电动汽车分段式动态无线供电系统研究  

Research on Section Dynamic Wireless Power Supply System for Electric Vehicle

作　　者：牛辉 陈晨 李云峰[1] 王昭淇 张柯炜 Niu Hui;Chen Chen;Li Yun-feng;Wang Zhao-qi;Zhang Ke-wei(Changzhou University,Changzhou 213164,China;Shanghai University of Electric Power,Shanghai 200090,China)

机构地区：[1]常州大学,江苏常州213164 [2]上海电力大学,上海200090

出　　处：《内燃机与配件》2022年第12期22-24,共3页Internal Combustion Engine & Parts

基　　金：江苏省大学生创新创业训练计划重点项目(2020-Z5);江苏省大学生创新创业训练计划项目(2021-C-10)。

摘　　要：电动汽车充换电困难作为目前制约电动汽车普及的主要问题,动态无线供电技术的普及可以有效的解决这一难题。本文以动态无线供电的连续性、稳定性、安全性为目标,基于磁谐振式无线电能传输技术,进行电动汽车分段式动态无线供电系统的相关研究,且针对耦合机构提出了多种供电模型。并基于薄膜压力传感器、继电器等搭建了一套动态无线供电实物模型。实验结果表明小车可以正常寻迹,可以正常触发传感器实现发射装置的切换,系统切换策略可行且有效。The difficulty of charging and changing electric vehicles as the main problem restricting the popularization of electric vehicles, the popularization of dynamic wireless power supply technology can effectively solve this problem.With the continuity, stability and security of dynamic wireless power supply, we study the research of segmented dynamic wireless power supply system of electric vehicle, and propose various power supply models for the coupling mechanism.Based on the film pressure sensor, relay and other models to build a set of dynamic wireless power supply model.The experimental results show that the car can trace and trigger the transmitter switch. The system switch strategy is feasible and effective.

关 键 词：动态无线供电 分段式 电动汽车 

分 类 号：U461[机械工程—车辆工程]