电工技术学报2017，Vol.32Issue(16)：162-174,13.DOI:10.19595/j.cnki.1000-6753.tces.161961
基于跳频控制策略的串联-串联谐振无线电能传输系统的参数优化设计方法
The Optimal Design Methodology of Series-Series Resonant Tank Parameters of Wireless Power Transmission System Based on Leap Frequency Control Strategy
蒋勇斌 1王跃 1刘军文 1刘铭 1雷万钧1
作者信息
- 1. 电力设备电气绝缘国家重点实验室(西安交通大学) 西安 710049
- 折叠
摘要
Abstract
Wireless power transmission is a kind of electric power transmission method for convenience and safety. The series-series (SS) resonant wireless power transmission system (WPTS) for rapid battery charging is studied as the research object in this paper. Accordingly, a three-section charging curve is designed, and the corresponding leap-frequency control strategy (LFCS) is proposed. Based on the characteristics of battery charging curves, according to the features of constant voltage and constant current in resonant network as well as LFCS, this paper provides an optimal design methodology of resonant network parameter. It can provide the theoretical basis for design and optimization of resonant network parameters of WPTS. A wireless power transmission equipment which adopts SS compensation is designed to validate rationality of the selected parameters and effectiveness of LFCS. The equipment can realize three-section charging in the whole range of the battery, and the overall maximum efficiency can achieve 93.5％ with the air gap of 12.5cm.关键词
无线电能传输/串联-串联谐振拓扑/三段式充电/参数设计/跳频控制Key words
Wireless power transmission/series-series resonant topology/three-sections charging/parameter design/leap frequency control分类
信息技术与安全科学引用本文复制引用
蒋勇斌,王跃,刘军文,刘铭,雷万钧..基于跳频控制策略的串联-串联谐振无线电能传输系统的参数优化设计方法[J].电工技术学报,2017,32(16):162-174,13.
