Virtual simulation experiment platform of novel distribution system with high penetration of distributed generators

The contents of power flow calculation and analysis of novel distribution system with high penetration of distributed generators (DGs) are state-of-the-art, abstract and difficult to learn. In order to improve the teaching effect and enhance the electrical engineering students’ understanding of novel power distribution system, a virtual simulation experiment teaching platform for novel distribution system with high penetration of DGs is designed. Based on the experiment teaching platform, four experiments are designed preliminarily: ①Analyze topology of distribution system and verify the connectivity. ②Compare voltage fluctuation of distribution system with different penetration of DGs. ③Calculate power flow of distribution network with different penetration of DGs. ④Calculate distribution network operation status considering the fluctuation of DGs and load. With the establishment of the virtual simulation experiment teaching platform, the electrical engineering students' understanding of power flow calculation of distribution systems is improved, and the teaching effect is comprehensively enhanced.