JP5594301B2 - 電動機駆動システム - Google Patents
電動機駆動システム Download PDFInfo
- Publication number
- JP5594301B2 JP5594301B2 JP2012023580A JP2012023580A JP5594301B2 JP 5594301 B2 JP5594301 B2 JP 5594301B2 JP 2012023580 A JP2012023580 A JP 2012023580A JP 2012023580 A JP2012023580 A JP 2012023580A JP 5594301 B2 JP5594301 B2 JP 5594301B2
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- JP
- Japan
- Prior art keywords
- pulse
- electric motor
- drive system
- predetermined
- pulse width
- 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.)
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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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
-
- 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
- H02M1/12—Arrangements for reducing harmonics from ac input or output
-
- 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
- H02M7/539—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 with automatic control of output wave form or frequency
- H02M7/5395—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 with automatic control of output wave form or frequency by pulse-width modulation
-
- 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
- H02P27/085—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 wherein the PWM mode is adapted on the running conditions of the motor, e.g. the switching frequency
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
Claims (4)
- それぞれスイッチング素子を含む上アーム及び下アームを備える3相フルブリッジ型の電力変換装置と、
前記電力変換装置から駆動電圧が印加されることによって駆動される電動機と、
前記電力変換装置に含まれる前記スイッチング素子に対して駆動信号を出力する制御部と、
を備え、
前記制御部は、所定パルス数、及び前記電動機に印加する電圧の基本波の所定振幅並びに所定位相角を有する所定パルス波形を前記駆動信号として生成するパルス生成器を含み、
前記所定パルス数は5であり、
前記所定パルス波形は、所定パルス数、所定振幅及び所定位相角を有すると共に、第1パルス幅又は第2パルス幅の異なる複数のパルス波形のうち前記評価値に基づいた第1パルス幅φ1及び第2パルス幅φ2を有し、半波対称(f(ωt)=―f(ωt+π))かつ奇対称(f(ωt)=f(π―ωt))であり、
前記評価値は、前記電動機の電力損失、電流歪又はトルクリプルである、
電動機駆動システム。 - 請求項1に記載の電動機駆動システムであって、
前記所定パルス波形は、パルス幅の異なる複数のパルス波形のうち、前記電動機の特性に関連して予め定められた電動機モデルに基づき選択されたパルス幅を有するパルス波形である電動機駆動システム。 - 請求項1又は2に記載の電動機駆動システムであって、
前記評価値は、低次高調波消去PWMのパルス波形における評価値よりも小さく、前記電動機の電力損失、電流歪又はトルクリプルである、
電動機駆動システム。 - 請求項1〜3のいずれか1項に記載の電動機駆動システムであって、
前記評価値は、前記電動機の特性に関連して予め定められた電動機モデルに基づく電磁界解析により算出された電力損失、電力歪又はトルクリプルである電動機駆動システム。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012023580A JP5594301B2 (ja) | 2012-02-07 | 2012-02-07 | 電動機駆動システム |
US13/755,805 US9088234B2 (en) | 2012-02-07 | 2013-01-31 | Motor-driving system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012023580A JP5594301B2 (ja) | 2012-02-07 | 2012-02-07 | 電動機駆動システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013162660A JP2013162660A (ja) | 2013-08-19 |
JP5594301B2 true JP5594301B2 (ja) | 2014-09-24 |
Family
ID=48902324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012023580A Active JP5594301B2 (ja) | 2012-02-07 | 2012-02-07 | 電動機駆動システム |
Country Status (2)
Country | Link |
---|---|
US (1) | US9088234B2 (ja) |
JP (1) | JP5594301B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10103656B2 (en) | 2016-04-28 | 2018-10-16 | Toyota Jidosha Kabushiki Kaisha | Vehicle with controller for performing pulse width modulation control |
US10850636B2 (en) | 2016-12-09 | 2020-12-01 | Denso Corporation | Drive device, vehicle, and control method for drive device |
US11358476B2 (en) | 2016-10-19 | 2022-06-14 | Toyota Jidosha Kabushiki Kaisha | Drive device and vehicle |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6183285B2 (ja) * | 2014-04-25 | 2017-08-23 | 株式会社デンソー | 電力変換器制御装置 |
JP6221958B2 (ja) * | 2014-06-17 | 2017-11-01 | 株式会社デンソー | 回転機の制御装置 |
JP6156282B2 (ja) | 2014-08-07 | 2017-07-05 | 株式会社デンソー | 回転機の制御装置 |
US10608561B2 (en) | 2015-07-10 | 2020-03-31 | Hitachi, Ltd. | Control device of AC motor |
JP6458761B2 (ja) | 2016-04-28 | 2019-01-30 | トヨタ自動車株式会社 | 自動車 |
JP6458763B2 (ja) * | 2016-04-28 | 2019-01-30 | トヨタ自動車株式会社 | 自動車 |
JP6458762B2 (ja) * | 2016-04-28 | 2019-01-30 | トヨタ自動車株式会社 | 自動車 |
CN106208881A (zh) * | 2016-07-07 | 2016-12-07 | 中国电子科技集团公司第二十研究所 | 基于电压脉冲矢量控制策略的无传感电机驱动器 |
JP6439771B2 (ja) | 2016-10-19 | 2018-12-19 | トヨタ自動車株式会社 | 駆動装置および自動車 |
JP6838469B2 (ja) * | 2017-04-10 | 2021-03-03 | トヨタ自動車株式会社 | 駆動装置 |
JP6950409B2 (ja) * | 2017-09-28 | 2021-10-13 | 株式会社デンソー | 駆動装置 |
JP6950560B2 (ja) | 2018-02-15 | 2021-10-13 | 株式会社デンソー | 電動車両の制御装置 |
Family Cites Families (13)
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US4456865A (en) * | 1982-04-22 | 1984-06-26 | The Babcock & Wilcox Company | High torque servo positioner using 3 phase variable frequency constant torque controller |
US5463299A (en) * | 1989-06-07 | 1995-10-31 | Hitachi, Ltd. | Current controller for controlling a current flowing in a load using a PWM inverter and method used thereby |
JP2576702B2 (ja) * | 1991-02-15 | 1997-01-29 | ヤマハ株式会社 | 電子楽器 |
JPH08331856A (ja) * | 1995-05-30 | 1996-12-13 | Toshiba Corp | 電力変換装置 |
DE10105207B4 (de) * | 2001-01-30 | 2010-04-22 | Gebrüder Märklin & Cie. GmbH | Verfahren und Regeleinheit zur Drehzahlregelung eines Gleichstrommotors für Modellfahrzeuge |
JP4685509B2 (ja) * | 2004-07-12 | 2011-05-18 | 株式会社豊田中央研究所 | 交流電動機の駆動制御装置および駆動制御方法 |
US7327111B2 (en) * | 2005-08-12 | 2008-02-05 | Siemens Energy & Automation, Inc. | System and method for parallel control of variable frequency drives |
JP4946292B2 (ja) * | 2006-09-13 | 2012-06-06 | パナソニック株式会社 | 電力変換装置およびそれを用いたヒートポンプ機器 |
JP4995518B2 (ja) * | 2006-09-14 | 2012-08-08 | 三菱電機株式会社 | 交流電動機の制御装置およびその鉄損抑制用重畳電流の演算方法 |
JP5002343B2 (ja) * | 2007-06-18 | 2012-08-15 | 株式会社豊田中央研究所 | 交流電動機の駆動制御装置 |
CN101884164B (zh) * | 2007-12-04 | 2013-02-27 | 三菱电机株式会社 | 交流电动机的控制装置 |
JP5558752B2 (ja) * | 2009-07-30 | 2014-07-23 | 日立オートモティブシステムズ株式会社 | 電力変換装置 |
WO2011135696A1 (ja) * | 2010-04-28 | 2011-11-03 | 株式会社 日立製作所 | 電力変換装置 |
-
2012
- 2012-02-07 JP JP2012023580A patent/JP5594301B2/ja active Active
-
2013
- 2013-01-31 US US13/755,805 patent/US9088234B2/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10103656B2 (en) | 2016-04-28 | 2018-10-16 | Toyota Jidosha Kabushiki Kaisha | Vehicle with controller for performing pulse width modulation control |
US11358476B2 (en) | 2016-10-19 | 2022-06-14 | Toyota Jidosha Kabushiki Kaisha | Drive device and vehicle |
US10850636B2 (en) | 2016-12-09 | 2020-12-01 | Denso Corporation | Drive device, vehicle, and control method for drive device |
Also Published As
Publication number | Publication date |
---|---|
US9088234B2 (en) | 2015-07-21 |
JP2013162660A (ja) | 2013-08-19 |
US20130200830A1 (en) | 2013-08-08 |
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