Title :
Simple model of switched-reluctance Machine based only on aligned and unaligned position data
Author :
Radimov, Nikolay ; Ben-Hail, Natan ; Rabinovici, Raul
Author_Institution :
Dept. of Electr. & Comput. Eng., Ben-Gurion Univ. of the Negev, Beer-Sheva, Israel
fDate :
5/1/2004 12:00:00 AM
Abstract :
We propose a simple equivalent circuit and mathematical model for the magnetic system of switched-reluctance machines (SRMs). The saturation effect in the stator yokes is taken into account, and phase inductance is represented as a function of phase current and reluctance in the air gap. We also propose a simple method for measurement and evaluation of the parameters of SRMs based on the model and present results of numerical simulations and real experiments on an SRM as an autonomous single-phase generator.
Keywords :
air gaps; equivalent circuits; inductance; machine theory; reluctance machines; stators; SRM; air gap; aligned position data; autonomous generator; autonomous single-phase generator; equivalent circuit; magnetic system; mathematical model; phase current; phase inductance; saturation effect; stator yokes; switched-reluctance machine; unaligned position data; Coils; Magnetic circuits; Magnetic flux; Power electronics; Pulsed power supplies; Reluctance machines; Reluctance motors; Rotors; Saturation magnetization; Stators; Autonomous generator; modeling; switched-reluctance machines;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2004.827185
