CN1206885A - 脉冲宽度调制器系统 - Google Patents
脉冲宽度调制器系统 Download PDFInfo
- Publication number
- CN1206885A CN1206885A CN98106329A CN98106329A CN1206885A CN 1206885 A CN1206885 A CN 1206885A CN 98106329 A CN98106329 A CN 98106329A CN 98106329 A CN98106329 A CN 98106329A CN 1206885 A CN1206885 A CN 1206885A
- Authority
- CN
- China
- Prior art keywords
- signal
- output
- pwm
- voltage
- current
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
- H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/0077—Characterised by the use of a particular software algorithm
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/38—Means for preventing simultaneous conduction of switches
- H02M1/385—Means for preventing simultaneous conduction of switches with means for correcting output voltage deviations introduced by the dead time
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
Description
DT1 | DT2 | 状况 |
0 | 0 | 高的正电流 |
1 | 1 | 高的负电流 |
0 | 1 | 低电流 |
1 | 0 | 无效组合 |
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/835,370 US5764024A (en) | 1997-04-07 | 1997-04-07 | Pulse width modulator (PWM) system with low cost dead time distortion correction |
US835,370 | 1997-04-07 | ||
US835370 | 1997-04-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1206885A true CN1206885A (zh) | 1999-02-03 |
CN1242555C CN1242555C (zh) | 2006-02-15 |
Family
ID=25269343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB981063292A Expired - Fee Related CN1242555C (zh) | 1997-04-07 | 1998-04-06 | 脉冲宽度调制器系统 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5764024A (zh) |
EP (1) | EP0871285B1 (zh) |
JP (1) | JP3342662B2 (zh) |
KR (1) | KR100617884B1 (zh) |
CN (1) | CN1242555C (zh) |
DE (1) | DE69815429T2 (zh) |
TW (1) | TW525341B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101471648B (zh) * | 2007-12-28 | 2012-05-16 | 震一科技股份有限公司 | 可产生连续脉波的电路及方法 |
CN109428534A (zh) * | 2017-08-28 | 2019-03-05 | 茂达电子股份有限公司 | 电动机控制系统 |
CN110719054A (zh) * | 2018-07-13 | 2020-01-21 | 茂达电子股份有限公司 | 马达驱动电路与马达驱动方法 |
CN112327043A (zh) * | 2020-10-28 | 2021-02-05 | 中国人民解放军军事科学院防化研究院 | 一种快前沿正弦波电流检测模拟器 |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3372436B2 (ja) * | 1996-11-28 | 2003-02-04 | オークマ株式会社 | インバータの制御装置 |
US5991505A (en) * | 1996-12-09 | 1999-11-23 | Frank; Steven R. | Switching motor control apparatus |
KR100318441B1 (ko) | 1997-12-30 | 2002-02-19 | 박종섭 | 아날로그-디지털변환장치및그변환방법 |
US6169334B1 (en) | 1998-10-27 | 2001-01-02 | Capstone Turbine Corporation | Command and control system and method for multiple turbogenerators |
DE19858697A1 (de) * | 1998-12-18 | 2000-07-27 | Mannesmann Vdo Ag | Verfahren und Schaltungsanordnung zur Überwachung des Betriebszustandes einer Last |
US6629064B1 (en) * | 1999-03-09 | 2003-09-30 | Capstone Turbine Corporation | Apparatus and method for distortion compensation |
US6137272A (en) * | 1999-11-03 | 2000-10-24 | Motorola, Inc. | Method of operating an AC-DC converter |
KR100319142B1 (ko) * | 1999-12-30 | 2002-01-05 | 구자홍 | 전동기의 속도 제어장치 |
IT1318856B1 (it) * | 2000-09-14 | 2003-09-10 | St Microelectronics Srl | Circuito di rilevamento del passaggio per lo zero della corrente. |
US6710993B1 (en) | 2000-11-27 | 2004-03-23 | Koninklijke Philips Electronics N.V. | Method and apparatus for providing overload protection for a circuit |
US6400127B1 (en) | 2001-02-12 | 2002-06-04 | Philips Electronics North America Corporation | Dual mode pulse-width modulator for power control applications |
US6714424B2 (en) | 2001-11-30 | 2004-03-30 | Ballard Power Systems Corporation | Dead-time compensation with narrow pulse elimination in solid- state switch devices |
US6690135B2 (en) | 2002-01-24 | 2004-02-10 | Delphi Technologies, Inc. | Method for compensating for dead time non-linearities in a pulse width modulation controlled switching scheme |
US6535402B1 (en) * | 2002-07-12 | 2003-03-18 | Delta Electronics Inc. | Adaptive compensation of dead time for inverter and converter |
US6775158B2 (en) * | 2002-09-16 | 2004-08-10 | Sodick Co. Ltd. | Pulse width modulation controller and method |
US6906500B2 (en) * | 2002-11-14 | 2005-06-14 | Fyre Storm, Inc. | Method of operating a switching power converter |
EP1422813A3 (en) * | 2002-11-19 | 2005-04-13 | Matsushita Electric Industrial Co., Ltd. | Inverter control method and apparatus |
US7044571B2 (en) | 2003-10-28 | 2006-05-16 | Hewlett-Packard Development Company, L.P. | Power supply adjustment |
AT501424B1 (de) | 2003-10-31 | 2008-08-15 | Fronius Int Gmbh | Verfahren für einen wechselrichter und wechselrichter, insbesondere solarwechselrichter |
US8593768B2 (en) * | 2003-12-08 | 2013-11-26 | Rockwell Automation Technologies, Inc. | Apparatus and method for disabling the operation of high power devices |
DE10359236B3 (de) * | 2003-12-17 | 2005-05-25 | Siemens Ag | Anordnung zur Prüfung einer Leistungsendstufe |
US6977478B2 (en) * | 2004-04-29 | 2005-12-20 | International Business Machines Corporation | Method, system and program product for controlling a single phase motor |
US7161819B2 (en) * | 2004-07-22 | 2007-01-09 | Valeo Electrical Systems, Inc. | Zero-crossing correction in sinusoidally commutated motors |
GB0419214D0 (en) * | 2004-08-28 | 2004-09-29 | Siemens Ag | Improved dead time compensation for AC drives |
JP4581574B2 (ja) * | 2004-09-08 | 2010-11-17 | 株式会社ジェイテクト | モータ制御装置及び電動パワーステアリング装置 |
EP1650862B1 (en) * | 2004-10-22 | 2019-08-07 | Dialog Semiconductor GmbH | System-on-chip for high voltage applications |
US7236020B1 (en) * | 2004-12-17 | 2007-06-26 | 02Micro Inc. | Pulse translation method from low to high voltage level in half and full bridge application |
US7447279B2 (en) * | 2005-01-31 | 2008-11-04 | Freescale Semiconductor, Inc. | Method and system for indicating zero-crossings of a signal in the presence of noise |
TWI247488B (en) * | 2005-04-07 | 2006-01-11 | Sunext Technology Co Ltd | Decoding system for eight to fourteen modulation or eight to sixteen modulation (FEM/ESM) |
JP4704260B2 (ja) * | 2006-03-27 | 2011-06-15 | 富士通セミコンダクター株式会社 | Pwm出力回路 |
CA2558137A1 (en) * | 2006-04-04 | 2007-10-04 | A.O. Smith Corporation | Electrical machine having a series chopper circuit |
JP4762824B2 (ja) * | 2006-08-10 | 2011-08-31 | 株式会社豊田中央研究所 | 電力変換回路 |
US7800350B2 (en) * | 2007-05-11 | 2010-09-21 | Freescale Semiconductor, Inc. | Apparatus for optimizing diode conduction time during a deadtime interval |
US7804379B2 (en) * | 2008-05-07 | 2010-09-28 | Microchip Technology Incorporated | Pulse width modulation dead time compensation method and apparatus |
US7969108B2 (en) * | 2008-12-03 | 2011-06-28 | Semiconductor Components Industries, Llc | Control circuit for a brushless DC motor and method therefor |
EP2330870A1 (en) * | 2009-08-28 | 2011-06-08 | Freescale Semiconductor, Inc. | Sampling trigger device and method thereof |
JP5170075B2 (ja) * | 2009-12-28 | 2013-03-27 | サンケン電気株式会社 | 電流型インバータ装置 |
CN103069714B (zh) * | 2010-08-13 | 2016-05-04 | 皇家飞利浦电子股份有限公司 | 切换模式的供电设备和方法 |
FR2969859A1 (fr) * | 2010-12-22 | 2012-06-29 | Francecol Technology | Dispositif pour detecter un courant dans un variateur electronique de puissance. |
CA2778322C (en) | 2011-07-06 | 2018-09-04 | Technologie Demtroys Inc. | Method of operating a remotely-controlled switching device of an energy management system |
JP5901926B2 (ja) * | 2011-10-05 | 2016-04-13 | ルネサスエレクトロニクス株式会社 | Pwm出力装置及びモータ駆動装置 |
US8886970B2 (en) * | 2011-12-08 | 2014-11-11 | Active-Semi, Inc. | Power manager tile for multi-tile power management integrated circuit |
US8868893B2 (en) * | 2011-12-13 | 2014-10-21 | Active-Semi, Inc. | Multi-mode power manager for power management integrated circuit |
KR101242857B1 (ko) * | 2012-02-01 | 2013-03-12 | 엘에스산전 주식회사 | 인버터 제어방법 |
KR101367681B1 (ko) | 2012-05-30 | 2014-02-26 | 삼성전기주식회사 | 신호 듀티 검출 장치 및 이를 갖는 모터 구동 장치 |
EP3109994A4 (en) * | 2013-10-01 | 2017-08-02 | Wynnertech S.l. | Flexible digital controller for power converters |
US9178451B2 (en) | 2014-01-02 | 2015-11-03 | Silicon Laboratories Inc. | Controller for brushless DC motor with flexible startup and method therefor |
US9178452B2 (en) | 2014-01-02 | 2015-11-03 | Silicon Laboratories Inc. | Controller for brushless DC motor with low torque ripple and method therefor |
US9344021B2 (en) * | 2014-09-11 | 2016-05-17 | GM Global Technology Operations LLC | Inverter circuit for an electric machine |
JP6419597B2 (ja) * | 2015-02-16 | 2018-11-07 | ルネサスエレクトロニクス株式会社 | モータの駆動方法、モータ駆動装置およびハードディスク装置 |
US10003260B2 (en) | 2015-06-23 | 2018-06-19 | Nxp Usa, Inc. | Semiconductor devices and methods for dead time optimization by measuring gate driver response time |
EP3726719A1 (en) * | 2019-04-15 | 2020-10-21 | Infineon Technologies Austria AG | Power converter and power conversion method |
US10785073B1 (en) * | 2019-06-17 | 2020-09-22 | Hamilton Sundstrand Corporation | PWM signaling and encoding multiple statuses |
Family Cites Families (7)
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JPS59123478A (ja) * | 1982-12-28 | 1984-07-17 | Toshiba Corp | 電圧形インバ−タの制御装置 |
US4511809A (en) * | 1983-01-27 | 1985-04-16 | Motorola, Inc. | Switch circuit having improved switching characteristics |
US4454454A (en) * | 1983-05-13 | 1984-06-12 | Motorola, Inc. | MOSFET "H" Switch circuit for a DC motor |
US4719555A (en) * | 1985-12-19 | 1988-01-12 | Hitachi, Ltd. | Electric power control apparatus with first and second fixed time intervals |
JPS62233082A (ja) * | 1986-04-03 | 1987-10-13 | Mitsubishi Electric Corp | 交流エレベ−タ−の速度制御装置 |
US5450306A (en) * | 1992-12-07 | 1995-09-12 | Square D Company | Closed loop pulse width modulator inverter with volt-seconds feedback control |
US5448149A (en) * | 1994-06-20 | 1995-09-05 | Texas A&M University | Indirect rotor position sensor for a sinusoidal synchronous reluctance machine |
-
1997
- 1997-04-07 US US08/835,370 patent/US5764024A/en not_active Expired - Lifetime
-
1998
- 1998-03-16 TW TW087103851A patent/TW525341B/zh not_active IP Right Cessation
- 1998-04-02 DE DE69815429T patent/DE69815429T2/de not_active Expired - Fee Related
- 1998-04-02 JP JP10695698A patent/JP3342662B2/ja not_active Expired - Fee Related
- 1998-04-02 EP EP98106040A patent/EP0871285B1/en not_active Expired - Lifetime
- 1998-04-06 CN CNB981063292A patent/CN1242555C/zh not_active Expired - Fee Related
- 1998-04-06 KR KR1019980012017A patent/KR100617884B1/ko not_active IP Right Cessation
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101471648B (zh) * | 2007-12-28 | 2012-05-16 | 震一科技股份有限公司 | 可产生连续脉波的电路及方法 |
CN109428534A (zh) * | 2017-08-28 | 2019-03-05 | 茂达电子股份有限公司 | 电动机控制系统 |
CN109428534B (zh) * | 2017-08-28 | 2020-07-10 | 茂达电子股份有限公司 | 电动机控制系统 |
CN110719054A (zh) * | 2018-07-13 | 2020-01-21 | 茂达电子股份有限公司 | 马达驱动电路与马达驱动方法 |
CN110719054B (zh) * | 2018-07-13 | 2021-04-30 | 茂达电子股份有限公司 | 马达驱动电路与马达驱动方法 |
CN112327043A (zh) * | 2020-10-28 | 2021-02-05 | 中国人民解放军军事科学院防化研究院 | 一种快前沿正弦波电流检测模拟器 |
CN112327043B (zh) * | 2020-10-28 | 2023-10-24 | 中国人民解放军军事科学院防化研究院 | 一种快前沿正弦波电流检测模拟器 |
Also Published As
Publication number | Publication date |
---|---|
US5764024A (en) | 1998-06-09 |
JPH10285937A (ja) | 1998-10-23 |
KR19980081113A (ko) | 1998-11-25 |
TW525341B (en) | 2003-03-21 |
KR100617884B1 (ko) | 2006-11-10 |
DE69815429D1 (de) | 2003-07-17 |
EP0871285A1 (en) | 1998-10-14 |
CN1242555C (zh) | 2006-02-15 |
EP0871285B1 (en) | 2003-06-11 |
JP3342662B2 (ja) | 2002-11-11 |
DE69815429T2 (de) | 2004-01-15 |
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