| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electric vehicle and a ground fault detection method in the electric vehicle capable of correctly and rapidly detecting a ground fault. <P>SOLUTION: If an insulation resistance R is lower than an idling stop inhibition threshold Rth2 (R<Rth2) when a fuel cell is in a state of repetition between normal driving and idling stop such as driving in a traffic jam, the idling stop of the fuel cell is inhibited, namely, the shift from normal driving to idling stop is inhibited, alternatively the idling stop is released to shift to the normal driving. <P>COPYRIGHT: (C)2010,JPO&INPIT |
