Patent ID: 6316920
Filing Date: 2001-11-13
Classification: G05F,H02M

Abstract:
A power controller adapted for load site voltage regulation, the load site receiving power signals from a distant power source and the load site including a load site source, the power controller comprising:a real power controller receiving an indication of real power supplied from the distant power source and a reference real power signal and outputting a commanded real power signal;a reactive power controller receiving an indication of reactive power supplied from the distant power source and a reference reactive power signal and outputting a commanded reactive power signal;a regulator controller receiving the commanded real power signal, the commanded reactive power signal, and an indication of power at the load and outputting a regulator control signal for use in load site voltage regularization; anda damping controller receiving a signal indicative of signal magnitude from a filter and providing a damping control signal to the regulator controller.