多负载感应耦合电能传输系统的传输效率研究  

Transfer efficiency research of multi-load ICPT system

作　　者：刘志军[1] 苏玉刚[1] 夏晨阳[1] 

机构地区：[1]重庆大学自动化学院,重庆400044

出　　处：《电子技术应用》2011年第2期64-66,70,共4页Application of Electronic Technique

基　　金：国家自然科学基金资助项目(50777071);重庆市科委攻关项目(CSTC;2008AC3089)

摘　　要：针对多谐振电容补偿的ICPT系统互感模型,研究了多负载条件下ICPT系统的传输效率,推导出多谐振时系统的传输效率计算公式和初级补偿电容Cp的选择方法。以PSSS型多谐振电容补偿结构为例,验证了该理论的正确性,采用该方法能使传输效率得到一定的提高。In this paper, based on the mutual inductance ICPT system model with multi-resonant capacitor compensation, the power transfer efficiency of multi-load ICPT system is studied, and a calculating formula of transfer efficiency with multi-resonant compensation and a method to choose appropriate value of compensation capacitor are deduced. Finally, taking a PSSS model with multi-resonant capacitor compensation for example, experimental and simulation results indicate that the corresponding theories are right, and the choosing method is effective.

关 键 词：感应耦合 多负载 传输效率 

分 类 号：TM45[电气工程—电器]