Title :
Evaluation of surface mounted PM machine´s parameters on load conditions using frozen permeability method. Part. II
Author :
de Paula, G.T. ; de A Monteiro, J.R.B. ; de Almeida, T.E.P. ; de Santana, M.P. ; Pereira, W.C.A. ; Oliveira, C.M.R.
Author_Institution :
Sch. of Eng. of Sao Carlos, Dept. of Electr. Eng., USP, Sao Carlos, Brazil
Abstract :
This work deals with the influence of magnetic saturation on machine parameters of a surface mounted permanent magnet synchronous machine driven by an ideal six-step three-phase inverter. In this second part, a special attention is given to back-EMF calculation since the linkage flux of each phase has an abrupt change every sixty electrical degree due to the phase commutation.
Keywords :
couplings; invertors; permanent magnet machines; permeability; synchronous machines; back-EMF calculation; electrical degree; frozen permeability method; linkage flux; load conditions; phase commutation; six-step three-phase inverter; surface mounted PM machine parameters; surface mounted permanent magnet synchronous machine; Educational institutions; Magnetic flux; Permanent magnet machines; Permeability; Saturation magnetization; Torque; Brushless DC Motor; Frozen Permeability Method; Magnetic Saturation; Permanent Magnet Synchronous Machine; Surface Mounted;
Conference_Titel :
Electrical Machines (ICEM), 2014 International Conference on
Conference_Location :
Berlin
DOI :
10.1109/ICELMACH.2014.6960174
