Research and development philosophy: Combining the advantages of permanent magnet synchronous motors and switch motors, we aim to develop low magnetization, demagnetization, high efficiency, wide speed range, and high temperature resistance. Synchronous Reluctance Motor (SynRM) is a new type of AC motor that follows the principle of minimum path closure of reluctance, and generates magnetic pulling force (i.e. reluctance torque) through the change in reluctance caused by the rotor at different positions to drive the motor to rotate