Researchers developed a copper-based growth process that produces large-area trilayer graphene films with uniform thickness ...

Vector control is an important control method of permanent magnet synchronous motor (PMSM). On the basis of analyzing the mathematical model and vector control principle of PMSM, the vector control ...

A space vector PWM (SVPWM) method for a five phase five level inverter is proposed. Two three level inverters are fed from opposite ends of an open end winding induction motor to create five level ...