Induction motor parameters determination for iron losses analysis

2012 ◽  
Author(s):  
Ileana-Anamaria Mitran ◽  
Alexandru Bitoleanu ◽  
Mihaita Linca
Keyword(s):  
Induction Motor ◽  
Iron Losses

scholarly journals Induction Motor Thermal Analysis Based on Lumped Parameter Thermal Network

2020 ◽  
Author(s):  
Pedro Cabral ◽  
Amel Adouni
Keyword(s):  
Thermal Analysis ◽  
Induction Motor ◽  
Operating Conditions ◽  
Heat Sources ◽  
Thermal Network ◽  
Iron Losses ◽  
Lumped Parameter ◽  
Proposed Model ◽  
Industry Applications ◽  
Different Temperatures

Many industry applications required the use of the induction motors. In such envirenement the electrical machines are facing of many stressed operating conditions. One of the critical creteria which decide the choice of the induction motor is the thermal behaviour under different mode operation. In this paper a study of the thermal behavior of an induction motor is presented. In order to predict the temperature in the different machine components, a model based on the lumped parameter thermal network   has been developed. The geometry of the machine and the thermal properties of its various components are used to express the developed model. The joule and the iron losses are considering as the inputs. The proposed model is implemented and tested using MATLAB software. It is a simple model which could predict rapidly the different temperatures. Keywords: Induction motor, Thermal analysis, Lumped parameters thermal network, Modeling, Heat sources

The impact of different stator and rotor slot number combinations on iron losses of a three-phase induction motor at no-load

2008 ◽  
Vol 320 (20) ◽  
pp. e891-e895 ◽  
Author(s):  
T. Marčič ◽  
B. Štumberger ◽  
G. Štumberger ◽  
M. Hadžiselimović ◽  
I. Zagradišnik
Keyword(s):  
Induction Motor ◽  
Iron Losses ◽  
Three Phase ◽  
The Impact
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