JP2018170842A - 電動機の制御装置 - Google Patents
電動機の制御装置 Download PDFInfo
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- JP2018170842A JP2018170842A JP2017065745A JP2017065745A JP2018170842A JP 2018170842 A JP2018170842 A JP 2018170842A JP 2017065745 A JP2017065745 A JP 2017065745A JP 2017065745 A JP2017065745 A JP 2017065745A JP 2018170842 A JP2018170842 A JP 2018170842A
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- 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
- Y02T10/62—Hybrid vehicles
-
- 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
- Y02T10/64—Electric machine technologies in electromobility
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- Control Of Ac Motors In General (AREA)
- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
11……入力回転軸
12……中間回転軸
13……出力回転軸
15……摩擦クラッチ
17……アクチュエータ
41……ピストン部材
51……メモリ
55……各種センサ
100……車両
101……駆動輪
110……エンジン
120……回転電機
121……ステータ
122……三相巻線コイル
123……ロータ
124……ロータ本体
126……ベアリング
128……永久磁石
129……電源回路
130……変速機
140……デファレンシャル装置
Ba……バッテリ
Inv……インバータ
Claims (1)
- 電源から供給される電力を通電されるコイルが設置されているステータと、前記ステータ内に回転自在に収容されて前記コイルへの通電により生じる回転磁力を受けて回転力を発生させる永久磁石が設置されているロータと、を備える電動機の駆動を制御する制御装置であって、
前記コイルへの通電を制御する通電制御部と、前記ロータの回転異常を検出する異常検出部と、を備え、
前記通電制御部は、前記異常検出部による前記ロータの回転異常の検出時に、前記永久磁石を減磁させる高温状態にする電力を前記コイルに通電する制御処理を実行する、電動機の制御装置。
Priority Applications (1)
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JP2017065745A JP6885148B2 (ja) | 2017-03-29 | 2017-03-29 | 電動機の制御装置 |
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JP2017065745A JP6885148B2 (ja) | 2017-03-29 | 2017-03-29 | 電動機の制御装置 |
Publications (2)
Publication Number | Publication Date |
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JP2018170842A true JP2018170842A (ja) | 2018-11-01 |
JP6885148B2 JP6885148B2 (ja) | 2021-06-09 |
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JP2017065745A Active JP6885148B2 (ja) | 2017-03-29 | 2017-03-29 | 電動機の制御装置 |
Country Status (1)
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JP (1) | JP6885148B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021127014A (ja) * | 2020-02-14 | 2021-09-02 | マツダ株式会社 | 移動体の制御装置 |
US11923736B2 (en) | 2018-12-20 | 2024-03-05 | Safran Helicopter Engines | Electric machine with device for forcibly demagnetising permanent magnets |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005184884A (ja) * | 2003-12-16 | 2005-07-07 | Matsushita Electric Ind Co Ltd | ブラシレスdcモータの駆動装置 |
JP2007209080A (ja) * | 2006-01-31 | 2007-08-16 | Fanuc Ltd | モータ制御方法およびモータ制御装置 |
JP2009017694A (ja) * | 2007-07-05 | 2009-01-22 | Toshiba Corp | 可変磁束ドライブシステム |
JP2012096659A (ja) * | 2010-11-02 | 2012-05-24 | Jatco Ltd | ハイブリッド車両 |
JP2012232642A (ja) * | 2011-04-28 | 2012-11-29 | Toyota Motor Corp | 補機駆動制御装置 |
JP2013027170A (ja) * | 2011-07-21 | 2013-02-04 | Sumitomo Heavy Ind Ltd | ショベル |
WO2016189671A1 (ja) * | 2015-05-26 | 2016-12-01 | 日産自動車株式会社 | モータ制御装置及びその停止方法 |
-
2017
- 2017-03-29 JP JP2017065745A patent/JP6885148B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005184884A (ja) * | 2003-12-16 | 2005-07-07 | Matsushita Electric Ind Co Ltd | ブラシレスdcモータの駆動装置 |
JP2007209080A (ja) * | 2006-01-31 | 2007-08-16 | Fanuc Ltd | モータ制御方法およびモータ制御装置 |
JP2009017694A (ja) * | 2007-07-05 | 2009-01-22 | Toshiba Corp | 可変磁束ドライブシステム |
JP2012096659A (ja) * | 2010-11-02 | 2012-05-24 | Jatco Ltd | ハイブリッド車両 |
JP2012232642A (ja) * | 2011-04-28 | 2012-11-29 | Toyota Motor Corp | 補機駆動制御装置 |
JP2013027170A (ja) * | 2011-07-21 | 2013-02-04 | Sumitomo Heavy Ind Ltd | ショベル |
WO2016189671A1 (ja) * | 2015-05-26 | 2016-12-01 | 日産自動車株式会社 | モータ制御装置及びその停止方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11923736B2 (en) | 2018-12-20 | 2024-03-05 | Safran Helicopter Engines | Electric machine with device for forcibly demagnetising permanent magnets |
JP2021127014A (ja) * | 2020-02-14 | 2021-09-02 | マツダ株式会社 | 移動体の制御装置 |
JP7404916B2 (ja) | 2020-02-14 | 2023-12-26 | マツダ株式会社 | 移動体の制御装置 |
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JP6885148B2 (ja) | 2021-06-09 |
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