| 摘要 |
<p>PURPOSE:To effectively activate power energy by controlling the output voltage of a generator in response to the rotating speed when the rotating speed of the generator decreases to the rated speed or lower. CONSTITUTION:The voltage value and the current value I of a generator 3 are inputted to a multiplier 7 to obtain a power value P, the value P is squared by a squaring circuit 8, and applied to one input of a comparator 9. On the other hand, a power coefficient setter 10 for setting the power coefficient to become the reference for regulating the output power of the generator in response to the power rotary shaft output from the detector output is connected to a rotary shaft output detector 5, and the power coefficient value set here is applied to the other input of the comparator 9. An amplifier 11 is controlled by the output of the comparator 9, and the output voltage of the generator is regulator to produce the output voltage allowed in response to the rotating speed.</p> |
