FR2430691A1 - Bloc de commande pour un convertisseur de courant - Google Patents

Bloc de commande pour un convertisseur de courant

Info

Publication number
FR2430691A1
FR2430691A1 FR7917526A FR7917526A FR2430691A1 FR 2430691 A1 FR2430691 A1 FR 2430691A1 FR 7917526 A FR7917526 A FR 7917526A FR 7917526 A FR7917526 A FR 7917526A FR 2430691 A1 FR2430691 A1 FR 2430691A1
Authority
FR
France
Prior art keywords
control unit
memory
current converter
words
control signal
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
FR7917526A
Other languages
English (en)
Other versions
FR2430691B1 (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 AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2430691A1 publication Critical patent/FR2430691A1/fr
Application granted granted Critical
Publication of FR2430691B1 publication Critical patent/FR2430691B1/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)
  • Inverter Devices (AREA)
  • Analogue/Digital Conversion (AREA)
  • Power Conversion In General (AREA)
  • Dc-Dc Converters (AREA)

Abstract

Bloc de commande comprenant un circuit pour produire un signal de commande périodique avec un schéma d'impulsions préétabli. Le circuit comprend une mémoire 1 contenant des mots numéraux définissant la position des flancs de commutation du signal de commande Us , une unité d'adressage 10 produisant des adresses associées au schéma d'impulsions et aux flancs de commutation dans le schéma, et un comparateur 4 qui compare les mots numéraux à la sortie 3 de la mémoire 1 aux mots d'un compteur 5 pour attaquer un étage générateur d'impulsions 7 et faire avancer l'unité d'adressage 10 en cas de coïncidence. Application : production de signaux de commande pour differents types convertisseurs de courant.
FR7917526A 1978-07-06 1979-07-05 Bloc de commande pour un convertisseur de courant Granted FR2430691A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782829793 DE2829793A1 (de) 1978-07-06 1978-07-06 Steuersatz fuer einen stromrichter

Publications (2)

Publication Number Publication Date
FR2430691A1 true FR2430691A1 (fr) 1980-02-01
FR2430691B1 FR2430691B1 (fr) 1983-08-26

Family

ID=6043745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917526A Granted FR2430691A1 (fr) 1978-07-06 1979-07-05 Bloc de commande pour un convertisseur de courant

Country Status (11)

Country Link
US (1) US4290108A (fr)
JP (1) JPS5532494A (fr)
AT (1) AT369208B (fr)
BE (1) BE877438A (fr)
BR (1) BR7904237A (fr)
CA (1) CA1124869A (fr)
DE (1) DE2829793A1 (fr)
FR (1) FR2430691A1 (fr)
GB (1) GB2025175B (fr)
IT (1) IT1165121B (fr)
SE (1) SE7905636L (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409534A (en) * 1980-04-09 1983-10-11 General Electric Company Microcomputer-based pulse width modulated inverter fed machine drive system
JPS573582A (en) * 1980-06-05 1982-01-09 Toshiba Corp Controller for inverter
US4348734A (en) * 1980-07-10 1982-09-07 Reliance Electric Company Converter by stored switching pattern
JPS5746677A (en) * 1980-09-01 1982-03-17 Toshiba Corp Invertor controlling circuit
JPS5783194A (en) * 1980-11-10 1982-05-24 Hitachi Ltd Ac motor controlling device using pulse width modulation inverter
US4370702A (en) * 1981-01-15 1983-01-25 Westinghouse Electric Corp. Microprocessor control of inverter power transistors with DC content correction
DE3115612C2 (de) * 1981-04-16 1983-01-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Steuersatz für einen Wechselrichter
US4491778A (en) * 1981-10-19 1985-01-01 Hughes Tool Company Motor variable frequency drive
JPS5887497U (ja) * 1981-12-05 1983-06-14 株式会社明電舎 三相インバ−タのｐｗｍ制御回路
US4466052A (en) * 1981-12-14 1984-08-14 Thrap Guy C Programmable DC-TO-AC voltage converter
US4489267A (en) * 1982-02-12 1984-12-18 Black & Decker Inc. Waveform synthesizer and motor controller
US4447786A (en) * 1982-02-12 1984-05-08 Black & Decker Inc. Waveform synthesizer and motor controller
JPS58182479A (ja) * 1982-04-19 1983-10-25 Sanken Electric Co Ltd パルス幅変調波形成回路
JPH0634587B2 (ja) * 1982-05-06 1994-05-02 株式会社東芝 電圧形インバータ装置
DE3217306A1 (de) * 1982-05-06 1983-11-10 Licentia Gmbh Digitaler pulswechselrichter-steuersatz
US4599550A (en) * 1982-05-07 1986-07-08 The Babcock & Wilcox Company Digital generation of 3-phase PWM waveforms for variable speed control of induction motor
ES521935A0 (es) * 1982-05-07 1984-05-01 Babcock & Wilcox Co Dispositivo para generar formas de onda trifasicas de impulsos modulados en anchura para controlar motores de induccion.
US4488102A (en) * 1982-08-30 1984-12-11 Carrier Corporation Electronic switch control method
US4628460A (en) * 1982-09-17 1986-12-09 Eaton Corporation Microprocessor controlled phase shifter
JPS59137997A (ja) * 1983-01-28 1984-08-08 カシオ計算機株式会社 波形メモリ読出し方式
DE3313120A1 (de) * 1983-04-12 1984-10-18 Danfoss As Digitale steuereinrichtung fuer einen wechselrichter
GB2139021B (en) * 1983-04-29 1986-10-29 Westinghouse Electric Corp Inverter firing control with error compensation
JPH0736708B2 (ja) * 1983-10-20 1995-04-19 株式会社東芝 インバ−タ制御回路
US4527226A (en) * 1983-11-02 1985-07-02 Sundstrand Corporation Inverter control system for providing an easily filtered output
US4587605A (en) * 1984-01-19 1986-05-06 Matsushita Electric Industrial Co., Ltd. Inverter-drive controlling apparatus
JPS6158476A (ja) * 1984-08-30 1986-03-25 Mitsubishi Electric Corp インバ−タの制御回路
US4595976A (en) * 1984-12-27 1986-06-17 Sundstrand Corporation Inverter control
US4656572A (en) * 1985-02-19 1987-04-07 Westinghouse Electric Corp. PWM inverter
JPH0697854B2 (ja) * 1986-01-11 1994-11-30 株式会社日立製作所 電力変換装置の制御装置
US4749933A (en) * 1986-02-26 1988-06-07 Ben Aaron Max Polyphase induction motor system and operating method
WO1989012350A1 (fr) * 1986-02-26 1989-12-14 Ben Aaron Max Systeme de moteur a induction polyphase et procede de fonctionnement
DE3619038A1 (de) * 1986-06-06 1987-12-10 Msi Technik Gmbh Mehrphasen-wechselrichterschaltung
JP2535331B2 (ja) * 1986-06-13 1996-09-18 キヤノン株式会社 画像処理装置用の電子制御装置
CA1292770C (fr) * 1986-07-30 1991-12-03 Kenneth Lipman Dispositif et methode de commande pour inverseur commute par une force
US4742441A (en) * 1986-11-21 1988-05-03 Heart Interface Corporation High frequency switching power converter
JPH0793823B2 (ja) * 1988-02-01 1995-10-09 株式会社日立製作所 電圧形インバータのｐｗｍ制御装置
US5055992A (en) * 1990-01-29 1991-10-08 Sundstrand Corporation Control for full-bridge inverter
FR2666152A1 (fr) * 1990-08-24 1992-02-28 Thomson Csf Installation de generation et d'emission d'une onde de puissance modulee en amplitude.
EP0642388A4 (fr) * 1992-05-25 1995-10-18 Roger Trevor Kay Broyeur.
US6644310B1 (en) * 2000-09-29 2003-11-11 Mallinckrodt Inc. Apparatus and method for providing a breathing gas employing a bi-level flow generator with an AC synchronous motor
CN100594463C (zh) * 2005-06-01 2010-03-17 特克拉科技股份公司 为多个电路、集成电路和节点提供定时信号的方法及设备
US7995618B1 (en) * 2007-10-01 2011-08-09 Teklatech A/S System and a method of transmitting data from a first device to a second device
CN102185477B (zh) * 2011-04-29 2013-10-16 成都芯源系统有限公司 多相变换器的相位控制

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480858A (en) * 1968-02-21 1969-11-25 Hickok Electric Instr Co The Digital capacity measuring instrument including a difference amplifier and a direct current-to-frequency converter
US3568166A (en) * 1969-02-27 1971-03-02 Commissariat Energie Atomique Method and device for digital analysis
US4049953A (en) * 1976-06-24 1977-09-20 The United States Of America, As Represented By The Secretary Of The Navy Complex pulse repetition frequency generator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/76 *

Also Published As

Publication number Publication date
JPS5532494A (en) 1980-03-07
SE7905636L (sv) 1980-01-07
DE2829793A1 (de) 1980-01-17
IT1165121B (it) 1987-04-22
BE877438A (fr) 1979-11-05
AT369208B (de) 1982-12-10
US4290108A (en) 1981-09-15
GB2025175A (en) 1980-01-16
GB2025175B (en) 1982-10-20
BR7904237A (pt) 1980-04-01
CA1124869A (fr) 1982-06-01
ATA465779A (de) 1982-04-15
FR2430691B1 (fr) 1983-08-26
IT7923898A0 (it) 1979-06-27

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Legal Events

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