超级电容巴士自动充电系统的设计  

Design of Automatic Charging System for Supercapacitor Bus

作　　者：章锦 颜亮亮 王祥贺 ZHANG Jin;YAN Liangliang;WANG Xianghe(Shanghai Aowei Technology Development Co., Ltd.;Tongji University)

机构地区：[1]上海奥威科技开发有限公司 [2]同济大学

出　　处：《上海节能》2021年第11期1246-1256,共11页Shanghai Energy Saving

基　　金：上海市科学技术委员会科研计划项目(19DZ2292400)。

摘　　要：采用Beckhoff嵌入式PC(CX5120)作为主控制单元,通过激光引导辅助射频、超声波技术,实现对车辆充电插座的识别和定位。充电连接过程中,EtherCAT总线驱动四轴伺服电机,将充电枪插入到车侧充电插座中,同时,采用无线通信技术解决了充电桩与车辆的信息交互问题,最终完成车桩的对接,实现了快速充电的目的。系统通过四轴的运动调整,解决了车辆的停靠误差、负重变化的充电定位问题,增加了自动化充电的安全可靠性。The Beckhoff embedded PC(CX5120)is used as the main control unit to identify and locate the charging socket of vehicle by laser-guided auxiliary radio frequency and ultrasonic technology.In the process of charging connection,the charging gun insert into the charging socket by four-axis motor driven via Ether CAT bus.At the same time,wireless communication technology is used to solve the problem of information interaction with charging pile.Finally,the docking of the battery charger and the vehicle is completed,and implement the purpose of fast charging.The charging connector improves the protection level of the charging system.By adjusting the four axes,the problem of positioning with parking errors and load changes is solved,and the safety and reliability of automatic charging is increased.

关 键 词：自动充电 PC控制 四轴运动 识别及定位 超级电容 

分 类 号：U469.72[机械工程—车辆工程] U491.8[交通运输工程—载运工具运用工程] TM910.6[交通运输工程—道路与铁道工程]