Computer Modeling Of Rotor Bar Of Squirrel Cage Induction Machine With Skin Effect:- Essien, Aniefiok U.
ABSTRACT
Skin effect modeling of rotor bar
of induction machine involves the use of mathematical models to accurately and
reliably represent the diffusive behavior of rotor bar current during transient
conditions. This work presents the computer modeling of a rectangular rotor bar
of squirrel cage induction machine. To effectively accommodate the uneven
distribution of rotor bar current due to frequency effect, a six (6) section T
- circuit network model is developed. All solutions and analysis of the
mathematical model are done using MATLAB programs. An optimization algorithm
that minimizes the model error to give a near exact model impedance as the
actual rotor bar impedance is also presented. It is verified that increasing
the number of sections in the T - circuit model network (within a certain
limit) can indeed improve the accuracy of the model results. For this work, the
number of sections was increased to 15.
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ANIEFIOK, U (2023). Computer Modeling Of Rotor Bar Of Squirrel Cage Induction Machine With Skin Effect:- Essien, Aniefiok U.. Repository.mouau.edu.ng: Retrieved Nov 21, 2024, from https://repository.mouau.edu.ng/work/view/computer-modeling-of-rotor-bar-of-squirrel-cage-induction-machine-with-skin-effect-essien-aniefiok-u-7-2
UDO, ANIEFIOK. "Computer Modeling Of Rotor Bar Of Squirrel Cage Induction Machine With Skin Effect:- Essien, Aniefiok U." Repository.mouau.edu.ng. Repository.mouau.edu.ng, 04 Dec. 2023, https://repository.mouau.edu.ng/work/view/computer-modeling-of-rotor-bar-of-squirrel-cage-induction-machine-with-skin-effect-essien-aniefiok-u-7-2. Accessed 21 Nov. 2024.
UDO, ANIEFIOK. "Computer Modeling Of Rotor Bar Of Squirrel Cage Induction Machine With Skin Effect:- Essien, Aniefiok U.". Repository.mouau.edu.ng, Repository.mouau.edu.ng, 04 Dec. 2023. Web. 21 Nov. 2024. < https://repository.mouau.edu.ng/work/view/computer-modeling-of-rotor-bar-of-squirrel-cage-induction-machine-with-skin-effect-essien-aniefiok-u-7-2 >.
UDO, ANIEFIOK. "Computer Modeling Of Rotor Bar Of Squirrel Cage Induction Machine With Skin Effect:- Essien, Aniefiok U." Repository.mouau.edu.ng (2023). Accessed 21 Nov. 2024. https://repository.mouau.edu.ng/work/view/computer-modeling-of-rotor-bar-of-squirrel-cage-induction-machine-with-skin-effect-essien-aniefiok-u-7-2