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Summary form of only given: This work presents a method which enables coupling between equations of electric circuits and a magnetic field for a time domain model making use of a meshless method. A three-phase induction machine is used as example and its field-circuit transient coupling equations are presented. With the Element-Free Galerkin Method (EFGM) the final system of equations is obtained...
The aim of this paper is to develop a doubly-fed induction machine (DFIM) model suitable for the simulation of this machine in the healthy mode and faulty mode. Indeed, the developed model allows the simulation of the inter-turn short circuit in the stator or the rotor of the machine in any system with control circuits and/or connections to the grid by means of power electronics converters. The circuit-oriented...
The doubly-fed induction machine is widely used in variable speed ac drives. Accurate characterisation of the machine is important to optimise its efficiency and functionality. A novel characterisation method using the series-coupling test approach has produced favourable results in characterising this machine. This paper reviews the series-coupling tests and compares their results with IEEE Standard...
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