基于储能稳压的多端口能源路由器控制算法

Control Algorithm of Multi Port Energy Router Based on Energy Storage and Voltage Stabilization

为解决基于信息-物理模型的控制算法在对能源路由器控制时,存在功率变化曲线波动幅度大影响能源路由器稳定运行的问题,开展基于储能稳压的多端口能源路由器控制算法研究。选择多端口能源路由器拓扑结构,构建多端口能源路由器各功能单元模型,基于储能稳压的协调控制算法逻辑设计,实现多端口能源路由控制。实验结果表明,新的控制算法在应用中能够将路由器光伏单元功率曲线变化幅度控制在合理范围内,提高能源路由器运行稳定性。

In order to solve the problem that the large fluctuation range of the power change curve affects the stable operation of the energy router when the control algorithm based on the information-physical model controls the energy router,the research on the control algorithm of the multi-port energy router based on energy storage and stabilization is carried out.Select the topological structure of the multi-port energy router,build the model of each functional unit of the multi-port energy router,and realize the multi-port energy routing control based on the logic design of the coordinated control algorithm of energy storage and stabilization.The experimental results show that the new control algorithm can control the power curve of the router's photovoltaic unit within a reasonable range and improve the stability of the energy router.