发明名称 |
VARYING FLUX VERSUS TORQUE FOR MAXIMUM EFFICIENCY |
摘要 |
<p>A motor in an electric vehicle can be controlled by receiving a torque command value, calculating a first flux value corresponding to a determinable efficiency of the electric vehicle at the torque command value, calculating a first torque-producing current value as a function of the torque command value and of the first flux value, and using the first flux value and the first torque-producing current value to control the motor to propel the electric vehicle.</p> |
申请公布号 |
EP2266201(B1) |
申请公布日期 |
2011.10.19 |
申请号 |
EP20090718413 |
申请日期 |
2009.03.04 |
申请人 |
TESLA MOTORS, INC. |
发明人 |
BAGLINO, ANDREW, DAVID;HOFMANN, HEATH;SOLBERG, GREG, GRANT |
分类号 |
H02P21/00;B60L15/02;B60L15/20 |
主分类号 |
H02P21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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