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Photovoltaic - Battery Operated Electric Vehicle with an Energy Management Strategy
IOP Conference Series: Materials Science and Engineering Pub Date : 2021-02-20 , DOI: 10.1088/1757-899x/1055/1/012134
S. Gomathy 1 , M. Sabarimuthu 1 , S. Krithika Sree 2 , J. Radha 3 , R. Vennila 2 , M.P. Krishna 2
Affiliation  

Hybrid energy storage systems have many advantages, including the use of multi-input converters, such as reduced part count, flexibility power, and absolute control of energy sources. In these systems, an Energy Management Strategy must wisely determine the power levels of the sources. Energy management strategy for photovoltaic/ battery including a bidirectional multiple - input converter electric vehicle is presented in this article. The proposed Energy management strategy not only regulates the state-of-charge of photovoltaic. The battery power profile is also smoothed by using a fuzzy controller and a rate limiter. Since the energy transfer between battery and Photovoltaic is free in this multi-input converter. This results in a hybrid energy storage system that is sustainable and has improved battery life. The feasibility of the proposed system is systematically tested by a simulation study and an observational framework involving an actual electric vehicle. In this paper the results proves that Energy Management Strategy for photovoltaic including electric vehicle is presented. The enhancement of the battery cycle-life is discussed because of the battery / PV hybridization based on experimental performance.



中文翻译:

光伏 - 具有能源管理策略的电池供电电动汽车

混合储能系统具有许多优点,包括使用多输入转换器,例如减少部件数量、灵活性功率和对能源的绝对控制。在这些系统中,能源管理策略必须明智地确定源的功率水平。本文介绍了包括双向多输入转换器电动汽车在内的光伏/电池的能量管理策略。所提出的能源管理策略不仅可以调节光伏的充电状态。电池功率分布也通过使用模糊控制器和速率限制器来平滑。由于在这个多输入转换器中,电池和光伏之间的能量传输是免费的。这导致了一种可持续的混合能量存储系统,并延​​长了电池寿命。通过模拟研究和涉及实际电动汽车的观察框架系统地测试了所提出系统的可行性。本文的结果证明,提出了包括电动汽车在内的光伏能源管理策略。由于基于实验性能的电池/光伏混合,讨论了电池循环寿命的提高。

更新日期:2021-02-20
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