Capacity configuration of electric vehicle charging station for wind power smoothing

Author

Shen Ziqi ; Pei Wei ; Deng Wei ; Qu Hui

Author_Institution

Inst. of Electr. Eng., Beijing, China

fYear

2014

fDate

Aug. 31 2014-Sept. 3 2014

Firstpage

1

Lastpage

5

Abstract

Smoothing active power of wind power by electric vehicle(EV) battery charging/discharging can diminish the fluctuation quantity of the grid-connected wind power. In this paper, an model for sizing optimal EV charging stations capacity for wind power smoothing is established, in which both the wind power ramp rate constraint and the state of charge constraint are considered. MADS is used as an effective algorithm to calculate the optimum capacity of EV charging stations. Finally, based on a numerical simulation, the effectiveness of the proposed model is validated.

Keywords

battery powered vehicles; numerical analysis; wind power plants; EV battery charging; MADS; battery discharging; capacity configuration; electric vehicle charging station; fluctuation quantity; grid-connected wind power; numerical simulation; optimal charging station sizing; smoothing active power; state of charge constraint; wind power ramp rate constraint; wind power smoothing; Batteries; Charging stations; Electrical engineering; Fluctuations; Optimization; Wind farms; Wind power generation; EMAP; MADS; electric vehicle; power ramp rate; wind farm;

fLanguage

English

Publisher

ieee

Conference_Titel

Transportation Electrification Asia-Pacific (ITEC Asia-Pacific), 2014 IEEE Conference and Expo

Conference_Location

Beijing

Print_ISBN

978-1-4799-4240-4

Type

conf

DOI

10.1109/ITEC-AP.2014.6940902

Filename

6940902