| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that a trouble occurs if a voltmeter mounted on an inverter fails.SOLUTION: If an abnormality occurs in an external feed circuit 600 at an inverter device 200 side, feed contactors 119H, 119L mounted at a fuel cell vehicle 100 side are disconnected (cut off) to stop electric power supply from a main circuit 500 to the external feed circuit 600. |
