WO2009041157A1 - インバータ制御装置及びその制御方法 - Google Patents

インバータ制御装置及びその制御方法 Download PDF

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Publication number
WO2009041157A1
WO2009041157A1 PCT/JP2008/063869 JP2008063869W WO2009041157A1 WO 2009041157 A1 WO2009041157 A1 WO 2009041157A1 JP 2008063869 W JP2008063869 W JP 2008063869W WO 2009041157 A1 WO2009041157 A1 WO 2009041157A1
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WO
WIPO (PCT)
Prior art keywords
vector
current error
voltage
state
voltage correction
Prior art date
Application number
PCT/JP2008/063869
Other languages
English (en)
French (fr)
Inventor
Kozo Ide
Original Assignee
Kabushiki Kaisha Yaskawa Denki
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kabushiki Kaisha Yaskawa Denki filed Critical Kabushiki Kaisha Yaskawa Denki
Priority to JP2009534228A priority Critical patent/JP5278326B2/ja
Publication of WO2009041157A1 publication Critical patent/WO2009041157A1/ja
Priority to US12/709,522 priority patent/US8143837B2/en

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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
    • H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage

Abstract

　状態推定器に用いる定数を変化させることなく温度変動や定数設定誤差による制御劣化を抑制し、電動機の回生状態におけるベクトル状態を考慮し、回生時においても安定的な電動機駆動を実現できるようにする。 　電流誤差ベクトルを演算する電流誤差ベクトル演算器（１３）と、電流誤差ベクトルを磁束位相でベクトル変換する電流誤差ベクトル変換器（１４）と、ベクトル変換された電流誤差ベクトル、推定された固定子角速度及び電流指令ベクトルを用いて電圧補正ベクトルを演算する電圧補正ベクトル演算器（４）と、前記電圧補正ベクトルを前記電圧指令ベクトルに加算し、状態推定器(１１)に入力する電圧補正器（１５）とを備える。
PCT/JP2008/063869 2007-09-27 2008-08-01 インバータ制御装置及びその制御方法 WO2009041157A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009534228A JP5278326B2 (ja) 2007-09-27 2008-08-01 インバータ制御装置及びその制御方法
US12/709,522 US8143837B2 (en) 2007-09-27 2010-02-22 Inverter control apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-250420 2007-09-27
JP2007250420 2007-09-27

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/709,522 Continuation US8143837B2 (en) 2007-09-27 2010-02-22 Inverter control apparatus

Publications (1)

Publication Number Publication Date
WO2009041157A1 true WO2009041157A1 (ja) 2009-04-02

Family

ID=40511054

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/063869 WO2009041157A1 (ja) 2007-09-27 2008-08-01 インバータ制御装置及びその制御方法

Country Status (4)

Country Link
US (1) US8143837B2 (ja)
JP (1) JP5278326B2 (ja)
TW (1) TWI427916B (ja)
WO (1) WO2009041157A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102403947A (zh) * 2010-09-14 2012-04-04 加特可株式会社 电动油泵用电机控制装置及控制方法
JP2018014809A (ja) * 2016-07-20 2018-01-25 株式会社明電舎 誘導電動機の制御装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201006404D0 (en) * 2010-04-16 2010-06-02 Trw Ltd Motor control with voltage harmonic shaping
WO2012014526A1 (ja) * 2010-07-28 2012-02-02 三菱電機株式会社 交流回転機の制御装置
US10587214B1 (en) * 2019-03-22 2020-03-10 Hamilton Sundstrand Corporation Matrix converter operation in current control mode with regulation of output voltage vector
US20230106892A1 (en) * 2021-10-04 2023-04-06 Borgwarner Inc. Field weakening regulator for cvfr current regulator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0884499A (ja) * 1994-09-13 1996-03-26 Meidensha Corp 誘導電動機の速度センサレスベクトル制御装置
JPH08223998A (ja) * 1995-02-17 1996-08-30 Yaskawa Electric Corp 誘導電動機制御回路用のオブザーバとその入力電圧補正方法
JP2005020817A (ja) * 2003-06-23 2005-01-20 Yaskawa Electric Corp 速度センサレスベクトル制御方法および装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3944955B2 (ja) * 1997-07-02 2007-07-18 株式会社安川電機 誘導電動機の誘導起電力推定方法、速度推定方法、軸ずれ補正方法及び誘導電動機制御装置
JP3707535B2 (ja) * 2000-12-18 2005-10-19 株式会社安川電機 誘導電動機の速度推定値補正方法およびその装置
JP2005304175A (ja) * 2004-04-12 2005-10-27 Yaskawa Electric Corp 電動機の速度制御装置
FR2889370B1 (fr) * 2005-07-29 2007-09-07 Valeo Equip Electr Moteur Procede de commande d'un onduleur de tension polyphase
JP4480696B2 (ja) * 2005-08-26 2010-06-16 三洋電機株式会社 モータ制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0884499A (ja) * 1994-09-13 1996-03-26 Meidensha Corp 誘導電動機の速度センサレスベクトル制御装置
JPH08223998A (ja) * 1995-02-17 1996-08-30 Yaskawa Electric Corp 誘導電動機制御回路用のオブザーバとその入力電圧補正方法
JP2005020817A (ja) * 2003-06-23 2005-01-20 Yaskawa Electric Corp 速度センサレスベクトル制御方法および装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102403947A (zh) * 2010-09-14 2012-04-04 加特可株式会社 电动油泵用电机控制装置及控制方法
JP2018014809A (ja) * 2016-07-20 2018-01-25 株式会社明電舎 誘導電動機の制御装置

Also Published As

Publication number Publication date
TWI427916B (zh) 2014-02-21
JP5278326B2 (ja) 2013-09-04
US20100164429A1 (en) 2010-07-01
US8143837B2 (en) 2012-03-27
TW200934088A (en) 2009-08-01
JPWO2009041157A1 (ja) 2011-01-20

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