PROCEDIMENTO E SISTEMA CIRCUITALE PER LA REGOLAZIONE DELL'ASSORBIMENTO DI ENERGIA DI UN MOTORE A CORRENTE ALTERNATA

摘要

A method and a circuit arrangement for controlling the power consumption of an AC motor (M) which is supplied via a controlled power circuit breaker (8) as a function of the motor current, the torque/speed characteristic of the motor (M) being set to the generation of only the motor current which is required for the desired speed (Fig. 1). ……