A Voltage Disturbance Detection Method for Computer Application Loads

컴퓨터 응용 부하들을 위한 전압 외란 검출 방법

In this paper a novel method for voltage disturbance detection is presented. This is a instantaneous detection method using normalized error get in synchronous reference frame and also it is implemented in digital. Feedback noise the problem of digital implementation is removed by a digital filter of which the time delay is compensated through numerical analysis.