Browse > Article

Characteristic Analysis of BLDC Motor for Vehicle Compressor Based on High Voltage  

Kim, Byeong-Woo (Department of Electrical, Electronics & Information System, Ulsan University)
Cho, Hyun-Dock (Graduate School of Electrical, Electronics & Information Systems, Ulsan University)
Lee, Do-Hee (Graduate School of Electrical, Electronics & Information Systems, Ulsan University)
Publication Information
Transactions of the Korean Society of Automotive Engineers / v.16, no.3, 2008 , pp. 44-51 More about this Journal
Abstract
The performance design and analysis of an electric motor for vehicles is very complicated due to the variety of parameters. This paper presents the design of the BLDC motor for electric air compressor in high voltage(42V) system and compares with the characteristics of IPM, SPM type BLDC motor. Futher, optimal design for the electric motor has been carried out using Equivalent Magnetic Circuit and FEM Modelling. By analyzing the design results, it is found that design parameters for BLDC motor provided an useful tool for vehicles motor design.
Keywords
SPM(Surface permanent magnet motor); IPM(Interior permanent magnet motor); 42V high voltage; Electric air compressor; Magnetic torque;
Citations & Related Records
연도 인용수 순위
  • Reference
1 G. W. Lee, Y. J. Cho and C. S. Song, "Development a Brushless Linear DC Motor for High Speed and Precise Position Control," KSPE, Vol.15, No.10, pp.73-81, 1998
2 S. M. Hwang, "Reduction of Electromagnetic Torque Ripple in High Speed, High Load Brushless DC Motors used for Automobiles," Transactions of KSAE, Vol.6, No.4, pp.39-46, 2003
3 N. Bianchi and S. Bologani, "Design Techniques for Reducing the Cogging Torque in Surface-mounted PM Motors," IEEE Trans. Mag., Vol.38, No.5, pp.1259-1265, 2002
4 J. Hur and I. S. Gyeong, "Analysis of Irreversible Magnet Demagnetization in Line-Start Motors based on Finite Element Method," IEEE Trans. Mag., Vol.39, No.3, pp.1488-1491, 2003   DOI   ScienceOn
5 S. M. Jang, Technology and Application of Linear Motor, Prentice Hall, pp.3-24, 1999
6 Z. Q. Zhu and D. Howe, "Analytical Prediction of the Cogging Torque in Radial-field Permanent Magnet Brushless Motors," IEEE Trans. Mag., Vol.28, No.2, pp.1371-1374, 1992   DOI   ScienceOn