1. Proposed a novel numerical approach for achieving optimal operation of series-series compensated IPT systems based on optimal control strategy.

2. In this approach, the analytical ZVS condition is converted into an equivalent numerically defined ZVS condition, while the other conditions related to load impedance matching and the minimum secondary reactance remain in analytical form.

3. To overcome the problems caused by the high nonlinearity due to numerically defined conditions, a numerical solving method is proposed.