Feasibility Study of a BLDC Motor with Integrated Drive Circuit
A brushless DC motor with integrated drive circuit for air management system is presented. Using magnetic equivalent circuit model a basic design of the motor is determined, and specific configurations are inspected thanks to finite element analysis. In order to reduce an unbalanced magnetic force in an axial direction, induced forces between a stator core and a permanent magnet are calculated with respect to the relative positions of them. For the high efficiency, and high power density, BLDC motor and drive are developed. Also vibration mode and eccentricity of a rotor are considered at the rated and maximum rotational speed Through the experimental results, a validity of the simulated one is confirmed.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1073603Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 2043
 T.J.E. Miller, and Hendershot, Design of Brushless Permanent-Magnet Motors, Magna Physics Publishing and Clarendon Press, Oxford, 1994.
 Richard Valentine, Motor Control Electronics Handbook, McGrow-Hill Handbook, 1998.
 R. Krishnan, Electric Motor Drive, Prentice Hall, Inc, 2001.
 N. Kato and K. Kurozumi, "Hybrid power supply system composed of photovoltaic and fuel-cell systems," in Proc. INTELEC-01, Oct. 2001, pp. 631-635.
 M. N. Eskander and T. F. El-Shatter, "Energy flow and management of a hybrid wind/PV/fuel cell generation system," in Proc. IEEE PESC-02, Jun. 2002, pp. 347-353
 J. Hur, S. B. Yoon, D. Y. Hwang and D. S. Hyun, "Analysis of PMLSM using 3 dimensional equivalent magnetic circuit network method," IEEE Trans on Mugnetics, vol 33, No. 5 pp. 4143-4145
 J. Shao, D. Nolan, M. Tessier, and D. Swanson, "A novel microcontroller-based senserless brushless (BLDC) motor drive for automotive fuel pumps," IEEE Trans. Ind. Appl. Vol, 39, No. 6, pp.1734-1740, Nov./Dec. 2003.