... temperature impact. The experimental tests are carried out on a two-level voltage source inverter-fed induction machine using a Virtex 5 LX50T field-programmable gate array board. The studied techniques are compared to the conventional one in terms of CMV, leakage current, current total harmonic distortion...

... to acquire the majority of induction machine (IM) constant parameters, followed by the SSA method to obtain all parameters and minimize errors. Findings The obtained results showed that the LS method gives good results in simulation based on the assumption that the measurements are noise-free. However...

...Martin Marco Nell; Marius Franck; Kay Hameyer Purpose For the electromagnetic simulation of electrical machines, models with different ranges of values, levels of detail and accuracies are used. In this paper, numerical and two analytical models of an induction machine (IM) are analysed...

... loss models. The purpose of this paper is to compare the adapted IEM loss model for rotational magnetization that is developed within the context of this work with other existing models in the framework of a finite element simulation of an exemplary induction machine. Design/methodology/approach...

...Wissam Dehina; Mohamed Boumehraz; Wissam Dehina; Frédéric Kratz Purpose The purpose of this paper is to propose applications of advanced signal-processing techniques for the diagnosis and detection of rotor fault in an induction machine. Two techniques are used: spectral analysis techniques...

...Hassan Dahmardeh; Mahmood Ghanbari; Seyed Mehdi Rakhtala Purpose The purpose of this paper is to develop a combined control (CC) technique based on the direct torque control (DTC) strategy and vector control (VC) method, to improve the overall performance of a three-phase induction machine (TPIM...

... intelligence Induction machine Short-circuit fault detection Feature extraction Machine learning algorithms The squirrel cage induction motor (SCIM) is the most widely used electrical machine in industrial areas, due in particular to several advantages: more robust, relatively inexpensive, simple...

...Gregory Bauw; Bertrand Cassoret; Olivier Ninet; Raphael Romary Purpose The purpose of this paper is to present a design method for induction machines including a three-phase damper winding for noise and vibrations reduction. Design/methodology/approach In the first part, the principle...

... analysis of short-circuit transients at terminals of SP-SEIG. A finite elements method-based field circuit model was used. The simulation results were validated by the measurements conducted on a laboratory test setup. Short-circuit Induction machine Finite element analysis Field-circuit modelling...

..., X_1σ and X′_2σ: Particle swarm optimization Induction machine Parameter estimation Equivalent circuits Evolution strategies Field-oriented control The need for validation measurements of electrical machines on a machine test bench rises...

... 2018 31 05 2018 © Emerald Publishing Limited 2018 Emerald Publishing Limited Licensed re-use rights only Induction machine Induction motor (1) T = 3 ω s m ( V t h ) 2 ( R t h + R r / s ) 2 + ( X t h + X...

...Georg von Pfingsten; Martin Marco Nell; Kay Hameyer Purpose Induction machines for traction applications are operated at working points of high ferromagnetic saturation. Depending on the working point, a broad spectrum of harmonic frequencies appears in the magnetic flux density of induction...

...Mohamed Omar Younsi; Olivier Ninet; Fabrice Morganti; Jean-Philippe Lecointe; Farid Zidat; Matthieu Buire Purpose This paper aims to study the influence of supply voltage variations on the external magnetic field emitted by grid-powered induction machines (IMs). Design/methodology/approach Two...

.... The study focused on detection of a time-varying inter-turn short-circuit in a stator winding of induction motor. Design/methodology/approach A finite element method is widely used for the calculation of phase current waveforms of induction machines. In the presented results, a time-varying inter-turn...

...Z.Q. Zhu; Y. Guan; Z.Q. Zhu; I.A.A. Afinowi; J.C. Mipo; P. Farah Purpose – The purpose of this paper is to make a quantitative comparison between induction machine (IM) and interior permanent magnet machine (IPM) for electric vehicle applications, in terms of electromagnetic performance...

... Induction machine Field analysis Single-phase induction generator Field-circuit modelling Self-excitation Rotor slots The single-phase induction machines are usually design to operate as induction motors and commonly used as an electric drive in industry and household appliance. The single...

...Professor Luc Dupré and Dr Guillaume Crevecoeur; Dmitry Samarkanov; Frédéric Gillon; Pascal Brochet; Daniel Laloy Purpose – Discrete highly constrained optimization of induction machine taking into consideration two objective functions: efficiency and total costs of production. The paper aims...

...Prof. Oszkár Bíró, Prof. David A. Lowther and Prof. Piergiorgio Alotto; Hai Van Jorks; Erion Gjonaj; Thomas Weiland Purpose – The purpose of this paper is to propose a transmission line model for induction machines, which serves to compute the common mode input impedance in the frequency range 10...

...Prof. Oszkár Bíró, Prof. David A. Lowther and Prof. Piergiorgio Alotto; Martin Mohr; Oszkár Bíró; Andrej Stermecki; Franz Diwoky Purpose – The aim of the paper is to explain and clarify the pre-processing for a finite element based wound rotor induction machine model. Design/methodology...

... monitoring system as an inference module. A three phase squirrel cage induction machine has been selected for the calculations. The rated values of machine are: supply voltage U_N=380 V (star connected), power P_N=2.2 kW, speed n_N=1,420 rpm, current I_N=5.1...