Optimization of centralized charging strategy for electric vehicles in power distribution network

Moya, Cristian Vera; Baeza, Jorge Mendoza

doi:10.1109/chilecon.2017.8229546

Cited by 1 publication

(1 citation statement)

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“…Electric vehicles (EVs) are an important branch of renewable energy vehicles, and will undoubtedly play an important role in reducing greenhouse gas emissions and maintaining sustainable development. However, the large-scale charging of EVs which have access to the power grid will bring great challenges, such as increased load pressure of the power grid, an increasing difference between the peak and valley load, and so on [1][2][3][4]. To deal with these challenges, reasonable scheduling of EV users' charging behavior and the effective utilization of power generation using renewable energy resources are promising solutions [5][6][7][8][9].…”

Section: Introductionmentioning

confidence: 99%

An EV Charging Scheduling Mechanism Based on Price Negotiation

Wang

Xiao

et al. 2018

Future Internet

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Scheduling EV user's charging behavior based on charging price and applying renewable energy resources are the effective methods to release the load pressure of power grids brought about by the large-scale popularity of electric vehicles (EVs). This paper presents a novel approach for EV charging scheduling based on price negotiation. Firstly, the EV charging system framework based on price negotiation and renewable energy resources is discussed. Secondly, the price negotiation model is presented, including the initial price models and the conditions of transactions. Finally, an EV charging scheduling mechanism based on price negotiation (CSM-PN), including the price adjustment strategies of both the operator and EV users is proposed to seek a final transaction during multi-round price negotiation. Simulation results show that this novel approach can effectively improve the charging station operator's income, reduce the EV users' costs, and balance the load of the power grid while improving the efficiency of the EV charging system.

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