电动汽车动态无线充电线圈参数优化及偏移特性研究  

Research on Parameters Optimization and Offset Characteristics of Dynamic Wireless Charging Coil for Electric Vehicle

作　　者：张振丽 ZHANG Zhenli(Lanzhou Bowen College of Science and Technology,College of Telecommunication Engineering,Lanzhou Gansu 730101)

机构地区：[1]兰州博文科技学院电信工程学院,甘肃兰州730101

出　　处：《软件》2022年第8期32-34,共3页Software

基　　金：兰州博文科技学院2021年教育教学综合改革项目“基于风光互补电动汽车动态无线充电系统优化的研究”(2021BWJX038)。

摘　　要：本文通过BP人工神经网络-遗传算法对线圈参数进行优化设计,搭建SS谐振补偿互感耦合模型对偏移特性进行研究分析,寻求最适合电动汽车充电的水平和垂直偏移范围,在MATLAB/Simulink平台中搭建系统电路图仿真模型,并进行分析,得到最适合电动汽车充电的负载范围,在此范围之内,电动汽车能够达到稳定、高效率的传输电能。In this paper, BP artificial neural network and genetic algorithm were used to optimize the coil parameters, and SS resonance compensation mutual inductance coupling model was built to study and analyze the offset characteristics, so as to find the most suitable horizontal and vertical offset range for ev charging. The system circuit diagram simulation model was built on the MATLAB/Simulink platform. After analysis, the most suitable load range for ev charging is obtained. Within this range, EV can achieve stable and efficient transmission of electric energy.

关 键 词：动态无线充电 线圈参数 偏移特性 仿真 

分 类 号：TM724[电气工程—电力系统及自动化]