VOLTAGE FLUCTUATION ABSORBER USING REACTANCE OF SMALL CAPACITY WITH FIRING ANGLE OF THYRISTOR USED IN SMALL AREA

摘要

PROBLEM TO BE SOLVED: To decrease the capacity of a reactor in a voltage fluctuation absorber consisting of the reactor and a thyristor, which is also known as a flicker suppressor or a flicker absorber.;SOLUTION: The capacity of the thyristor is reduced, the maximum electric arc angle of the thyristor is set so as to be 160°, and the maximum electric arc angle of the thyristor is set in such a range that the reactor is not saturated.;COPYRIGHT: (C)2005,JPO&NCIPI