CA1276978C - Pwm inverter - Google Patents
Pwm inverterInfo
- Publication number
- CA1276978C CA1276978C CA000501291A CA501291A CA1276978C CA 1276978 C CA1276978 C CA 1276978C CA 000501291 A CA000501291 A CA 000501291A CA 501291 A CA501291 A CA 501291A CA 1276978 C CA1276978 C CA 1276978C
- Authority
- CA
- Canada
- Prior art keywords
- pole
- voltage
- power supply
- look
- values
- 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.)
- Expired - Lifetime
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
-
- 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
- H02M7/53—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 triode or transistor type requiring continuous application of a control signal
- H02M7/537—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
- H02M7/53871—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
- H02M7/53873—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with digital control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70299785A | 1985-02-19 | 1985-02-19 | |
| US702,997 | 1991-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1276978C true CA1276978C (en) | 1990-11-27 |
Family
ID=24823521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000501291A Expired - Lifetime CA1276978C (en) | 1985-02-19 | 1986-02-06 | Pwm inverter |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS61196772A (ko) |
| KR (1) | KR940007082B1 (ko) |
| CN (1) | CN86100937A (ko) |
| AU (1) | AU590871B2 (ko) |
| BR (1) | BR8600686A (ko) |
| CA (1) | CA1276978C (ko) |
| FR (1) | FR2577729B1 (ko) |
| GB (1) | GB2171266A (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU590871B2 (en) * | 1985-02-19 | 1989-11-23 | Inventio Ag | Pwm inverter |
| JP2766407B2 (ja) * | 1991-08-20 | 1998-06-18 | 株式会社東芝 | 太陽光発電用インバータの制御装置 |
| US5506484A (en) * | 1994-06-10 | 1996-04-09 | Westinghouse Electric Corp. | Digital pulse width modulator with integrated test and control |
| CN101977084B (zh) * | 2010-01-27 | 2013-08-07 | 国家广播电影电视总局无线电台管理局 | 音频信号的调制方法、调制控制设备及发射机 |
| DE102012211356A1 (de) * | 2012-06-29 | 2014-01-02 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Elektromotoreinrichtung sowie entsprechende Elektromotoreinrichtung |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2705343C2 (de) * | 1977-02-09 | 1985-10-17 | Brown, Boveri & Cie Ag, 6800 Mannheim | Steuerverfahren für einen selbstgeführten, pulsgesteuerten Wechselrichter und Steueranordnung zur Bildung der Sollwerte für die Pulssteuerung |
| DE3007629A1 (de) * | 1980-02-29 | 1981-09-10 | Standard Elektrik Lorenz Ag | Verfahren und anordnung zur erzeugung eines dreiphasendrehstromes durch wechselrichten |
| JPH0634587B2 (ja) * | 1982-05-06 | 1994-05-02 | 株式会社東芝 | 電圧形インバータ装置 |
| JPS59127577A (ja) * | 1983-01-10 | 1984-07-23 | Meidensha Electric Mfg Co Ltd | 電圧形ｐｗｍインバ−タの制御方法 |
| AU590871B2 (en) * | 1985-02-19 | 1989-11-23 | Inventio Ag | Pwm inverter |
| US4656572A (en) * | 1985-02-19 | 1987-04-07 | Westinghouse Electric Corp. | PWM inverter |
-
1986
- 1986-02-03 AU AU52919/86A patent/AU590871B2/en not_active Ceased
- 1986-02-06 CA CA000501291A patent/CA1276978C/en not_active Expired - Lifetime
- 1986-02-12 GB GB08603467A patent/GB2171266A/en not_active Withdrawn
- 1986-02-18 JP JP61034925A patent/JPS61196772A/ja active Pending
- 1986-02-18 CN CN198686100937A patent/CN86100937A/zh active Pending
- 1986-02-19 KR KR1019860001166A patent/KR940007082B1/ko not_active IP Right Cessation
- 1986-02-19 BR BR8600686A patent/BR8600686A/pt not_active IP Right Cessation
- 1986-02-19 FR FR8602255A patent/FR2577729B1/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN86100937A (zh) | 1986-09-17 |
| FR2577729B1 (fr) | 1995-05-19 |
| KR860006866A (ko) | 1986-09-15 |
| KR940007082B1 (ko) | 1994-08-04 |
| AU590871B2 (en) | 1989-11-23 |
| GB8603467D0 (en) | 1986-03-19 |
| AU5291986A (en) | 1986-08-28 |
| BR8600686A (pt) | 1986-11-04 |
| GB2171266A (en) | 1986-08-20 |
| FR2577729A1 (fr) | 1986-08-22 |
| JPS61196772A (ja) | 1986-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4656572A (en) | PWM inverter | |
| US4965504A (en) | Control apparatus for inverter for driving AC motor | |
| US5467262A (en) | Electric power converting apparatus | |
| US5680299A (en) | Electric power conversion equipment | |
| EP0009783B1 (en) | A system for driving a motor by a pulse width modulation inverter | |
| US5610806A (en) | Pulse width modulation method for driving three phase power inverter/converter switches with balanced discontinuous phase commands | |
| US5757636A (en) | Multi-phase inverters utilizing discontinuous PWM with dead bands | |
| JPS60156270A (ja) | 電力変換装置の駆動制御装置 | |
| JPH0564036B2 (ko) | ||
| US5483435A (en) | Power generation system having induction generator and controlled bridge rectifier | |
| CA2087832C (en) | Method and apparatus for controlling an inverter | |
| CA1276978C (en) | Pwm inverter | |
| US5282125A (en) | Power generation system with soft-start circuit | |
| US4291368A (en) | Pulse-width modulated inverter system and method | |
| EP0467694B1 (en) | Three-phase PWM signal generating device for inverters | |
| CA2129322A1 (en) | Stator Flux Oriented Control | |
| EP0065396A2 (en) | DC-AC converter | |
| JPH07227085A (ja) | 電力変換装置 | |
| JP3305353B2 (ja) | 電力変換器の電気弁の制御方法 | |
| CA2003603A1 (en) | Method for controlling a three-phase inverter | |
| US5670859A (en) | Feedback control of an inverter output bridge and motor system | |
| RU96121839A (ru) | Способ управления электроприводом переменного тока | |
| US4607321A (en) | Inverter | |
| US4688163A (en) | Method for controlling the phase angle of the output current or the output voltage of a frequency converter and apparatus for carrying out the method | |
| JP2734070B2 (ja) | インバータ駆動電動機の可聴電磁音低減方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed | ||
| MKLA | Lapsed |
Effective date: 19981127 |