JIANG Tingyao,XIE Longen,DU Yu,et al.Dispatching Strategy of Energy Storage for 5G Base Stations Based on Deep Reinforcement Learning[J].Automation of Electric Power Systems,2023,47(9):147-157.
JIANG Tingyao,XIE Longen,DU Yu,et al.Dispatching Strategy of Energy Storage for 5G Base Stations Based on Deep Reinforcement Learning[J].Automation of Electric Power Systems,2023,47(9):147-157. DOI: 10.7500/AEPS20220526003.
Dispatching Strategy of Energy Storage for 5G Base Stations Based on Deep Reinforcement Learning
In order to improve the utilization rate of idle energy storage of 5G base stations
this paper designs a multi-base-station energy storage system (MBSESS) that uses the energy storage of 5G base station to participate in power grid dispatching. By adopting the coordinated dispatching mechanism of participating in power grid demand response and charging during off-peak tariff and discharging during peak tariff
an economic model of MBSESS is established
which takes into account multiple factors such as overcharge and overdischarge penalties and dispatching costs. With the goal of maximizing economic benefits
a deep reinforcement learning based dispatching method is proposed for regulating the charging and discharging behavior of energy storage of 5G base station. The method uses deep deterministic policy gradient to learn system environment information
and groups energy storage of 5G base station to reduce the learning dimension. Simulation results show that the method can ensure the subsequent adjustable capacity of energy storage of 5G base station
effectively control the variation range of the state of charge (SOC) of the base station energy storage
and maximize the revenue of energy storage of 5G base station participating in power grid dispatching.
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