| 摘要 |
PROBLEM TO BE SOLVED: To transmit power between a first battery 20 and a second battery 22 without employing any dedicated converters.SOLUTION: Power transmission from either of the first battery 20 and the second battery 22 to the other is controlled such that two of stator windings vu1, vv1, vw1 of a first inverter INV1 and one of stator windings vu2, vv2, vw2 of a second inverter INV2 are electrically connected. In the condition, a phase difference between two of the stator windings vu1, vv1, vw1 and one of the stator windings vu2, vv2, vw2 is set smaller than a phase difference between the two of the stator windings vu1, vv1, vw1 and any other one of the stator windings vu2, vv2, vw2. |
