| 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 11a, 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 1 and losses of a second main circuit 7 is minimized is calculated and selected. The vector-control-command-value calculating unit 11a outputs the magnetic-flux command value F2R to a vector control unit 8, and outputs the DC-voltage command value EFCR to a converter control unit 6. |
