| 摘要 |
PROBLEM TO BE SOLVED: To provide a profile or a method to effectively utilize an inverter device. SOLUTION: An output of a battery 20 is applied to the inverter 11. A U- terminal and a V-terminal of the inverter 11 are connected to a contactor 12, while a W-terminal thereof is connected to a motor 30. A control 13 controls the inverter 11 to generate a 3-phase AC to be supplied to the motor 30 or an AC to be supplied to the AC power source 40 depending on a switching instruction given from a user. The contactor 12 switches, depending on the switching instruction, the connection of the U-terminal and V-terminal of the inverter 11 to the motor 30 or AC power source 40. |
