scholarly journals Changing of Magnetic Flux Density Distribution in a Squirrel-Cage Induction Motor with Broken Rotor Bars

2014 ◽  
Vol 20 (7) ◽  
Author(s):  
T. Vaimann ◽  
A. Belahcen ◽  
A. Kallaste
Keyword(s):  
Magnetic Flux ◽  
Density Distribution ◽  
Induction Motor ◽  
Flux Density ◽  
Magnetic Flux Density ◽  
Broken Rotor Bars ◽  
Squirrel Cage ◽  
Squirrel Cage Induction Motor ◽  
Cage Induction Motor ◽  
Flux Density Distribution

scholarly journals Enhancing performance for three-phase induction motor by changing the magnetic flux density and core material using COMSOL

2022 ◽  
Vol 12 (1) ◽  
pp. 62
Author(s):  
Firas Saaduldeen Ahmed ◽  
Zozan Saadallah Hussain ◽  
Truska Khalid Mohammed Salih
Keyword(s):  
Magnetic Flux ◽  
Induction Motor ◽  
Flux Density ◽  
Core Material ◽  
Magnetic Flux Density ◽  
Rotor Part ◽  
Squirrel Cage ◽  
Internal Characteristic ◽  
Three Phase ◽  
Cage Induction Motor

This paper presents a proposed design and analysis of a three-phase squirrel cage induction motor when changing of internal characteristic design for the three-phase induction motor. Two situations have been applied to enhancing the performance of the three-phase induction motor. The first situation has been implemented by changing the magnetic flux density (MFD) via the build of the six-phase for the same induction motor. The second situation has been implemented by changing core materials of the rotor part of the induction motor, like aluminum (AL) and cast iron (CI). The finite element method (FEM) has been used to analyze the rotor part, also to obtain the representation and simulation of the realty cylindrical rotor part of motor. The frequency domain (FD) analysis using to obtain the results within the environment of the COMSOL multiphysics 5.5 version.

scholarly journals Waveform of Magnetic Flux in Squirrel Cage Induction Motor Driven by PWM Inverter

1997 ◽  
Vol 21 (4_2) ◽  
pp. 605-608 ◽  
Author(s):  
S. Takada ◽  
K. Mohri ◽  
H. Takito ◽  
T. Nomura ◽  
T. Sasaki
Keyword(s):  
Magnetic Flux ◽  
Induction Motor ◽  
Pwm Inverter ◽  
Squirrel Cage ◽  
Squirrel Cage Induction Motor ◽  
Cage Induction Motor
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