The invention relates to a hybrid energy storage topological structure control method of an energy router for urban rail transit, and the energy router is provided with an energy supply end and four special ports, and has extremely high flexibility. The energy router supports dual energy storage solutions, battery and supercapacitor, to effectively manage energy requirements and capture braking energy from the train. In addition, the use of renewable energy sources is promoted by introducing a photovoltaic system. The energy router is designed to operate in conjunction with existing infrastructure, ensuring continuous power supply even under low energy storage conditions. And for two groups of different energy storage modules, improved model prediction control is adopted to realize power distribution under different conditions, so that the service life of the energy storage system is prolonged.
本发明涉及一种面向城市轨道交通的能源路由器的混合储能拓扑结构控制方法,能源路由器具有能源供应端和四个专用端口,有极高灵活性。能源路由器支持双能量存储解决方案——电池和超级电容器——以有效地管理能源需求并从列车中捕获制动能量。此外,还通过引入光伏系统来促进可再生能源的使用。能量路由器设计用于与现有基础设施结合运行,即使在低储能条件下也能确保持续供电。对于两组不同的储能模块,采用改进模型预测控制,实现不同情形下的功率的分配,从而延长储能系统的寿命。
Hybrid energy storage topological structure control method of energy router for urban rail transit
一种面向城市轨道交通的能源路由器的混合储能拓扑结构控制方法
2025-05-16
Patent
Electronic Resource
Chinese
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