Study on generation and load shedding of standalone wind/solar/battery power system under transient state

With the application and development of microgrids, taking discrete discontinous generation and load shedding measures to achieve the stability control of the system has become popular. In order to better to provide the basis for the formulation and implementation of control programs, we should study the process of generation and load shedding. In this paper, the experimental system model based on the Matlab/ Simulink platform and also analyzed two factors affecting frequency of the system: DG, load. By cutting DG and shedding load under transient state, the simulation model can ultimately remain stable, indicating that the prevention and control measures are effective to system. we can promote the use of the experimental system.