Paper Title:
Core Loss Calculation in Step Magnetic of High-Speed Motor Stator
  Abstract

According to the reduction for efficiency of high-speed permanent magnet brushless DC motor (High-speed PM BLDC motor) by core loss of stator in the design process, the accurate calculation for stator core loss is very important.2-D finite element method is used to analyze the alternating magnetic field and magnetic field of the stator core of which a rotational speed of 27000rpm high-speed BLDC motor. Harmonic analysis is used for the step magnetic field of high-speed BLDC motor, Based on the model of Bertotti iron loss calculation, superposition of various frequency loss will be calculated, the calculation accuracy was validate to increase.

  Info
Periodical
Advanced Materials Research (Volumes 383-390)
Chapter
Chapter 1: Computer-Aided Manufacturing
Edited by
Wu Fan
Pages
476-482
DOI
10.4028/www.scientific.net/AMR.383-390.476
Citation
J. K. Xia, X. J. Wang, J. Zheng, H. Zhang, "Core Loss Calculation in Step Magnetic of High-Speed Motor Stator", Advanced Materials Research, Vols. 383-390, pp. 476-482, 2012
Online since
November 2011
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Price
$32.00
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