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公开(公告)号:US20100087971A1
公开(公告)日:2010-04-08
申请号:US12530391
申请日:2007-03-08
申请人: Hisanori Yamasaki
发明人: Hisanori Yamasaki
CPC分类号: B60L15/025 , B60L2200/26 , B60L2210/20 , B60L2240/421 , B60L2240/423 , B60W10/08 , B60W2510/081 , B60W2710/083 , H02P21/12 , H02P21/22 , H02P27/04 , Y02T10/643 , Y02T10/725
摘要: An object is to obtain an electric vehicle controller capable of reducing a total sum of losses of an AD motor and losses of a main circuit. In a vector-control-command-value calculating unit, according to a torque command T*, a DC-voltage command value EFCR and a magnetic-flux command value F2R for which a total sum of losses of an AD motor and losses of a second main circuit is minimized is calculated and selected. The vector-control-command-value calculating unit outputs the magnetic-flux command value F2R to a vector control unit, and outputs the DC-voltage command value EFCR to a converter control unit.
摘要翻译: 目的是获得能够减少AD电机的损耗和主电路的损耗的总和的电动车辆控制器。 在矢量控制指令值计算单元中,根据转矩指令T *,直流电压指令值EFCR和磁通指令值F2R,AD电机的损耗和 计算和选择第二主电路最小化。 向量控制指令值运算部将矢量控制指令值F2R输出到矢量控制部,将直流电压指令值EFCR输出到转换器控制部。