Development of a Hybrid Simulator for Power System Analysis for a High Penetration of Distributed Generations

Abstract

CEPCO's hybrid power system simulator consists of analogue models and hybrid models. The power system facilities are downsized as an analogue model, while the synchronous generators and the loads are modeled as an actual current source model through the amplifier and the digital model. In recent years, there is a growing interest in analyzing power system dynamic phenomena caused by a high penetration of distributed generations. Therefore, the multifunctional generator model which can simulate distributed generation has been developed.