JP7424058B2 - モータ制御装置 - Google Patents
モータ制御装置 Download PDFInfo
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- JP7424058B2 JP7424058B2 JP2020000529A JP2020000529A JP7424058B2 JP 7424058 B2 JP7424058 B2 JP 7424058B2 JP 2020000529 A JP2020000529 A JP 2020000529A JP 2020000529 A JP2020000529 A JP 2020000529A JP 7424058 B2 JP7424058 B2 JP 7424058B2
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- motor
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- motor control
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Description
Claims (3)
- モータの回転数が所定の低速閾値以下、かつ、三相のいずれかに流れる電流の絶対値が電流閾値以上になった場合、および、
前記回転数がゼロでなく前記低速閾値以下、かつ、前記絶対値が所定時間の間に電流閾値以上になることが推定される場合、
前記絶対値が小さくなるように、ステータが発生する磁界のd軸q軸平面における方向を調整する、モータ制御装置。 - 前記磁界の方向を調整するとともに前記モータに供給する電流を増加させる、請求項1に記載のモータ制御装置。
- 前記磁界の方向を調整する前と後で前記モータの出力トルクが等しくなるように、前記モータに供給する電流を増加させる、請求項2に記載のモータ制御装置。
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JP2020000529A JP7424058B2 (ja) | 2020-01-06 | 2020-01-06 | モータ制御装置 |
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JP2020000529A JP7424058B2 (ja) | 2020-01-06 | 2020-01-06 | モータ制御装置 |
Publications (2)
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JP2021111986A JP2021111986A (ja) | 2021-08-02 |
JP7424058B2 true JP7424058B2 (ja) | 2024-01-30 |
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JP2020000529A Active JP7424058B2 (ja) | 2020-01-06 | 2020-01-06 | モータ制御装置 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US11784584B2 (en) * | 2020-01-31 | 2023-10-10 | Ford Global Technologies, Llc | Variable mutual off time control for automotive power converter |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002165499A (ja) | 2000-11-22 | 2002-06-07 | Nissan Motor Co Ltd | モータ制御装置 |
JP2003009573A (ja) | 2001-06-20 | 2003-01-10 | Denso Corp | 車両用同期機の制御装置 |
JP2007267512A (ja) | 2006-03-29 | 2007-10-11 | Denso Corp | 交流モータの駆動制御装置 |
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2020
- 2020-01-06 JP JP2020000529A patent/JP7424058B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002165499A (ja) | 2000-11-22 | 2002-06-07 | Nissan Motor Co Ltd | モータ制御装置 |
JP2003009573A (ja) | 2001-06-20 | 2003-01-10 | Denso Corp | 車両用同期機の制御装置 |
JP2007267512A (ja) | 2006-03-29 | 2007-10-11 | Denso Corp | 交流モータの駆動制御装置 |
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JP2021111986A (ja) | 2021-08-02 |
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