| 摘要 |
<p>PURPOSE:To obtain a voltage regulator for a generator in which an overshoot of an output at the time of starting the generator is suppressed and regulation is executed even if a combination test with a prime mover is not conducted. CONSTITUTION:An exciting current to a field winding 16 of a generator 1 is supplied after a rotating speed of a prime mover 2 is stabilized, an automatic voltage regulator 5 is controlled to a preset voltage previously set to a lower value than a rated voltage at the time of starting, and then switched to a rated voltage setting. Thus, an overshoot of an output voltage at the time of starting can be suppressed, an application of an overvoltage to a load apparatus is prevented, and a final regulation of the apparatus can be completed without waiting a combination test with the mover.</p> |
