Maximum power point of magnetoelectric transducer for wireless power transmission

In this contribution, we propose an experimentally validated system-level model of a magnetoelectric transducer and general methodology for future characterization similar transducers. This provides insights into the main origin power losses. An analogy with piezoelectric generators leads to figure merit which is strongly impacted by nonlinear behavior transducer. Considering complexity observed behavior, opt grey-box dependencies between characteristics operating point. Applying our optimized sample shows that mechanical losses are dissipation. The maximum transferable proven be up 61% lower than one would expect from linear characterization.