BR7904237A - Unidade de controle para um retificador de corrente - Google Patents
Unidade de controle para um retificador de correnteInfo
- Publication number
- BR7904237A BR7904237A BR7904237A BR7904237A BR7904237A BR 7904237 A BR7904237 A BR 7904237A BR 7904237 A BR7904237 A BR 7904237A BR 7904237 A BR7904237 A BR 7904237A BR 7904237 A BR7904237 A BR 7904237A
- Authority
- BR
- Brazil
- Prior art keywords
- control unit
- current rectifier
- rectifier
- current
- unit
- Prior art date
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)
- Dc-Dc Converters (AREA)
- Power Conversion In General (AREA)
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 (1)
| Publication Number | Publication Date |
|---|---|
| BR7904237A true BR7904237A (pt) | 1980-04-01 |
Family
ID=6043745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7904237A BR7904237A (pt) | 1978-07-06 | 1979-07-05 | Unidade de controle para um retificador de corrente |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4290108A (pt) |
| JP (1) | JPS5532494A (pt) |
| AT (1) | AT369208B (pt) |
| BE (1) | BE877438A (pt) |
| BR (1) | BR7904237A (pt) |
| CA (1) | CA1124869A (pt) |
| DE (1) | DE2829793A1 (pt) |
| FR (1) | FR2430691A1 (pt) |
| GB (1) | GB2025175B (pt) |
| IT (1) | IT1165121B (pt) |
| SE (1) | SE7905636L (pt) |
Families Citing this family (43)
| 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 |
| US4447786A (en) * | 1982-02-12 | 1984-05-08 | Black & Decker Inc. | Waveform synthesizer and motor controller |
| US4489267A (en) * | 1982-02-12 | 1984-12-18 | 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 |
| ES8404580A1 (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. |
| 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 |
| 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 |
| WO1989012350A1 (en) * | 1986-02-26 | 1989-12-14 | Ben Aaron Max | Polyphase induction motor system and operating method |
| US4749933A (en) * | 1986-02-26 | 1988-06-07 | Ben Aaron Max | Polyphase induction motor system and operating method |
| 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 (en) * | 1986-07-30 | 1991-12-03 | Kenneth Lipman | Apparatus and method for controlling a force commutated inverter |
| 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 (en) * | 1992-05-25 | 1995-10-18 | Roger Trevor Kay | CRUSHER. |
| 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 |
| JP5086993B2 (ja) * | 2005-06-01 | 2012-11-28 | テクラテック・アクティーゼルスカブ | 複数の回路にタイミング信号を提供するための方法及び装置、集積回路並びにノード |
| 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)
| 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 |
-
1978
- 1978-07-06 DE DE19782829793 patent/DE2829793A1/de not_active Withdrawn
-
1979
- 1979-06-25 US US06/051,371 patent/US4290108A/en not_active Expired - Lifetime
- 1979-06-26 GB GB7922230A patent/GB2025175B/en not_active Expired
- 1979-06-27 IT IT23898/79A patent/IT1165121B/it active
- 1979-06-27 SE SE7905636A patent/SE7905636L/xx not_active Application Discontinuation
- 1979-07-03 BE BE0/196093A patent/BE877438A/xx not_active IP Right Cessation
- 1979-07-04 AT AT0465779A patent/AT369208B/de not_active IP Right Cessation
- 1979-07-05 FR FR7917526A patent/FR2430691A1/fr active Granted
- 1979-07-05 CA CA331,237A patent/CA1124869A/en not_active Expired
- 1979-07-05 BR BR7904237A patent/BR7904237A/pt unknown
- 1979-07-06 JP JP8578979A patent/JPS5532494A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT7923898A0 (it) | 1979-06-27 |
| IT1165121B (it) | 1987-04-22 |
| JPS5532494A (en) | 1980-03-07 |
| SE7905636L (sv) | 1980-01-07 |
| FR2430691B1 (pt) | 1983-08-26 |
| GB2025175A (en) | 1980-01-16 |
| CA1124869A (en) | 1982-06-01 |
| DE2829793A1 (de) | 1980-01-17 |
| FR2430691A1 (fr) | 1980-02-01 |
| BE877438A (fr) | 1979-11-05 |
| ATA465779A (de) | 1982-04-15 |
| US4290108A (en) | 1981-09-15 |
| GB2025175B (en) | 1982-10-20 |
| AT369208B (de) | 1982-12-10 |
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