DE602008002339D1 - Verfahren und Vorrichtung zur Bestimmung des Tastverhältnisses von PWM-Steuersignalen eines Umrichters - Google Patents
Verfahren und Vorrichtung zur Bestimmung des Tastverhältnisses von PWM-Steuersignalen eines UmrichtersInfo
- Publication number
- DE602008002339D1 DE602008002339D1 DE602008002339T DE602008002339T DE602008002339D1 DE 602008002339 D1 DE602008002339 D1 DE 602008002339D1 DE 602008002339 T DE602008002339 T DE 602008002339T DE 602008002339 T DE602008002339 T DE 602008002339T DE 602008002339 D1 DE602008002339 D1 DE 602008002339D1
- Authority
- DE
- Germany
- Prior art keywords
- inverter
- determining
- control signals
- duty cycle
- pwm control
- 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.)
- Active
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
- H02M7/53—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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000010A ITVA20070010A1 (it) | 2007-01-17 | 2007-01-17 | Metodo e relativo dispositivo per determinare i tre duty cycle dei segnali pwm di controllo di un inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE602008002339D1 true DE602008002339D1 (de) | 2010-10-14 |
Family
ID=39339735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE602008002339T Active DE602008002339D1 (de) | 2007-01-17 | 2008-01-11 | Verfahren und Vorrichtung zur Bestimmung des Tastverhältnisses von PWM-Steuersignalen eines Umrichters |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7791304B2 (de) |
| EP (1) | EP1947761B1 (de) |
| DE (1) | DE602008002339D1 (de) |
| IT (1) | ITVA20070010A1 (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100557943C (zh) * | 2008-06-13 | 2009-11-04 | 株洲南车时代电气股份有限公司 | 一种基于空间矢量的同步调制方法 |
| DE102008040144A1 (de) * | 2008-07-03 | 2010-01-07 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Optimierung einer Raumzeigerpulsweitenmodulation |
| US8188720B2 (en) * | 2008-11-14 | 2012-05-29 | Ford Global Technologies, Llc | Multi-phase DC-DC converter control |
| CN102215024B (zh) * | 2010-04-09 | 2013-02-20 | 中国科学院微电子研究所 | 一种带有选择器的差值电压空间矢量调制方法 |
| CN102122915B (zh) * | 2011-04-08 | 2013-03-06 | 中国科学院微电子研究所 | 用于永磁同步电机闭环控制的装置 |
| CN103746627B (zh) * | 2013-12-31 | 2014-11-26 | 华北电力大学（保定） | 一种永磁同步电机直接转矩控制方法 |
| CN103904657A (zh) * | 2014-03-24 | 2014-07-02 | 国家电网公司 | 一种基于支持向量机的地区电网无功电压控制方法 |
| DE102015113798A1 (de) | 2015-08-20 | 2017-02-23 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Antriebssystem für ein Elektrofahrzeug, Elektrofahrzeug und Verfahren zum Antreiben eines solchen |
| US10284129B2 (en) * | 2015-09-16 | 2019-05-07 | Eaton Intelligent Power Limited | Three-phase variable reference pulse width modulation |
| US10833605B2 (en) | 2016-12-16 | 2020-11-10 | Ge Aviation Systems Llc | Space vector modulation in aerospace applications |
| CN110138255B (zh) * | 2017-01-23 | 2020-07-03 | 深圳市金芯微电子有限公司 | 一种输入输出参数可调的逆变器控制方法 |
| TWI633747B (zh) * | 2017-08-28 | 2018-08-21 | 茂達電子股份有限公司 | 馬達控制系統 |
| DE102018204975A1 (de) * | 2018-04-03 | 2019-10-10 | Bayerische Motoren Werke Aktiengesellschaft | Antriebssteuerung für einen Drehstrommotor |
| CN109901382B (zh) * | 2019-03-15 | 2022-11-18 | 爱士惟科技(上海)有限公司 | 一种数字控制系统的规则采样pwm优化方法 |
| WO2020198707A1 (en) * | 2019-03-27 | 2020-10-01 | Prippell Technologies, Llc | Polyphase switching regulator |
| CN111211722A (zh) * | 2020-01-20 | 2020-05-29 | 中国科学院电工研究所 | 一种空间电压矢量调制方法、装置及存储介质 |
| CN112922782B (zh) * | 2021-02-03 | 2022-08-02 | 浙江运达风电股份有限公司 | 一种基于adrc控制的风力发电机组传动链加阻方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2002213229A1 (en) * | 2000-10-13 | 2002-04-22 | Solectria Corporation | Improved distribution of space-vector pwm conduction losses |
| US6653812B1 (en) * | 2002-01-31 | 2003-11-25 | Analog Devices, Inc. | Space vector modulation methods and structures for electric-motor control |
| US7075267B1 (en) * | 2004-12-29 | 2006-07-11 | Prolific Technology Inc. | Space vector-based current controlled PWM inverter for motor drives |
| US7495938B2 (en) * | 2005-04-15 | 2009-02-24 | Rockwell Automation Technologies, Inc. | DC voltage balance control for three-level NPC power converters with even-order harmonic elimination scheme |
| US7209064B1 (en) * | 2006-03-03 | 2007-04-24 | Cirrus Logic, Inc. | Signal processing system with spreading of a spectrum of harmonic frequencies of a pulse width modulator output signal |
| ITVA20070008A1 (it) * | 2007-01-17 | 2008-07-18 | St Microelectronics Srl | Metodo e relativo dispositivo per stimare valori assunti in un certo istante da una corrente circolante in un avvolgimento di un carico elettrico polifase |
| ITVA20070011A1 (it) * | 2007-01-17 | 2008-07-18 | St Microelectronics Srl | Metodo e dispositivo di stima dei valori di due correnti circolanti in uno stesso istante in rispettive fasi di un carico polifase pilotato in modalita swm |
| US7723946B2 (en) * | 2007-04-18 | 2010-05-25 | Gm Global Technology Operations, Inc. | Method and system for pulse position scheduling in electric drives |
-
2007
- 2007-01-17 IT IT000010A patent/ITVA20070010A1/it unknown
-
2008
- 2008-01-11 EP EP08100358A patent/EP1947761B1/de not_active Expired - Fee Related
- 2008-01-11 DE DE602008002339T patent/DE602008002339D1/de active Active
- 2008-01-16 US US12/014,955 patent/US7791304B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1947761B1 (de) | 2010-09-01 |
| ITVA20070010A1 (it) | 2008-07-18 |
| US20080169780A1 (en) | 2008-07-17 |
| EP1947761A1 (de) | 2008-07-23 |
| US7791304B2 (en) | 2010-09-07 |
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