Title :
Characteristics analysis of an IPM motor driven by voltage source using 3-D finite element method with prismatic elements
Author :
Katagiri, Hirokatsu ; Kawase, Yoshihiro ; Yamaguchi, Tadashi ; Shibayama, Yoshiyasu ; Kishida, Kazuya ; Morinaga, Keiichi
Author_Institution :
Dept. of Inf. Sci., Gifu Univ., Gifu, Japan
Abstract :
We developed a magnetic field analysis method for interior permanent magnet (IPM) motors driven by the voltage source using the three dimension finite element method (3-D FEM) with prismatic elements. In this paper the accuracy and the calculation time are compared between the results with prismatic elements and those with tetrahedral elements, quantitatively.
Keywords :
finite element analysis; permanent magnet motors; 3D finite element method; IPM motor; characteristics analysis; interior permanent magnet motors; prismatic elements; voltage source; Accuracy; Finite element methods; Information analysis; Magnetic analysis; Magnetic cores; Permanent magnet motors; Pulse width modulation; Rotors; Stator cores; Voltage;
Conference_Titel :
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-7059-4
DOI :
10.1109/CEFC.2010.5481691
