شماره ركورد كنفرانس :
3704
عنوان مقاله :
Quasi-3D Analytical Prediction for Open Circuit Magnetic field of Axial flux permanent-magnet Machine
عنوان به زبان ديگر :
Quasi-3D Analytical Prediction for Open Circuit Magnetic field of Axial flux permanent-magnet Machine
پديدآورندگان :
Sharifi Amir hossein amir_822796@yahoo.com Department of electrical engineering, Shahed University, Tehran, Iran , Seyedi Seyed Mehdi mehdiseyedi69@gmail.com Department of electrical engineering, Iran University of science and technology (IUST), Tehran, Iran; , Saeidi Mobarakeh Amin aminsaeidi72@gmail.com Department of electrical engineering, Iran University of science and technology (IUST), Tehran, Iran
كليدواژه :
ماشين شارمحوري آهنرباي دايم , مدل تحليلي , چگالي شار مغناطيسي فاصله هوايي , ولتاژ القايي
عنوان كنفرانس :
پنجمين كنفرانس بين المللي در مهندسي برق و كامپيوتر با تاكيد بر دانش بومي
چكيده فارسي :
Precise simulation of magnetic field in the air gap is necessary to Predict of electromagnetic performance of permanent magnet machines. In this paper an analytical approach is proposed to calculate the magnetic field of slot-less Axial flux permanent magnet machine. Finite element method is the most precise method for magnetic calculation in the air gap although because of its low speed FEM is not appropriate for parametric and optimization studies. In this paper, an efficient analytical method is used to parametric studies on magnetic field in the air gap in case of no-load machine. By applying above mentioned method with high analytical speed, flux density in the middle of air gap is predicted and then induced voltage is calculated. Result of proposed analytical method is compared with 3-D FEM simulations that are reached from Ansys-Electronics software. These results are in the form of Quasi-3D.
