WO2008087956A1 - 電力変換制御装置及びその交流電動機始動方法 - Google Patents

電力変換制御装置及びその交流電動機始動方法 Download PDF

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Publication number
WO2008087956A1
WO2008087956A1 PCT/JP2008/050396 JP2008050396W WO2008087956A1 WO 2008087956 A1 WO2008087956 A1 WO 2008087956A1 JP 2008050396 W JP2008050396 W JP 2008050396W WO 2008087956 A1 WO2008087956 A1 WO 2008087956A1
Authority
WO
WIPO (PCT)
Prior art keywords
motor
control device
power conversion
conversion control
motor start
Prior art date
Application number
PCT/JP2008/050396
Other languages
English (en)
French (fr)
Inventor
Hideaki Iura
Ryuichi Hiroyama
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 JP2008554046A priority Critical patent/JP5240570B2/ja
Publication of WO2008087956A1 publication Critical patent/WO2008087956A1/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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/34—Arrangements for starting

Landscapes

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

Abstract

　交流電動機の入力電圧を検出する電圧検出器が不要で、制御装置の異常でトリップせず、交流電動機をスムーズに始動することができるようにする。 　電力変換制御装置の交流電動機始動方法において、始動開始時に交流電動機の速度を推定して交流電動機を始動する際、直流母線電圧値が所定値以上になると出力周波数を上昇させたり、直流母線電圧あるいは前記一次電流が所定値以上になると始動処理を中止し、所定の始動処理を最初から実行させたりするように処理する。
PCT/JP2008/050396 2007-01-18 2008-01-16 電力変換制御装置及びその交流電動機始動方法 WO2008087956A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008554046A JP5240570B2 (ja) 2007-01-18 2008-01-16 電力変換制御装置及びその交流電動機始動方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007008923 2007-01-18
JP2007-008923 2007-01-18

Publications (1)

Publication Number Publication Date
WO2008087956A1 true WO2008087956A1 (ja) 2008-07-24

Family

ID=39635960

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/050396 WO2008087956A1 (ja) 2007-01-18 2008-01-16 電力変換制御装置及びその交流電動機始動方法

Country Status (3)

Country Link
JP (1) JP5240570B2 (ja)
TW (1) TW200843319A (ja)
WO (1) WO2008087956A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7164430B2 (ja) 2018-12-27 2022-11-01 株式会社神鋼環境ソリューション 回転炉の支持構造
CN110350834B (zh) * 2019-07-10 2021-01-15 深圳和而泰智能控制股份有限公司 一种电机控制方法及装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62114493A (ja) * 1985-11-14 1987-05-26 Mitsubishi Electric Corp インバ−タ装置
JPH08223989A (ja) * 1995-02-13 1996-08-30 Mitsubishi Electric Corp 空気調和機の制御装置
JP2004040986A (ja) * 2002-07-08 2004-02-05 Yaskawa Electric Corp 交流電動機の制御方法及び制御装置
JP2006034062A (ja) * 2004-07-21 2006-02-02 Toshiba Mitsubishi-Electric Industrial System Corp 電力変換装置
JP2006325341A (ja) * 2005-05-19 2006-11-30 Yaskawa Electric Corp 永久磁石モータの再始動方法及びインバータ装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62114493A (ja) * 1985-11-14 1987-05-26 Mitsubishi Electric Corp インバ−タ装置
JPH08223989A (ja) * 1995-02-13 1996-08-30 Mitsubishi Electric Corp 空気調和機の制御装置
JP2004040986A (ja) * 2002-07-08 2004-02-05 Yaskawa Electric Corp 交流電動機の制御方法及び制御装置
JP2006034062A (ja) * 2004-07-21 2006-02-02 Toshiba Mitsubishi-Electric Industrial System Corp 電力変換装置
JP2006325341A (ja) * 2005-05-19 2006-11-30 Yaskawa Electric Corp 永久磁石モータの再始動方法及びインバータ装置

Also Published As

Publication number Publication date
TW200843319A (en) 2008-11-01
JP5240570B2 (ja) 2013-07-17
JPWO2008087956A1 (ja) 2010-05-06

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