Title :
Environmental effects evaluation of electric vehicles based on multi-grey target theory
Author :
Zhang, Min ; Zeng, Bo ; Wu, Linwei ; Liu, Wenxia ; Zhang, Jianhua
Author_Institution :
Dept. of Electr. & Electron. Eng., North China Electr. Power Univ., Beijing, China
Abstract :
The paper focuses on the study of environmental effects that electric vehicle might cause if they were connected to the distribution grid. A comprehensive evaluation index system is proposed in a quantitative way to describe the environmental effects, such as the pollutant reduction validity and greenhouse gas reduction validity. In order to ensure the economical efficiency of the system, the comprehensive investment cost is also chosen as an index to be evaluated. Based on multi-grey target model, the different simulated electric vehicle connected schemes are comprehensively evaluated. The results indicated the location of the charging station and vehicle penetration, which provide references for planning and development of electric vehicles in the future.
Keywords :
air pollution control; electric vehicles; grey systems; investment; planning; power grids; charging station; comprehensive evaluation index system; comprehensive investment cost; distribution grid; economical efficiency; electric vehicles development; electric vehicles planning; environmental effects evaluation; greenhouse gas reduction validity; multigrey target model; multigrey target theory; pollutant reduction validity; vehicle penetration; Electric vehicles; Energy consumption; Global warming; Indexes; Investments; Power systems; V2G technology; carbon emissions; distribution system; electric vehicles; environmental effects; evaluation; grey target theory; index system; operation mode; pollution emissions;
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.2012.6303296
