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Auxiliary power supply system of passenger train based on photovoltaic and energy storage

机译:基于光伏和储能的旅客列车辅助供电系统

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This paper introduces a technical scheme of auxiliary power supply system of passenger train based on photovoltaic and energy storage, renewable energy will be injected into the power supply system of train by this system. This paper introduces the technical characteristics, energy consumption level and application situation of Chinese passenger trains, then design a new type auxiliary power supply system of train. It's include details about the structure of auxiliary power supply system, installation methods of photovoltaic panels, MPPT algorithm, the stability control strategy of system, energy management strategy of system. Finally it gives estimation value of the power generation capacity of year, and analyzes the system efficiency, the effect of energy conservation and emissions reduction. This system can be used in any passenger trains, which operating in electrified railway as well as general railway. A new method of power supply system of passenger train and a new application area of photovoltaic technology are designed in the paper.
机译:介绍了一种基于光伏和储能的旅客列车辅助供电系统技术方案,该系统将可再生能源注入到列车的供电系统中。本文介绍了中国客运列车的技术特点,能耗水平和应用情况,然后设计了一种新型的列车辅助电源系统。其中包括有关辅助电源系统的结构,光伏面板的安装方法,MPPT算法,系统的稳定性控制策略,系统的能源管理策略的详细信息。最后给出了年发电量的估算值,并分析了系统效率,节能减排效果。该系统可用于在电气化铁路和一般铁路中运行的任何旅客列车。本文设计了一种旅客列车供电系统的新方法和光伏技术的一个新的应用领域。

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