基于π型补偿网络的多负载CPT系统稳定性仿真分析  

Stability simulation analysis of multi-load CPT system based on π-type compensation network

作　　者：王智慧[1] 韩信[1] 苏玉刚[1] 

机构地区：[1]重庆大学自动化学院,重庆400030

出　　处：《计算机应用研究》2011年第6期2130-2132,2136,共4页Application Research of Computers

基　　金：中央高校基本科研业务费自科类面上资助项目(CDJZR10170004)

摘　　要：CPT系统在多负载投切或负载变化等情况下会出现系统工作效率低、工作不稳定的情况。针对该问题,可以通过在初级回路加入附加电路,降低系统对负载参数变化的敏感性,从而提升系统的整体性能。从理论上分析了在CPT系统中加入π型补偿网络进行参数调整后系统的各方面性能改变情况。通过MATLAB/Simu-link进行仿真,对各个参数的改变情况进行了验证。CPT system would work with the low efficiency or instability state under the circumstance of multi-loads or load changing.To solve the problem,additional circuit should be used in the primary loop in order to reduce the sensitivity of system＇s load parameters for the primary loop.As a result,the overall performance of the CPT system would be upgraded.This paper analyzed the performances of CPT system theoretically when the π-type compensation network was added to the primary loop.And verified the result by MATLAB/Simulink when all parameters changed.

关 键 词：非接触供电 多负载 π型补偿网络 

分 类 号：TM131.4[电气工程—电工理论与新技术]