JP5198332B2 - 永久磁石同期電動機のトルク制御装置 - Google Patents
永久磁石同期電動機のトルク制御装置 Download PDFInfo
- Publication number
- JP5198332B2 JP5198332B2 JP2009058840A JP2009058840A JP5198332B2 JP 5198332 B2 JP5198332 B2 JP 5198332B2 JP 2009058840 A JP2009058840 A JP 2009058840A JP 2009058840 A JP2009058840 A JP 2009058840A JP 5198332 B2 JP5198332 B2 JP 5198332B2
- Authority
- JP
- Japan
- Prior art keywords
- value
- torque
- axis
- control
- power converter
- 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 - Fee Related
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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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/06—Rotor flux based control involving the use of rotor position or rotor speed sensors
-
- 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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/22—Current control, e.g. using a current control loop
-
- 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
- H02P6/08—Arrangements for controlling the speed or torque of a single motor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
Description
Claims (1)
- 永久磁石同期電動機を駆動する電力変換器と、
d軸(磁束軸)およびq軸(トルク軸)の電流指令値と電流検出値の偏差により電力変換器の出力電圧値を制御し、電力変換器の出力電圧値が、所定の電圧値以下となるように積分制御を行い、トルク指令値を修正するベクトル制御装置において、
トルク指令値τ*の修正は、所定の電圧値Vref *と電力変換器の出力電圧値V1および周波数の演算値ω1を用いて、下記の演算式に従い、積分ゲインKaを自動修正することを特徴とする永久磁石同期電動機のトルク制御装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009058840A JP5198332B2 (ja) | 2009-03-12 | 2009-03-12 | 永久磁石同期電動機のトルク制御装置 |
EP10153829A EP2228896B1 (en) | 2009-03-12 | 2010-02-17 | Torque controller for permanent magnet synchronous motor |
US12/708,352 US8305019B2 (en) | 2009-03-12 | 2010-02-18 | Torque controller for permanent magnet synchronous motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009058840A JP5198332B2 (ja) | 2009-03-12 | 2009-03-12 | 永久磁石同期電動機のトルク制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010213512A JP2010213512A (ja) | 2010-09-24 |
JP5198332B2 true JP5198332B2 (ja) | 2013-05-15 |
Family
ID=42309550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009058840A Expired - Fee Related JP5198332B2 (ja) | 2009-03-12 | 2009-03-12 | 永久磁石同期電動機のトルク制御装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8305019B2 (ja) |
EP (1) | EP2228896B1 (ja) |
JP (1) | JP5198332B2 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8766578B2 (en) | 2012-02-27 | 2014-07-01 | Canadian Space Agency | Method and apparatus for high velocity ripple suppression of brushless DC motors having limited drive/amplifier bandwidth |
JP5998663B2 (ja) * | 2012-06-13 | 2016-09-28 | 株式会社豊田中央研究所 | 交流電動機の駆動制御装置 |
US9663139B2 (en) | 2013-02-26 | 2017-05-30 | Steering Solutions Ip Holding Corporation | Electric motor feedforward control utilizing dynamic motor model |
US9065362B2 (en) | 2013-06-21 | 2015-06-23 | Ford Global Technologies, Llc | Determination of hysteresis controller band for IPMSM-based drive system |
KR102176580B1 (ko) * | 2013-06-24 | 2020-11-09 | 삼성전자주식회사 | 영구자석 동기 전동기의 마찰 토크를 보상하는 방법 및 장치. |
US10389289B2 (en) * | 2014-02-06 | 2019-08-20 | Steering Solutions Ip Holding Corporation | Generating motor control reference signal with control voltage budget |
US10003285B2 (en) | 2014-06-23 | 2018-06-19 | Steering Solutions Ip Holding Corporation | Decoupling current control utilizing direct plant modification in electric power steering system |
US9809247B2 (en) | 2015-01-30 | 2017-11-07 | Steering Solutions Ip Holding Corporation | Motor control current sensor loss of assist mitigation for electric power steering |
CN106877770B (zh) * | 2015-11-27 | 2021-10-22 | 三垦电气株式会社 | 电动机的转矩控制装置和转矩控制系统 |
JP6233428B2 (ja) * | 2016-02-12 | 2017-11-22 | 株式会社安川電機 | モータ制御装置およびモータ制御方法 |
CN106208830A (zh) * | 2016-08-29 | 2016-12-07 | 山东欧瑞安电气有限公司 | 一种塑料造粒反应釜用永磁直驱系统 |
US10135368B2 (en) | 2016-10-01 | 2018-11-20 | Steering Solutions Ip Holding Corporation | Torque ripple cancellation algorithm involving supply voltage limit constraint |
CN106602939B (zh) * | 2016-11-30 | 2019-06-18 | 中冶南方(武汉)自动化有限公司 | 一种永磁同步电机转矩控制方法 |
EP4276310A3 (en) | 2017-05-16 | 2024-01-17 | Enerpac Tool Group Corp. | Hydraulic pump |
USD880530S1 (en) | 2017-05-16 | 2020-04-07 | Enerpac Tool Corp. | Pump |
USD890815S1 (en) | 2017-05-16 | 2020-07-21 | Enerpac Tool Group Corp. | Pump |
EP3653888B1 (en) | 2018-11-13 | 2023-01-25 | Enerpac Tool Group Corp. | Hydraulic power system and method for controlling same |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04322190A (ja) * | 1991-04-22 | 1992-11-12 | Fuji Electric Co Ltd | 速度制御系演算方法 |
JPH08308300A (ja) * | 1995-05-12 | 1996-11-22 | Meidensha Corp | 誘導電動機の速度センサレスベクトル制御装置 |
JP3289618B2 (ja) * | 1996-10-25 | 2002-06-10 | トヨタ自動車株式会社 | モータ制御装置 |
JP4042278B2 (ja) * | 1999-11-30 | 2008-02-06 | 株式会社明電舎 | 同期電動機の制御方式 |
JP3328636B2 (ja) * | 2000-03-17 | 2002-09-30 | オークマ株式会社 | 同期リラクタンス電動機のベクトル制御方法 |
JP3502040B2 (ja) * | 2000-12-27 | 2004-03-02 | 本田技研工業株式会社 | ブラシレスdcモータの定数検出装置およびブラシレスdcモータの制御装置およびブラシレスdcモータの定数検出用プログラム |
JP3812406B2 (ja) * | 2001-10-26 | 2006-08-23 | 富士電機システムズ株式会社 | Pwm電力変換装置の制御方法 |
JP4076348B2 (ja) * | 2002-01-15 | 2008-04-16 | 東洋電機製造株式会社 | 同期機の制御装置 |
JP4008724B2 (ja) * | 2002-03-12 | 2007-11-14 | 株式会社東芝 | モータ制御装置 |
US6936991B2 (en) * | 2002-06-03 | 2005-08-30 | Ballard Power Systems Corporation | Method and apparatus for motor control |
JP2004180441A (ja) | 2002-11-28 | 2004-06-24 | Kobe Steel Ltd | モータ制御装置,モータ制御方法 |
JP3789895B2 (ja) * | 2003-02-28 | 2006-06-28 | 三菱電機株式会社 | 巻線界磁型同期モータの制御装置および巻線界磁型同期モータの回転位置ずれ補正方法 |
US7242163B2 (en) * | 2003-08-26 | 2007-07-10 | Delphi Technologies, Inc. | System and method for clamp current regulation in field-weakening operation of permanent magnet (PM) machines |
JP2006191721A (ja) * | 2005-01-05 | 2006-07-20 | Yaskawa Electric Corp | モータ制御装置とその制御方法 |
JP4605371B2 (ja) * | 2005-02-18 | 2011-01-05 | 株式会社安川電機 | モータ制御装置とその制御方法 |
JP4729356B2 (ja) * | 2005-07-29 | 2011-07-20 | 株式会社日立製作所 | モータ制御装置,洗濯機,エアコンおよび電動オイルポンプ |
JP4881635B2 (ja) * | 2006-03-15 | 2012-02-22 | 株式会社日立製作所 | 永久磁石モータのベクトル制御装置 |
JP2008247108A (ja) * | 2007-03-29 | 2008-10-16 | Daikin Ind Ltd | パワーステアリング装置及びその駆動方法 |
-
2009
- 2009-03-12 JP JP2009058840A patent/JP5198332B2/ja not_active Expired - Fee Related
-
2010
- 2010-02-17 EP EP10153829A patent/EP2228896B1/en not_active Not-in-force
- 2010-02-18 US US12/708,352 patent/US8305019B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2010213512A (ja) | 2010-09-24 |
EP2228896B1 (en) | 2012-05-30 |
EP2228896A1 (en) | 2010-09-15 |
US8305019B2 (en) | 2012-11-06 |
US20100231148A1 (en) | 2010-09-16 |
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