This paper presents an investigation into the design optimization and comparative analysis of dual winding dual magnet machines (DWDM) with different permanent magnet (PM) arrangements. Firstly, the ...

The wound field flux modulation machine (WFFMM) suffers from DC winding induced voltage pulsation, which can introduce pulsation in the DC winding current, deteriorate the machine performance and ...

Its wires and copper products are also suitable for use in high-speed automatic coil winding machines and to fabricate in automatic computerized numerical control (CNC) machines.