Title :
Study on core loss of high speed PM machine
Author :
Wang, Fengxiang ; Xu, Yunlong ; Kong, Xiaoguang ; Zhang, Dianhai
Author_Institution :
Shenyang Univ. of Technol., Shenyang
Abstract :
Mathematics model of core loss for high speed machine is discussed. A measuring approach of core loss coefficients for different frequencies is proposed. Calculation method of core loss based on finite element analysis is introduced. Experiment results of core losses for a high speed permanent magnet machine are presented. The consistency of the calculated data with the experimental result shows the validity and feasibility of the core loss calculation method for high speed machine.
Keywords :
finite element analysis; permanent magnet machines; core loss calculation method; finite element analysis; high speed permanent magnet machine; Core loss; Finite element methods; Frequency estimation; Frequency measurement; Loss measurement; Magnetic analysis; Magnetic field measurement; Magnetic hysteresis; Magnetic materials; Steel;
Conference_Titel :
Industrial Technology, 2009. ICIT 2009. IEEE International Conference on
Conference_Location :
Gippsland, VIC
Print_ISBN :
978-1-4244-3506-7
Electronic_ISBN :
978-1-4244-3507-4
DOI :
10.1109/ICIT.2009.4939606
