AN IDENTIFICATION AND AN APPROXIMATION OF NONLINEAR CHARACTERISTICS OF THREE‐PHASE WINDING
ISSN: 0332-1649
Article publication date: 1 April 1995
Abstract
Electrical machines with nonlinear magnetic circuits are usually modelled by coupling magnetic and electric equations using software for magnetic field investigation. These hybrid methods are practically effective only for steady states, due to their time‐consuming calculations. The separation of both sets of equations will be possible if the unique relationships between linked fluxes and all armature currents become determined. It needs, of course, the neglect of the eddy‐currents in the machine rotor. Generally, they are defined as the partial derivatives of coenergy:
Citation
Warzecha, A. (1995), "AN IDENTIFICATION AND AN APPROXIMATION OF NONLINEAR CHARACTERISTICS OF THREE‐PHASE WINDING", COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, Vol. 14 No. 4, pp. 213-217. https://doi.org/10.1108/eb051944
Publisher
:MCB UP Ltd
Copyright © 1995, MCB UP Limited