In response to the stability problem of the microgrid system under the condition that the impedance resistance component of the line cannot be ignored,this paper models the droop control with distributed power sources using small signals,analyzes the system stability through zero pole diagrams to determine the impact of various grid parameters on stability,and finally carries out simulative verification.
关键词
分布式电源/稳定性分析/下垂控制
Key words
distributed power source/stability analysis/droop control