| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve control performance and reliability by making responsiveness of an output power constant independently of rotational speed, and making the rotational speed agree with a rotational speed command, in a control unit of a generator where the output power is made to follow a command value. SOLUTION: A voltage command 31 to a generator terminal is calculated, in such a manner that the rotational speed 22 calculated on the basis of a current 38 detected from the generator output and the rotational speed command 28 follows the rotational speed command 28. A divider 26 is installed and divides power deviation 25 by the rotational speed 22. After that, the rotational speed command 28 is calculated, thereby maintaining responsiveness of the output power at a constant level.</p> |
