| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an AC voltage output device which generates AC voltage to be supplied to an external load with one motor. <P>SOLUTION: AC output lines ACL1 and ACL2 for extracting generated AC voltage to an external load connected to a connector 50 are connected to lines UL and VL of each phase of U and V, respectively. When the supply of AC voltage to the external load is requested during generation of a motor generator MG, a controller 60 sets the revolutions of an engine 30 so that the AC voltage generated by the motor generator MG may be at a commercial frequency. Moreover, the controller 60 controls the amount of power generation of the motor generator MG so that the interline voltage between lines of each phase of U, V and W may be at the level of commercial voltage. <P>COPYRIGHT: (C)2007,JPO&INPIT |
