感应电能传输系统电磁机构带通滤波特性建模分析

发布时间：2018-06-18 16:03

本文选题：感应式电能传输 + 电磁机构　；参考：《电工技术学报》2015年S1期

【摘要】：在感应式电能传输系统中,能量发射装置及能量接收装置共同组成的电磁机构担负着将电源侧的电能无线传输给负载侧的重任,直接决定了传能系统能量传输的大小及效率,需要对其进行系统的建模分析及设计优化。借助感应式传能系统电磁机构工作于双边电路谐振时自身固有的带通滤波特性,采用传统带通滤波器的建模及分析方式,对感应式传能系统电磁机构进行较为深入的研究,在建立等效电路模型之后,分析其原、副边电压增益的传递函数,得出对于构型一定的发射及接收装置在不同耦合条件下的带通滤波特性,并据此为感应式传能系统电磁机构的设计及优化提供方法及指导。
[Abstract]:In the inductive power transmission system, the electromagnetic mechanism composed of the energy transmitting device and the energy receiving device is responsible for wirelessly transmitting the electric energy from the power side to the load side, which directly determines the magnitude and efficiency of the energy transmission system. It needs systematic modeling analysis and design optimization. With the help of the inherent band-pass filtering characteristics of the electromagnetic mechanism of the inductive energy transmission system working in the two-sided circuit resonance, the electromagnetic mechanism of the inductive energy transmission system is studied deeply by the modeling and analysis of the traditional band-pass filter. After the equivalent circuit model is established, the transfer function of the primary and secondary side voltage gain is analyzed, and the band-pass filtering characteristics of the transmitting and receiving devices with certain configuration under different coupling conditions are obtained. The method and guidance are provided for the design and optimization of electromagnetic mechanism of inductive energy transmission system.
【作者单位】：西南交通大学电气工程学院;
【基金】：中央高校基本科研业务费专项资金资助项目(2682014CX023) 铁路总公司科技研究开发计划课题(2014J013-B) 深圳电磁控制重点实验室开放基金项目(EMCKF2014006)
【分类号】：TM724

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