Title :
Study on circle-annulus meshing methods using ANSYS software and its application in motor electromagnetic field analysis
Author :
Zhang, Zhiyan ; Ma, Hongzhong ; Wang, Aifang ; Yang, Cunxiang
Author_Institution :
Coll. of Energy & Electr. Eng., Hohai Univ. Nanjing, Nanjing, China
Abstract :
Air-gap circle-annulus meshing plays an important role for analytical accuracy and precision in motor electromagnetic field analysis. Three meshing methods are correspondingly presented based on three distributions of stator and rotor located in the air-gap circle-annulus. The end of the paper goes on a simulation example and gets an accuracy simulation result of a motor electromagnetic field analysis, and the simulation results indicate that the air-gap circle-annulus meshing methods are effective and correct.
Keywords :
air gaps; electric machine analysis computing; electric motors; electromagnetic fields; mesh generation; rotors; stators; ANSYS software; air-gap circle-annulus meshing method; motor electromagnetic field analysis; rotor; stator; Air gaps; Atmospheric modeling; Finite element methods; Permanent magnet motors; Rotors; Stators; Synchronous motors; air-gap; circle-annulus; meshing; motor;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4244-8162-0
DOI :
10.1109/ICECENG.2011.6057029
