Charging and Discharging Control of Electric Vehicle by Electric Vehicle Agent

doi:10.3969/j.issn.1000－7229.2016.09.006

Abstract

Abstract: When large scale electric vehicle is incorporated into the power grid for power grid dispatching, a proxy mechanism needs to be set up in a certain area as the intermediary of power company dispatching department and electric vehicle. According to the control of the electric vehicle by the agency, firstly, the area is divided into the office area, residential area and the supermarket shopping area, which can be controlled by one day. Secondly, according to the state information of each electric vehicle, the electric vehicle is divided into charging cluster and discharging cluster. Thirdly, according to the scheduling capacity, the scheduling time, the evaluation system of the default degree of electric vehicle owners, the agency queues the charging or discharging order of electric vehicle in the cluster in each period. Finally, in the case of safety constraints of electric vehicle owners driving and battery, the charging and discharging scheduling for electric vehicles can make the agent meet the dispatching plan of the electric power company as far as possible.

Key words: electric vehicle, agency, partition, charge and discharge cluster, evaluation system, charge and discharge order

CLC Number:

TM 73

LI Wenhua, FAN Xintao, KONG Meijuan. Charging and Discharging Control of Electric Vehicle by Electric Vehicle Agent[J]. Electric Power Construction, 2016, 37(9): 43-.

References

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