| 摘要 |
<p>PROBLEM TO BE SOLVED: To suppress vibration by preventing generation of torque due to rotation of a rotor, when performing discharge or when checking operation of a discharge circuit.SOLUTION: A hybrid vehicle 100 forms the discharge circuit of a capacitor C2 by a motor generator MG2, a PCU 11 for rotary driving the rotor MR 2 of the motor generator MG2, a capacitor C2 provided in the PCU 11, a PCU 11 when rotation of the rotor stops, and the coil 14 of the motor generator MG2. An ECU 70 makes a discharge circuit perform to discharge, and determines whether or not the discharge circuit is abnormal. Electrification is started after matching the stop position of the rotor MR2 to an angle at which torque is not generated for the coils U2, V2 being electrified.</p> |
