| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an engine generator by which in the case of application/interruption of a heavy load, a coefficient of instantaneous frequency-fluctuation can be suppressed, and power-supply to a load larger than a conventional method can be stably effected. <P>SOLUTION: The engine generator is provided with an AC synchronous generator 12, a diesel engine 11 for driving the generator, an electronic governor 14 of a speed-governing means to keep the engine speed constant, and a switch 18 for switching the output of the generator. The engine generator is provided further with a switch controller 19 which outputs a switch-operation signal S2 for opening/closing the switch 18 after outputting an electronic-governor control signal S3 for accelerating/decelerating the engine speed by the electronic governor 14. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
