Voltage Stability Analysis of Synchronized Current Phasor Control Based on Bifurcation Theory

作者：Wang, Wei; Shi, Qianhong; Zhu, Guofang; Wang, Zhijun; Ding, Lei

摘要：Synchronized Current Phasor Control (SCPC) is a novel inverter control method proposed recently. This paper investigates the voltage stability of a simple SCPC grid based on the bifurcation theory. Firstly, the expression of the bifurcation point of the simple SCPC grid is derived, and then the variation of voltage stability domain is analysed according to the trajectory of bifurcation point when the inverter droop parameters change. The theoretical analysis results show that the droop parameters have an obvious influence on the voltage stability, which provides guidance for parameter setting.

发表于：2020 International Conference on Electrical Technology and Automatic Control