شماره ركورد كنفرانس :
5060
عنوان مقاله :
Performance Comparison of Outer Rotor Permanent Magnet Vernier Motor For Direct Drive Systems
Author/Authors :
Sadjad ، Shafiei Department of Electrical Engineering - AmirKabir University of Technology (Tehran Polytechnic)، Tehran, Iran , Hamid، Lesani Department of Electrical Engineering - AmirKabir University of Technology (Tehran Polytechnic)، Tehran, Iran , Mohammad Ali، Noroozi Department of Electrical Engineering - AmirKabir University of Technology (Tehran Polytechnic)، Tehran, Iran , Jafar ، Milimonfared Department of Electrical Engineering - AmirKabir University of Technology (Tehran Polytechnic)، Tehran, Iran
كليدواژه :
toroidal winding , open-slot stato , permanent magnet , vernier machines , outer rotor
عنوان كنفرانس :
11th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC)
چكيده فارسي :
فاقد چكيده فارسي
چكيده لاتين :
This paper compares four Outer Rotor
Permanent Magnet Vernier Machines (ORPMVM) for directdrive
systems with the focus on a novel Vernier Machine (VM).
All machines have the same rotor, but difference stator
topologies and winding arrangements. The proposal has
toroidal coils and an open-slot stator with a high number of
slots. The other machines have split-stator. The topologies and
working principles are presented in detail. Electromagnetic
performance of the machines at both no-load and full-load is
investigated by two-dimensional Finite Element Analysis (2D
FEA). The comparison is conducted in terms of output
electromagnetic torque, core loss, copper loss, efficiency, and
iron volume at the same outer diameter, air-gap length, phase
current, and permanent magnet volume. According to the
simulation results, the proposal has higher efficiency, output
torque, and lower iron volume in contrast with the conventional
machines.
