JP5516272B2 - 回転電機制御システム - Google Patents
回転電機制御システム Download PDFInfo
- Publication number
- JP5516272B2 JP5516272B2 JP2010211612A JP2010211612A JP5516272B2 JP 5516272 B2 JP5516272 B2 JP 5516272B2 JP 2010211612 A JP2010211612 A JP 2010211612A JP 2010211612 A JP2010211612 A JP 2010211612A JP 5516272 B2 JP5516272 B2 JP 5516272B2
- Authority
- JP
- Japan
- Prior art keywords
- carrier frequency
- cooling water
- water temperature
- inverter
- control
- 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.)
- Expired - Fee Related
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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
- Y02T10/64—Electric machine technologies in electromobility
-
- 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
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Description
Claims (1)
- 回転電機と、
前記回転電機に接続されるインバータと、
前記インバータを冷却するためのインバータ冷却器と、
所定の拡散周期におけるキャリア周波数の平均値と中心キャリア周波数とが一致するように前記キャリア周波数を変化させるキャリア周波数拡散制御により前記インバータを介して前記回転電機を駆動させる回転電機駆動制御装置と、
前記インバータ冷却器の冷却水温度の推定更新周期における前記キャリア周波数の平均値に基づいて前記冷却水温度を推定する冷却水温度推定装置と、
を備え、
前記推定更新周期は、前記拡散周期の整数倍に設定されることを特徴とする回転電機制御システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010211612A JP5516272B2 (ja) | 2010-09-22 | 2010-09-22 | 回転電機制御システム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010211612A JP5516272B2 (ja) | 2010-09-22 | 2010-09-22 | 回転電機制御システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012070499A JP2012070499A (ja) | 2012-04-05 |
JP5516272B2 true JP5516272B2 (ja) | 2014-06-11 |
Family
ID=46167108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010211612A Expired - Fee Related JP5516272B2 (ja) | 2010-09-22 | 2010-09-22 | 回転電機制御システム |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5516272B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110518838A (zh) * | 2019-08-27 | 2019-11-29 | 珠海格力电器股份有限公司 | 一种永磁同步电机速度反馈信号处理方法及装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6402841B2 (ja) * | 2016-05-27 | 2018-10-10 | 日産自動車株式会社 | 電力変換装置の温度異常検出方法および電力変換装置の温度異常検出装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4207600B2 (ja) * | 2003-02-25 | 2009-01-14 | トヨタ自動車株式会社 | 電気回路の監視装置および監視方法 |
JP2005080450A (ja) * | 2003-09-02 | 2005-03-24 | Hitachi Ltd | 集中巻回転電機システムおよびそれを用いたアクチュエータ並びにブレーキシステム |
JP4441493B2 (ja) * | 2006-02-03 | 2010-03-31 | ファナック株式会社 | サーボモータ制御装置 |
JP5264059B2 (ja) * | 2006-04-24 | 2013-08-14 | 日産自動車株式会社 | インバータ制御装置及びインバータ制御方法 |
-
2010
- 2010-09-22 JP JP2010211612A patent/JP5516272B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110518838A (zh) * | 2019-08-27 | 2019-11-29 | 珠海格力电器股份有限公司 | 一种永磁同步电机速度反馈信号处理方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2012070499A (ja) | 2012-04-05 |
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