Development of Control Algorithm of D-STATCON(Distribution STATic-CONden: Compensations of Voltage Flicker and Harmonics

전압 플리커 및 고조파 보상을 위한 배전용 STATCON의 제어알고리즘 개발

  • Jeon, Y.S. (Korea Electric Power Reseaech Institute(KEPRI)) ;
  • Oh, K.I. (Korea Electric Power Reseaech Institute(KEPRI)) ;
  • Lee, K.S. (Korea Electric Power Reseaech Institute(KEPRI)) ;
  • Choo, J.B. (Korea Electric Power Reseaech Institute(KEPRI))
  • Published : 1999.07.19

Abstract

This paper presents the DQ transfomation and space vector modulation method to develop a control algorithm of distribution STATCON(STATic CONdenser) for line voltage regulation, dc link voltage regulation and harmonics compensation. The Performance analysis of a PI with ramp comparision and synchronous reference frame current controller is carried out. Based on these analysis, the control performances are desirable to compensate the harmonics and to regulate de link and line voltage of Distribution line.

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