This paper introduces a closed loop control WPT system with LCL-LC resonance structure. The characters and advantages of this structure is analyzed. In the unstable environment such as changing bar voltage and lateral displacement, this system ensures constant current output to battery load with an efficiency above 80%, which is verified through practical measurements in this paper.
A study on constant current output control in wireless power transfer
2017-08-01
348280 byte
Conference paper
Electronic Resource
English
Multi-load wireless power transmission system with constant current-constant voltage output
European Patent Office | 2025
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