Modeling and Simulation of VSC-HVDC System

Abstract

High voltage direct current system-based voltage source converter (VSC HVDC) has been increasing a more robust solution, especially for supplying power to remote regions and offshore wind plants to enhance transmission capacity. VSCs supply power to remote and isolated loads when the commutating voltage is not required from the connected AC grid. HVDC system-based VSC has various advantages. In the future, it is going to be one of the essential works in power systems. In recent years, the AC system is used in power transmission to be robust and efficient. The complexities involved in precise power controllability are one main problem on the AC transmission system. By using VSC-based HVDC transmission, it may solve this problem. Nowadays, the work of HVDC transmission-based VSC for transient power systems is studied.