CIRCUITO DI PILOTAGGIO E DISPOSITIVO GENERATORE PROVVISTO DI CIRCUITO DI PILOTAGGIO

摘要

A control circuit capable of efficiently feeding power from an AC generator to a load, and a generation device provided with the control circuit are provided. The control circuit (1) for controlling power fed from a generator (5) to a battery (6) is provided with: a rate-of-change acquisition unit (11) for obtaining the rate of change of a sensor cycle of a sensor signal synchronized with the operation of the generator (5); an estimation unit (12) for estimating the next sensor cycle using the rate of change of the sensor cycle obtained by the rate-of-change acquisition unit; and an output feed controller (13) for controlling by pulse-width modulation a switch element provided to a drive circuit (30) using the next sensor cycle estimated by the estimation unit (12).