An Accuracy Study of Finite Element Analysis-based Efficiency Map for Traction Interior Permanent Magnet Machines

2020 ◽  
Author(s):  
Katsuyuki Narita ◽  
Hiroyuki Sano ◽  
Nicolas Schneider ◽  
Kazuki Semba ◽  
Koji Tani ◽  
...  
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Permanent Magnet ◽  
Permanent Magnet Machines ◽  
Element Analysis ◽  
Interior Permanent Magnet ◽  
Accuracy Study ◽  
Interior Permanent Magnet Machines ◽  
Efficiency Map

Comparison of Linear Switched Flux Permanent Magnet Machines

2013 ◽  
Vol 416-417 ◽  
pp. 121-126
Author(s):  
Y.J. Zhou ◽  
Z.Q. Zhu ◽  
Robert Nilssen
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Permanent Magnet ◽  
Thrust Force ◽  
Permanent Magnet Machines ◽  
Two Dimensional ◽  
Element Analysis

This paper proposes a linear sandwiched switched flux permanent magnet (LSSFPM) machine and two double-sided linear switched flux permanent magnet (LSFPM) machines havingtoroidal windings. Bothmachines are optimized and then compared with the conventional 6-slot/5-pole LSFPM machine. It is found that the proposed machines exhibithigher magnet usage efficiencies than the conventional LSFPM machine, and the double-sided machines show shorter end-windings, which are benefited from toroidal windings. The performance, including back-EMF, cogging force and average thrust force, are analyzedby two-dimensional (2-D) finite element analysis (FEA).

3-D Finite Element Analysis of Eddy Current in Laminated Cores of the Interior Permanent-Magnet Motor

2013 ◽  
Vol 49 (5) ◽  
pp. 1945-1948 ◽  
Author(s):  
Tomohito Nakano ◽  
Yoshihiro Kawase ◽  
Tadashi Yamaguchi ◽  
Masanori Nakamura ◽  
Noriaki Nishikawa
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Permanent Magnet ◽  
Eddy Current ◽  
Permanent Magnet Motor ◽  
Element Analysis ◽  
Interior Permanent Magnet ◽  
Interior Permanent Magnet Motor

scholarly journals Effect of Demagnetization on a Consequent Pole IPM Synchronous Generator

Energies ◽  
2020 ◽  
Vol 13 (23) ◽  
pp. 6371
Author(s):  
Roberto Eduardo Quintal Palomo ◽  
Maciej Gwozdziewicz
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Permanent Magnet ◽  
Synchronous Generator ◽  
Permanent Magnet Synchronous Generator ◽  
Element Analysis ◽  
Three Phase ◽  
The Finite Element Analysis ◽  
Interior Permanent Magnet ◽  
Consequent Pole

The design and analysis of a permanent magnet synchronous generator (PMSG) are presented. The interior permanent magnet (IPM) rotor was designed asymmetric and with the consequent pole approach. The basis for the design was a series-produced three-phase induction motor (IM) and neodymium iron boron (Nd-Fe-B) cuboid magnets were used for the design. For the partial demagnetization analysis, some of the magnets were extracted and the results are compared with the finite element analysis (FEA).

Design and Finite-Element Analysis of Interior Permanent Magnet Synchronous Motor With Flux Barriers

2008 ◽  
Vol 44 (11) ◽  
pp. 4389-4392 ◽  
Author(s):  
B. Stumberger ◽  
G. Stumberger ◽  
M. Hadziselimovic ◽  
T. Marcic ◽  
P. Virtic ◽  
...  
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Permanent Magnet ◽  
Permanent Magnet Synchronous Motor ◽  
Synchronous Motor ◽  
Element Analysis ◽  
Interior Permanent Magnet
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