Mechanical Strength Enhancement of a Speed Multiplier Magnetic Gear Using an Aluminium Bridge Modulator Rotor Structure
Operating electrical machines (EMs) at high speeds induces severe rotor stress and efficiency losses. A coaxial speed multiplier magnetic gear (SMMG) enables low-speed EMs to operate efficiently while achieving high output rotational velocities, thus avoiding the associated EM design penalties. In the SMMG topology, th...