摘要
无线电能传输技术主要应用谐振原理,通过近区非辐射磁场耦合,实现电能的有效、安全传输。在此理论基础之上建立电感电容串联的电路模型,并利用Matlab仿真计算对电路模型中各参数进行了研究分析,特别是耦合系数、频率、负载值对传输特性的影响。
Wireless power transmission technology mainly uses the magnetic resonant principle to realize the effective and safe transmission of electric energy through the near zone non radiation magnetic field coupling.This paper establishes a circuit model in which the inductance and capaci tance are in series based on this theory,and uses Matlab simulation calculation to study and analyze each parameter in the circuit model, specially the influence of coupling coefficient, frequency and load value on transmission characteristics.
作者
赵鑫
ZHAO Xin(The 723 Institute of CSIC,Yangzhou 225101,China)
出处
《舰船电子对抗》
2018年第4期104-106,共3页
Shipboard Electronic Countermeasure
关键词
无线电能
耦合系数
谐振
wireless power
coupling coefficient
resonance
