重庆大学学报2024，Vol.47Issue(12)：114-123,10.DOI:10.11835/j.issn.1000.582X.2024.12.011
双发射无线电能传输系统的同步控制策略研究
Synchronization control strategy for dual-transmitter wireless power transfer system
陈永明 1杨茹 1蒋成2
作者信息
- 1. 国网镇江供电公司,江苏 镇江 212000
- 2. 中国电力科学研究院有限公司,北京 100192
- 折叠
摘要
Abstract
In wireless power transfer(WPT)system design,incorporating multiple transmitters can improve power transmission capacity and reduce voltage and current stress on power conversion components.This paper proposes a dual-transmitter WPT system featuring two operational modes:standby and strengthening.When the receiver requires low power,one transmitter operates in standby mode,while the other provides power to reduce system losses.When the receiver's power demand increases,the system switches from standby to strengthening mode,with both transmitters supplying power to the receiver.Additionally,to address energy cancellation caused by phase inconsistencies in the output voltages of the two transmitter inverters,a synchronization control method is introduced,ensuring synchronized operation and boosting system power capacity.Experimental results confirm the feasibility and effectiveness of the proposed method.关键词
无线电能传输/双发射/传输功率提升/同步控制Key words
wireless power transfer/dual-transmitter/power transfer enhancement/synchronization control分类
信息技术与安全科学引用本文复制引用
陈永明,杨茹,蒋成..双发射无线电能传输系统的同步控制策略研究[J].重庆大学学报,2024,47(12):114-123,10.
