JPS63146494U - - Google Patents

Info

Publication number
JPS63146494U
JPS63146494U JP1987038381U JP3838187U JPS63146494U JP S63146494 U JPS63146494 U JP S63146494U JP 1987038381 U JP1987038381 U JP 1987038381U JP 3838187 U JP3838187 U JP 3838187U JP S63146494 U JPS63146494 U JP S63146494U
Authority
JP
Japan
Prior art keywords
permanent magnet
magnet type
synchronous motor
type synchronous
control device
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.)
Pending
Application number
JP1987038381U
Other languages
English (en)
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 filed Critical
Priority to JP1987038381U priority Critical patent/JPS63146494U/ja
Publication of JPS63146494U publication Critical patent/JPS63146494U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Control Of Ac Motors In General (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例に係る永久磁石型同
期モータ用制御装置のブロツク図、第２図は第１
図の制御装置の要部の回路部である。 １……永久磁石型同期モータ、１１……インバ
ータ、２１……速度検出部、２３……切替接続部
、３１，３２，３３……固定子巻線、３１ａ，３
２ａ，３３ａ……第１の直列巻線、３１ｂ，３２
ｂ，３３ｂ……第２の直列巻線、４１ｆ，４２ｆ
，４３ｆ……第１の切替接点、４１ｓ，４２ｓ，
４３ｓ……第２の切替接点。

Claims (1)

    【実用新案登録請求の範囲】
  1. 永久磁石型回転子を有する永求磁石型同期モー
    タの動作を制御する永久磁石型同期モータ用制御
    装置であつて、前記永久磁石型同期モータの回転
    速度を検出する検出手段と、この検出した回転速
    度に応じて永久磁石型同期モータの各固定子巻線
    の巻回数を可変する巻回数可変手段とを有するこ
    とを特徴とする永久磁石型同期モータ用制御装置
    。
JP1987038381U 1987-03-18 1987-03-18 Pending JPS63146494U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987038381U JPS63146494U (ja) 1987-03-18 1987-03-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987038381U JPS63146494U (ja) 1987-03-18 1987-03-18

Publications (1)

Publication Number Publication Date
JPS63146494U true JPS63146494U (ja) 1988-09-27

Family

ID=30850571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987038381U Pending JPS63146494U (ja) 1987-03-18 1987-03-18

Country Status (1)

Country Link
JP (1) JPS63146494U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05184016A (ja) * 1991-12-27 1993-07-23 Ekuosu Res:Kk 電気自動車の駆動モータ制御装置
JPH10248287A (ja) * 1997-03-05 1998-09-14 Yaskawa Electric Corp 電動機制御装置におけるパワー素子の保護方法
JP2009219225A (ja) * 2008-03-10 2009-09-24 Toyota Motor Corp 車両駆動システム

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05184016A (ja) * 1991-12-27 1993-07-23 Ekuosu Res:Kk 電気自動車の駆動モータ制御装置
JPH10248287A (ja) * 1997-03-05 1998-09-14 Yaskawa Electric Corp 電動機制御装置におけるパワー素子の保護方法
JP2009219225A (ja) * 2008-03-10 2009-09-24 Toyota Motor Corp 車両駆動システム

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