中国电机工程学报2017，Vol.37Issue(19)：5749-5758,10.DOI:10.13334/j.0258-8013.pcsee.161977
空间电场耦合单线电力传输:仿真、理解与构建
Single-wire Power Transmission Based on Spatial Electric Field Coupling: Simulation， Understanding and Construction
摘要
Abstract
In order to explore novel and convenient electric power transmission technology,several types of simulation were carried out based on the circuit model of spatial electric field coupled single-wire power transmission (SWPT) system proposed previously by authors.The frequency characteristics of input/output impedance,output voltage,output power and transfer efficiency were studied by simulation.Moreover,it was analyzed through simulation that the effect of some key parameters,such as capacitance of high voltage winding of Tesla's transformer,transfer distance,and load impedance etc.on the performances of SWPT.During simulation the electromagnetic phenomena and roles of the SWPT system were explained.The properties of two different resonant frequencies were also discussed,and the key factors which may influence the transmission power and efficiency were poim out.In the last,the demonstration of SWPT system was constructed and introduced.The experimental results both in the labor and on the square were reported under the conditions of transfer distance of 10m and 30m,with maximum power reaching 80 watts.The research on the single-wire power transmission can be treated as one of the key steps towards the long distance wireless power transmission.关键词
空间电场/单线电力传输/仿真/构建Key words
space electric field/single-wire power transmission/simulation/construction分类
信息技术与安全科学引用本文复制引用
陈希有,陈建辉,牟宪民,张泽然..空间电场耦合单线电力传输:仿真、理解与构建[J].中国电机工程学报,2017,37(19):5749-5758,10.基金项目
高等学校博士学科点专项科研基金(20110041110016).The Research Fund for the Doctoral Program of Higher Education of China (20110041110016). （20110041110016）
