An Overview of High-Efficient Single-Input Multi-Output (SIMO) Wireless Power Transfer (WPT) System

WPT is now an emerging technology with a broad set of potential uses. This paper presents a comprehensive review and comparative analysis of the conversion stages and compensation topologies tailored for SIMO WPT systems. Extra emphasis is laid on optimizing power transfer efficiency and minimizing the dependence of load output on source conditions. Through an in-depth analysis of existing literature, this study offers a hybrid compensation configuration combined with various converter configurations to enhance the system's robustness and efficiency. The findings established through this study pave the way for novel design approaches along with future evolution in SIMO WPT architecture for further innovation in this emerging technology.