltd. Pulse width modulation inverter system
EP0319980A3 (en) * 1987-12-09 1990-01-03 Kabushiki Kaisha Toshiba Apparatus for controlling a power coverter
US5057989A (en) * 1987-12-09 1991-10-15 Kabushiki Kaisha Toshiba Pwm controlled dc/ac power converter

Also Published As

Publication number Publication date
FR2461401B1 (enrdf_load_stackoverflow) 1983-03-18

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