Design of a small BLDC motor via field model considering the 120o inverter drive

• Autorzy: Gwóźdź, J.
• Języki publikacji: EN

Abstrakty

EN

The work aims to present a design procedure for brushless-DC motors (BLDC) driven from 120o inverter based on a new steady-state finite element model. The parametric computer system is developed for this purpose. The system provides connection between the programs written in Matlab that allow for determination of the steady-state performance of the motor with the finite element mesh generator GMSH. The machine geometry is described via scripting language allowing for arbitrary changes of dimensions for all element of the magnetic circuit. The computational example regarding extension of the constant-torque operation range for a fractional-power motor is presented.

• Czasopismo: Zeszyty Naukowe. Elektryka / Politechnika Opolska
• Rocznik: 2016
• Tom: z. 74
• Strony: 27--34
• Opis fizyczny: Bibliogr. 13 poz., rys., tab.

Twórcy

autor

Gwóźdź, J.

• Faculty of Electrical Engineering, Automatic Control and Computer Science Department of Electromechanical Systems and Industrial Electronics

Bibliografia

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• [2] MOHAMMED O. A., LIU S., AND LIU Z.: A phase variable model of brushless dc motors based on finite element analysis and its coupling with external circuits, IEEE Trans. Magn., Vol. 41, No. 5, pp. 1576–1579, May 2005
• [3] HAN Q., SAMOYLENKO N., AND JATSKEVICH J.: Average-value modeling of brushless DC motors with 120° voltage source inverter, IEEE Trans. Energy Convers., Vol. 23, No. 2, pp. 423–432, Jun. 2008
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• [7] JAGIEŁA M., GARBIEC T., GWÓŹDŹ J., KOŁODZIEJ J.: Fast steady-state fieldcircuit model for SMPM-BLDC motors driven from 120o and 180o quasi-square wave inverters, IEEE Trans. Magn., Vol. 52, No. 3, 2016, # 8101104
• [8] GEUZAINE C., REMACLE J.: Gmsh Reference Manual version 2.8, http://gmsh.info/, accessed 02.2014
• [9] WOJCIECHOWSKI R., JEDRYCZKA C., DEMENKO A., SYKULSKI J.K.: Strategies for two-dimensional and three-dimensional field computation in design of permanent magnet motors, IET Science, Meas. Techn., Vol. 9, No. 2, 2015, pp. 224–233
• [10] JAGIEŁA M., GWÓŹDŹ J.: Steady-state time-periodic finite element analysis of rotating machine considering motion. Archives of Electrical Engineering, Polish Academy of Sciences, Vol. 64, No. 3, pp. 471–486. October 2015
• [11] JAGIEŁA M., GWÓŹDŹ J., GARBIEC T.: Time-periodic steady-state finite element model of inverter-driven rotating machine, Proc. of XXII Int. Conf. Electromagnetic Phenomena in Nonlinear circuits, Plsen, Czech Republic., 2 – 4.07.2014 r.
• [12] GWÓŹDŹ J.: Time-averaged steady-state model of permanent-magnet bldc motor, VIII Środowiskowe Warsztaty Doktorantów Politechniki Opolskiej, pp. 35–36, 4–6.06.2014
• [13] GWÓŹDŹ J.: Steady-state field model of a brushless DC motor, IX Środowiskowe Warsztaty Doktorantów Politechniki Opolskiej, pp. 29–30, 13–15 maj 2015