| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric vehicle control device that can properly perform the opening and closing of power to a motor that is an AC power load, particularly backflow power inherent to a synchronous motor, and can be reduced in size and simplified in configuration. SOLUTION: A switchgear 22 that converts DC power into three-phase AC power by using a plurality of inverter devices comprises three main contact parts 23 that feed or cut the three-phase AC power to AC loads, and operates the three main contact parts 23 by making them work with one another by using a mechanical lever 24. One electromagnetic operation part 25 operates the three main contact parts 23 by making them work with one another via the mechanical lever 24. COPYRIGHT: (C)2006,JPO&NCIPI
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