| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce a loss in the element of an inverter, while reducing or avoiding an influence on its acceleration at stall start. <P>SOLUTION: An electric vehicle 1 has a step-up converter 40, which boosts a power voltage and outputs the boosted voltage, an inverter 52, which receives the boosted voltage from the step-up converter 40 and controls a motor MG2, and a controller 60, which performs the control of limiting the boosted voltage in case that the motor MG2 is locked and that it is determined that neither an accelerator nor a brake is controlled to be ON. <P>COPYRIGHT: (C)2010,JPO&INPIT |
