TY - GEN
T1 - Design and optimization of a high power density machine for flooded industrial pump
AU - Al-Timimy, A.
AU - Degano, M.
AU - Giangrande, P.
AU - Calzo, G. Lo
AU - Galea, Z. Xu M.
AU - Gerada, C.
AU - Zhang, He
AU - Xia, L.
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/11/2
Y1 - 2016/11/2
N2 - This paper presents the design optimization procedure of a high power-density, permanent magnet synchronous machine for industrial pump applications. The designed machine drives an electric, oil flooded pump. In order to achieve higher torque-density, a fractional slot machine (8 poles, 9 slots) with double layer (concentrated) winding has been selected after a preliminary trade-off study, which considered several slot/pole combinations and winding configurations. The developed machine provides low torque ripple and short end windings, which contribute to lower axial length and higher efficiency. The electromagnetic performances have been evaluated by using finite element method and the lamination geometry has been optimized through a genetic. The final results are presented highlighting the achieved design targets.
AB - This paper presents the design optimization procedure of a high power-density, permanent magnet synchronous machine for industrial pump applications. The designed machine drives an electric, oil flooded pump. In order to achieve higher torque-density, a fractional slot machine (8 poles, 9 slots) with double layer (concentrated) winding has been selected after a preliminary trade-off study, which considered several slot/pole combinations and winding configurations. The developed machine provides low torque ripple and short end windings, which contribute to lower axial length and higher efficiency. The electromagnetic performances have been evaluated by using finite element method and the lamination geometry has been optimized through a genetic. The final results are presented highlighting the achieved design targets.
KW - Genetic Algorithm (GA) optimization
KW - PMSM
KW - finite element method
KW - high power density machine
UR - http://www.scopus.com/inward/record.url?scp=85007317090&partnerID=8YFLogxK
U2 - 10.1109/ICELMACH.2016.7732719
DO - 10.1109/ICELMACH.2016.7732719
M3 - Conference contribution
AN - SCOPUS:85007317090
T3 - Proceedings - 2016 22nd International Conference on Electrical Machines, ICEM 2016
SP - 1480
EP - 1486
BT - Proceedings - 2016 22nd International Conference on Electrical Machines, ICEM 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 22nd International Conference on Electrical Machines, ICEM 2016
Y2 - 4 September 2016 through 7 September 2016
ER -