Open AccessOptimal power distribution method for energy storage system based on available capacity
Author(s) -
Liu Gege
Publication year - 2020
Publication title -
the international journal of low carbon technologies
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.458
H-Index - 26
eISSN - 1748-1325
pISSN - 1748-1317
DOI - 10.1093/ijlct/ctaa034
Subject(s) - energy storage , power (physics) , state of charge , battery (electricity) , computer science , computer data storage , energy (signal processing) , stability (learning theory) , function (biology) , battery storage , reliability engineering , mathematical optimization , control theory (sociology) , automotive engineering , engineering , mathematics , control (management) , statistics , physics , quantum mechanics , machine learning , evolutionary biology , artificial intelligence , biology , operating system
In order to eliminate the difference of the state of charge (SOC) among parallel battery energy storage systems, an optimization method of power distribution based on available capacity is proposed in this paper. The objective function and constraints are established to realize the optimal power allocation of battery energy storage and to improve the stability of the energy storage system. The simulation and experimental results are presented. The results have proved the corrective and effective of the method.