Simulation of 12 Pulse DSTATCOM for Voltage Sag Mitigation

摘要

With the ongoing growth of technologies, maintaining the stability and reliability of power distribution to the load is vital. In this paper, a distribution STATCOM (D-STATCOM) is applied to help in the better utilization of a network operation under normal and voltage sag condition. The technique is propose by using PSCAD/EMTDC software. The study of the operation and control, including phase control technique had been carried out. Design and simulation of a 12-pulse D-STATCOM is done and analyzed where it shows the effectiveness of 12-pulse D-STATCOM in controlling and mitigating voltage sags occurring in distribution system line.