摘要
在分析变压器原副边串联补偿的电压型感应耦合电能传输(inductively coupled power transfer,ICPT)系统的电压传输函数主要参数的基础上,给出一种基于电压传输特性的ICPT系统参数设计方法。基于电路的建模和分析,给出系统的电压增益函数。以一手持式电子设备充电平台的应用为例,讨论系统主要参数变化对电压增益特性的影响,并给出部分参数的取值范围。基于模型参数的分析结果,给出了电压型ICPT系统的参数设计过程。实验结果证明了模型的准确性和所提方法的可行性。
Based on analyzing the main parameters of the voltage gain function of the voltage source inductively coupled power transfer （ICPT） system with series compensation on both sides of the transformer, a new design methodology based on the voltage transfer function was proposed. The voltage gain function was presented on the basis of the circuit modeling and analysis. Taking the charging platform application for portable electronic equipments as an example, influences to the voltage gain characteristics were analyzed as the main parameters of the circuit vary respectively, and appropriate ranges of some parameters were suggested. Based on the model parameters analysis, a new design method of the voltage source ICPT system was introduced. The feasibility of the design method is verified by the experimental results, which also demonstrate the accuracy of the model.
出处
《中国电机工程学报》
EI
CSCD
北大核心
2010年第15期48-52,共5页
Proceedings of the CSEE
关键词
电压型
感应耦合电能传输系统
空心变压器
电压增益
建模
voltage source
inductively coupled powertransfer （ICPT） system
coreless transformer
voltage gain
modeling
