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WO2008146598A1 - 永久磁石同期電動機のセンサレス制御装置 - Google Patents

永久磁石同期電動機のセンサレス制御装置 Download PDF

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Publication number
WO2008146598A1
WO2008146598A1 PCT/JP2008/058805 JP2008058805W WO2008146598A1 WO 2008146598 A1 WO2008146598 A1 WO 2008146598A1 JP 2008058805 W JP2008058805 W JP 2008058805W WO 2008146598 A1 WO2008146598 A1 WO 2008146598A1
Authority
WO
WIPO (PCT)
Prior art keywords
phase signal
frequency voltage
frequency
phase
electric motor
Prior art date
Application number
PCT/JP2008/058805
Other languages
English (en)
French (fr)
Inventor
Yasuhiro Yamamoto
Original Assignee
Meidensha Corporation
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 Meidensha Corporation filed Critical Meidensha Corporation
Priority to CN2008800175390A priority Critical patent/CN101682283B/zh
Publication of WO2008146598A1 publication Critical patent/WO2008146598A1/ja

Links

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
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H02P6/185—Circuit arrangements for detecting position without separate position detecting elements using inductance sensing, e.g. pulse excitation
    • 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
    • H02P21/18—Estimation of position or speed
    • 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
    • H02P21/24—Vector control not 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
    • 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
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H02P6/183—Circuit arrangements for detecting position without separate position detecting elements using an injected high frequency signal
    • 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
    • H02P2203/00—Indexing scheme relating to controlling arrangements characterised by the means for detecting the position of the rotor
    • H02P2203/11—Determination or estimation of the rotor position or other motor parameters based on the analysis of high-frequency signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

【課題】交流同期電動機の位置センサレス制御システムにおける電流引き込み法では、脱調する問題を有している。 【解決手段】単相高周波電圧発生部からの高周波電圧成分を高周波電圧座標変換部により座標変換し、変換された高周波電圧と電流制御部からの電圧指令と合成して電圧指令値として前記逆回転座標変換部に出力する。検出した２軸の電流成分から単相軸位相信号を検出して高周波電圧の位相信号を生成する。この位相信号を座標変換時の位相信号とすると共に、安定化周波数補正部に出力して補正信号を演算し、周波数指令との和を基準位相信号とする。
PCT/JP2008/058805 2007-05-25 2008-05-14 永久磁石同期電動機のセンサレス制御装置 WO2008146598A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008800175390A CN101682283B (zh) 2007-05-25 2008-05-14 用于永磁体同步电动机的无传感器控制装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007138509A JP5098439B2 (ja) 2007-05-25 2007-05-25 永久磁石同期電動機のセンサレス制御装置
JP2007-138509 2007-05-25

Publications (1)

Publication Number Publication Date
WO2008146598A1 true WO2008146598A1 (ja) 2008-12-04

Family

ID=40074865

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058805 WO2008146598A1 (ja) 2007-05-25 2008-05-14 永久磁石同期電動機のセンサレス制御装置

Country Status (3)

Country Link
JP (1) JP5098439B2 (ja)
CN (1) CN101682283B (ja)
WO (1) WO2008146598A1 (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9048778B2 (en) * 2010-04-17 2015-06-02 Nidec Corporation Rotor phase/speed estimating device for an AC motor
JP5351859B2 (ja) * 2010-08-31 2013-11-27 株式会社日立産機システム ベクトル制御装置、及び電動機制御システム
WO2012153794A1 (ja) * 2011-05-10 2012-11-15 株式会社明電舎 永久磁石同期電動機の位置センサレス制御装置
CN102223123B (zh) * 2011-06-17 2013-11-20 大连尚能科技发展有限公司 一种无传感器电机的控制方法及系统
CN102545740A (zh) * 2012-01-09 2012-07-04 南京航空航天大学 面贴式永磁同步电机的低速无位置传感器控制方法
JP5625008B2 (ja) * 2012-03-13 2014-11-12 株式会社日立産機システム 電力変換装置、電動機駆動システム、搬送機、昇降装置
KR101449872B1 (ko) 2013-11-25 2014-10-13 경성대학교 산학협력단 영구 자석 동기 모터의 전류 제어 방법
JP6401495B2 (ja) * 2014-05-02 2018-10-10 キヤノン株式会社 モータ制御装置
US10348230B2 (en) * 2014-09-12 2019-07-09 Mitsubishi Electric Corporation Control device for AC rotary machine and magnetic-pole-position correction amount calculation method
CN104767435B (zh) * 2015-04-27 2017-03-08 山东大学 基于中性点电压的无传感器无刷电机换相相位实时校正方法
JP6867931B2 (ja) * 2017-11-07 2021-05-12 株式会社コロナ モータ制御装置及び空気調和装置
CN110389343B (zh) * 2018-04-20 2023-07-21 上海无线通信研究中心 基于声波相位的测距方法、测距系统及三维空间定位系统
CN109600095B (zh) * 2018-10-22 2020-11-06 北京航空航天大学 一种基于四桥臂逆变器的永磁同步电机的断相容错控制系统及方法
CN112087175B (zh) * 2020-08-31 2021-10-22 东南大学 一种永磁同步电机速度辨识方法
CN114050755B (zh) * 2022-01-12 2022-03-29 希望森兰科技股份有限公司 基于高频旋转电压注入的永磁同步电机位置观测改进算法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002078391A (ja) * 2000-08-30 2002-03-15 Hitachi Ltd 交流電動機の駆動システム
JP2003348896A (ja) * 2002-05-24 2003-12-05 Meidensha Corp Ｐｍモータの制御装置
JP2005160287A (ja) * 2003-10-29 2005-06-16 Daikin Ind Ltd 回転位置角推定方法及び回転位置角推定装置、並びにモータの制御方法及びモータの制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002078391A (ja) * 2000-08-30 2002-03-15 Hitachi Ltd 交流電動機の駆動システム
JP2003348896A (ja) * 2002-05-24 2003-12-05 Meidensha Corp Ｐｍモータの制御装置
JP2005160287A (ja) * 2003-10-29 2005-06-16 Daikin Ind Ltd 回転位置角推定方法及び回転位置角推定装置、並びにモータの制御方法及びモータの制御装置

Also Published As

Publication number Publication date
JP5098439B2 (ja) 2012-12-12
CN101682283A (zh) 2010-03-24
CN101682283B (zh) 2012-05-23
JP2008295220A (ja) 2008-12-04

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