MULTI-OUTPUT VOLTAGE REGULATION OF A SYNCHRONOUS GENERATOR OF AN ELECTRICAL POWER SYSTEM OFFERING POWER TO A HIGH VOLTAGE LOAD AND A LOW VOLTAGE LOAD

摘要

PURPOSE: A multi-output voltage regulation device of a synchronous generator of an electrical power system is provided to perform precise control for low voltage supplied after passing through a transformer.;CONSTITUTION: A high voltage line supplies three phase AC power to a high voltage load. A feedback link provides feedback to control for a generator(22) so as to obtain predetermined voltage on the high voltage line. A low voltage line receives the low voltage for connection to a low voltage load. The feedback line offers feedback from the low voltage line to a low voltage control for controlling a level of voltage supplied on the low voltage line. The feedback line for the low voltage line supplies sensed low voltage to the low voltage control. The low voltage control controls an inverter so as to secure predetermined low voltage on the low voltage line. A three phase high voltage AC output of the generator is rectified into DC voltage by using an AC/DC rectifier(32).;COPYRIGHT KIPO 2010