Automatic power regulator for induction type biogas generator

摘要

Disclosed is an automatic power regulator for controlling an induction type biogas generator via an electrically controlled governor. The biogas generator is directly coupled with a commercial AC power network. The regulator controls the power output of the generator to follow the power consumption of a load according to the difference between the power output and the power consumption. Positive and negative references are set to avoid oscillation of the system.