E3S Web Conf.
Volume 231, 20212020 2nd International Conference on Power, Energy and Electrical Engineering (PEEE 2020)
|Number of page(s)||6|
|Section||Power Engineering and Power Electronic Technology|
|Published online||25 January 2021|
Optimal Energy Allocation Algorithm of Li-Battery/Super capacitor Hybrid Energy Storage System Based on Dynamic Programming Algorithm
Global Energy Interconnection Research Institute Co., Ltd., 102209 Beijing, China
2 State Grid Corporation of China, 100031 Beijing, China
3 Energy Connect (Beijing) Co., Ltd., 100068 Beijing, China
* Corresponding author: email@example.com
The establishment of an integrated fast charging station for photovoltaic storage and charging is an effective solution to fast charging of electric vehicles. For the li-battery/Super capacitor hybrid energy storage system, it is an effective method to reduce the cost of the system by extending the life of the li-batteries. This paper establishes the li-battery cycle life estimation model with irregular discharge and proposes an optimal energy allocation algorithm of li-battery/super capacitor hybrid energy storage system is proposed based on dynamic programming algorithm. Simulation results are presented to validate the theoretical analysis.
© The Authors, published by EDP Sciences, 2021
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