The Development of Control Algorithms of D-STATCON for Compensations of AC Voltage and DC Link Voltage and Harmonics Improve the Qeality of Electric Power

전력 품질 향상을 위한 배전용 STATCON의 AC전압, 직류결합 전압 및 고조파 보상 제어알고리즘 개발

This paper presents the DQ transfomation space space vector modulation method to devel control algorithm of distribu STATCON(STATic CONdenser) for line volt regulation, dc link voltage regulation harmonics compensation. The Performance an of a PI with ramp comparision and synchro reference frame current controller is carried Based on these analysis, the control perform are desirable to compensate the harmonics a regulate dc link and line voltage of Distrib line.