2022
DOI: 10.35833/mpce.2020.000460
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Electric Vehicle Charging Management Based on Deep Reinforcement Learning

Abstract: A time-variable time-of-use electricity price can be used to reduce the charging costs for electric vehicle (EV) owners. Considering the uncertainty of price fluctuation and the randomness of EV owner' s commuting behavior, we propose a deep reinforcement learning based method for the minimization of individual EV charging cost. The charging problem is first formulated as a Markov decision process (MDP), which has unknown transition probability. A modified long short-term memory (LSTM) neural network is used a… Show more

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Cited by 75 publications
(24 citation statements)
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References 31 publications
(43 reference statements)
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“…Renewable energy has attracted much attention because of sustainable development issues [1][2][3][4]. LIBs are widely used in both military and civil fields because of their high energy density, high rated voltage, strong adaptability to high and low temperatures and low cost.…”
Section: Introductionmentioning
confidence: 99%
“…Renewable energy has attracted much attention because of sustainable development issues [1][2][3][4]. LIBs are widely used in both military and civil fields because of their high energy density, high rated voltage, strong adaptability to high and low temperatures and low cost.…”
Section: Introductionmentioning
confidence: 99%
“…An LSTM block is constructed by a cell state and three gates, i.e., input gate, forget gate, and output gate. The general architecture of an LSTM block is described in detail in [48], [56]- [58]. When the hidden layers are formed with LSTM blocks, the calculation method is almost the same as the LSTM block.…”
Section: A Lstmmentioning
confidence: 99%
“…For an EV taxi fleet, Tang et al [124] define user comfort as customer waiting times. [153], [154], [119], Li &Wan [132] define a user requirement for the SoC and minimize the charging cost within this constraint.…”
Section: Management Of User Discomfortmentioning
confidence: 99%
“…EV charging optimization targets include the following: reducing peak load [29], reducing charging costs for the EV [153], [154], [119], [132], [139], reducing both charging cost and waiting time [123], reducing charging cost based on knowledge of user behavior [156], minimizing the cost for the charging station with a PV and battery storage [155], minimizing the cost of several such stations [131], and aggregating several stations within a local market operated by an aggregator [135].…”
Section: B) Charging I) Carmentioning
confidence: 99%