Title :
Research on time-of-use price applying to electric vehicles charging
Author :
Gao, Yajing ; Wang, Chen ; Wang, Zhi ; Liang, Haifeng
Author_Institution :
Sch. of Electr. & Electron. Eng., North China Electr. Power Univ., Baoding, China
Abstract :
With problems of environmental pollution and energy crisis, because of the advantages of zero emissions and low noise level, electrical vehicles (EV) are gaining more and more attention. Large number of EVs connected to power systems for charging will have significant impact on power system, especially massive uncontrolled charging will cause bottlenecks in supplying capacity and expose power system to severe security risks. This paper establishes a charging load model of EVs, and V2G is also included. Based on the EVs´ response to the change of power price, a Time-of-use (TOU) price model is proposed to influence the EVs´ charging habits in the perspectives both of grid and EV owners.
Keywords :
battery powered vehicles; environmental factors; pricing; V2G; charging load model; electric vehicles charging; energy crisis; environmental pollution; low noise level; massive uncontrolled charging; security risks; time-of-use price model; zero emissions; Educational institutions; Electricity; Linear programming; Load modeling; Mathematical model; Power demand; EV; Price Elasticity; Time-of-use Price; V2G;
Conference_Titel :
Innovative Smart Grid Technologies - Asia (ISGT Asia), 2012 IEEE
Conference_Location :
Tianjin
Print_ISBN :
978-1-4673-1221-9
DOI :
10.1109/ISGT-Asia.2012.6303297
