Project Milestone. Analysis of Range Extension Techniques for Battery Electric Vehicles

Neubauer, Jeremy¹  Wood, Eric¹  Pesaran, Ahmad² 

[1] National Renewable Energy Laboratory (NREL), Golden, CO (United States);National Renewable Energy Laboratory (NREL), Golden, CO (Unit

关键词: BATTERY;    BATTERY ELECTRIC VEHICLE;    BEV;    BATTERY OWNERSHIP MODEL;    BOM;    FASTSIM;    DRIVE;   

DOI  :  10.2172/1214950
RP-ID  :  NREL/MP--5400-60008
PID  :  OSTI ID: 1214950

学科分类：能源（综合）

美国|英语

来源: SciTech Connect

【 摘 要 】

This report documents completion of the July 2013 milestone as part of NREL???s Vehicle Technologies Annual Operating Plan with the U.S. Department of Energy. The objective was to perform analysis on range extension techniques for battery electric vehicles (BEVs). This work represents a significant advancement over previous thru-life BEV analyses using NREL???s Battery Ownership Model, FastSim,* and DRIVE.* Herein, the ability of different charging infrastructure to increase achievable travel of BEVs in response to real-world, year-long travel histories is assessed. Effects of battery and cabin thermal response to local climate, battery degradation, and vehicle auxiliary loads are captured. The results reveal the conditions under which different public infrastructure options are most effective, and encourage continued study of fast charging and electric roadway scenarios.