Design Method for Ultralightweight Motor Using Magnetic Resonance Coupling and its Characteristics

In this paper, we propose a design method for novel motor using magnetic resonance coupling (MRC) to enable the practical use of electric aircraft. The proposed can transfer electrical energy between stator and rotor via MRC, which does not require cores, thus realizing an ultralightweight design. Moreover, detail operating characteristics its equivalent circuit, analysis, experiments. From clarify that MRC has sufficient strength at ultrahigh speed, describe essential usefulness circuit. Further, our analytical experimental results confirm rotor, thereby generating torque.