Development of a pure electric road sweeper  

作　　者：梁新成 Zhang Jun Sun Fengchun Tian Le 

机构地区：[1]National Engineering Laboratory for Electric Vehicle, Beijing Institute of Technology, Beijing 100081, P.R. China

出　　处：《High Technology Letters》2010年第1期103-106,共4页高技术通讯（英文版）

摘　　要：Circuit module structure and function of high and low voltage for a pure electric road sweeper were depicted, and the necessity of energy management system was discussed. Based on preliminary research of battery life-span, some factors that affect battery use in group and reasonable scope of battery SOC were given. The test results of the pure electric road sweeper show that its performance is reliable and operation cost is low. It is possible to replace the conventional sanitation vehicle in the future. The successful experience of the pure electric road sweeper is significantly recommendable for the future development of electric vehicle （EV）.

关 键 词：electric vehicle （EV） energy management system BATTERY CIRCUIT 

分 类 号：U469.691[机械工程—车辆工程] U469.72[交通运输工程—载运工具运用工程]