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Estimation of the leakage and magnetizing inductances of Induction Motors
2009In addition to the IEEE standard test procedure for induction motors (IM), several advanced methods have been presented to achieve higher accuracy on parameters estimation. Some of them allow to estimate with high precision only a specific parameter, while others improve the parameters estimation at the price of high computational efforts and time due ...
CACCIATO, MARIO +3 more
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A Novel Approach to Calculate Squirrel Cage Induction Motor Rotor Leakage Inductance
2006 Canadian Conference on Electrical and Computer Engineering, 2006The end ring leakage inductance of an induction machine is computed either by using an empirical formula or by using very complicated mathematical techniques. In this paper, an alternate method to compute this inductance using Winding Function Approach (WFA) and three dimensional Finite Element (3DFE) using Maxwell is described. The method is deemed to
Qing Wu, Subhasis Nandi
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2007 European Conference on Power Electronics and Applications, 2007
In this paper, the influences of the magnetic inductance, leakage inductance and saturable inductor on the behaviour of the active clamp forward are analyzed, and their mathematic solutions are given. Based on the analysis, the other topology variant is proposed, which can be used to reduce the oscillation across the freewheeling switch and improve the
Jian. Tian +6 more
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In this paper, the influences of the magnetic inductance, leakage inductance and saturable inductor on the behaviour of the active clamp forward are analyzed, and their mathematic solutions are given. Based on the analysis, the other topology variant is proposed, which can be used to reduce the oscillation across the freewheeling switch and improve the
Jian. Tian +6 more
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Computation of winding ends leakage inductance
1997 IEEE International Electric Machines and Drives Conference Record, 2002A new half-analytical method is presented for the accurate calculation of the winding ends leakage inductance in rotating electrical machines with wound armatures, based on the integration of Maxwell's magnetic equations in the free space, magnetic images and surface distributions for modelling the effect of the slots and of the air gap.
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MATLAB simulation of induction machine with saturable leakage and magnetizing inductances
Botswana Journal of Technology, 2005At high stator phase currents, the effect of saturation of the stator and rotor leakage inductances becomes noticeable to the extent that the conventional machine model fails to represent the dynamic performances of induction machine. In this paper, a commercial software package, MATLAB is used to simulate the dynamic behaviour of induction machine ...
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Transformer Leakage Inductance Design Methodology
2023 IEEE Applied Power Electronics Conference and Exposition (APEC), 2023Angshuman Sharma, Jonathan W. Kimball
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IEEE Journal of Emerging and Selected Topics in Power Electronics, 2022
Hao Yin, Jidong Lai, Sheng Ren
exaly
Hao Yin, Jidong Lai, Sheng Ren
exaly
Evaluation of Transformer Leakage Inductance Using Magnetic Image Method
IEEE Transactions on Magnetics, 2021Jonathan W Kimball, Angshuman Sharma
exaly