Authors
Amir Rasyadan1, *, Sazali bin Yaacob1, Pranesh Krishnan1, Mohamed Rizon2,
Chun Kit Ang2
1Intelligent Automotive Systems Research Cluster, Electrical Electronic
and Automation Section, University Kuala Lumpur Malaysian Spanish Institute,
Kulim, Kedah 09000, Malaysia
2Faculty of Engineering, Technology and Build Environment, UCSI University,
No 1, Jalan Menara Gading, Taman Connaught, Kuala Lumpur 56000, Malaysia
*Corresponding author. Email: [email protected]
Corresponding Author
Amir Rasyadan
Received 6 November 2019, Accepted 17 April 2020, Available Online 14 September
2020.
DOI
https://doi.org/10.2991/jrnal.k.200909.006How to use a DOI?
Keywords
Three-phase induction motor; DQ-model; voltage source inverter; SPWM
Abstract
Three-phase induction motors are used in a vast area of applications mainly
due to their simplicity, ruggedness and high reliability. With recent advancement
in semiconductor technologies, the use of fixed speed induction motor drive
is becoming obsolete, majority of the applications now requires inverter-based
drives for variable speed operation. In the study of induction motor drive
operation, mathematical models are often used to simulate the steady state
and transient behavior of induction motor. However, developing such models
are not as simple. One must develop the understanding of the mathematical
equations to be used and also having the knowledge to solve the equations
with the use of computer simulation software. To address this issue, this
work presents an approach to implement the mathematical model of a Sinusoidal
Pulse Width Modulation (SPWM) fed three-phase induction motor drive in
MATLAB Simulink. The sub models include induction motor direct quadrature-model
and a voltage source inverter fed by SPWM signal generator. The presented
model implementation is able to simulate the dynamic behavior of an induction
motor operation, this mathematical model implementation would be useful
for further studies on the development of induction motor drive system.
Copyright
© 2020 The Authors. Published by ALife Robotics Corp. Ltd..
Open Access
This is an open access article distributed under the CC BY-NC 4.0 license
(http://creativecommons.org/licenses/by-nc/4.0/).