采用谐振补偿的无线电能传输实验设计  

Experimental Design of Wireless Power Transmission Using Compensation with Resonance

作　　者：王自珍 汪洋堃 张士文[1] 张峰[1] WANG Zizhen;WANG Yangkun;ZHANG Shiwen;ZHANG Feng(School of Electronic Information and Electrical Engineering,Shanghai Jiao Tong University,Shanghai 200240,China)

机构地区：[1]上海交通大学电子信息与电气工程学院,上海200240

出　　处：《实验室研究与探索》2023年第8期117-122,共6页Research and Exploration In Laboratory

基　　金：上海交通大学2022年度教学发展基金项目(CTLD22J0009)。

摘　　要：针对传统串、并联谐振电路实验内容单一、缺少应用实践问题。设计了无线电能传输系统实验。在巩固实验原理的基础上,增加了谐振补偿、线圈耦合、整流滤波和工作负载等,考虑无线电能传输系统的工程应用效率和性能,设计了不同谐振补偿组合方式下电能传输效率探索实验,并通过LED直观表征电路工作状态。实验设计具有一定的综合性,强化了理论知识与工程实践之间的联系,相比以验证性内容为主的谐振实验更易激发学生学习兴趣,有利于提高课程的教学效果。To deal with the problems in traditional serial and parallel resonant circuit experimental teaching,such as monotonous experiment items and being short of training on practice of speculative knowledge,this paper proposed an experimental design of wireless power transmission,which the knowledge of wireless power transmission and serial/parallel resonance,constructs a comprehensive system of compensation with resonance,windings coupling,rectifier and filter,load,etc.Exploratory experiment items about the performance of compensation with various combinations of serial/parallel resonance are designedtaking good consideration of efficiency and performance of wireless power transmission applicationhe indication circuit is designed to demonstrate the working condition of the system.The proposed experimental design is of comprehensiveness and strengthen the connection between theoretical knowledge and project practice.Compared with the validation focused traditional serial/parallel resonant circuit experiment,this experimental design helps to enhances the teaching effect.

关 键 词：电路实验 串、并联谐振 无线电能传输 工程应用 

分 类 号：TN701[电子电信—电路与系统] G642.0[文化科学—高等教育学]