Wireless power transfer digital twin data sets

 The transmitter and receiver for wireless power transfer (WPT) need information interaction to achieve optimal efficiency if the mutual inductance and load are movable. This paper proposes a receiver parameter estimation system based on the digital-twin concept aiming for condition monitoring of wireless power transfer (WPT). An application for a series-series WPT system is demonstrated with the digital replica and physical experimental. A hybrid optimization algorithm based on Particle Swarm Optimization and Simulated Annealing (PSO-GA) is applied to estimate mutual Inductance and load based on the voltage and current of the transmitting coil from both the digital twin and the physical prototype. This article about measurements and estimates on the receiving end is collated here.