Jp. Bock et al., COMPUTATION OF THE TRANSIENT STATE OF THE INDUCTION-MOTOR BY USING A NEW METHOD FOR THE COUPLING OF THE ROTOR AND STATOR MAGNETIC-FIELDS, Journal de physique. III, 5(10), 1995, pp. 1661-1669
Citations number
8
Categorie Soggetti
Material Science","Phsycs, Fluid & Plasmas","Physics, Applied
A model allowing the effective computation of the transient behaviour
of deep squirrel cage induction motors is detailed. The principle of t
he model is that the coupling between the rotor and the stator is made
only by the fundamental space harmonic, the other harmonics are force
d to vanish through the air gap. The main interest is that in the time
step method only the fundamental space harmonic has to be transferred
, which allows larger steps than in a punctual transfer. This method c
an be used when non linearities exist but it is detailed in the paper
in the linear case.