| 摘要 |
<p>PURPOSE:To control voltage of a generator by transmitting and receiving an up/down command of the generator voltage with radio and controlling excitation current by a static signal processing circuit. CONSTITUTION:The title device is provided with a pulse counter 16 which counts the number of pulses corresponding to an up/down command by radio from a remote controller 20 and an analog operator 18 which adds the analog value of a counter output by the pulse counter 16 to the rectified voltage of a transformer output, compares an arithmetic output of the analog operator 18 with a reference value using a comparator 8, and then controls excitation current to an excitation coil winding 2 using a thyristor 6 according to the deviation output from the comparator 8.</p> |
