Fuzzy Logic Controller Based Speed Control of Three Phase Induction Motor (Record no. 58178)

MARC details
000 -LEADER
fixed length control field 02387nam a2200169Ia 4500
100 ## - MAIN ENTRY--AUTHOR NAME
Personal name 14 MSE 04
100 ## - MAIN ENTRY--AUTHOR NAME
Personal name Misri Khan
-- 14MPE04
-- Supervisor Dr. Javed Ahmed Laghari
245 #0 - TITLE STATEMENT
Title Fuzzy Logic Controller Based Speed Control of Three Phase Induction Motor
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication Nawabshah
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Name of publisher QUEST
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Year of publication 2014
300 ## - PHYSICAL DESCRIPTION
Number of Pages 52
500 ## - GENERAL NOTE
General note ABSTRACT<br/><br/>Induction motors have been considered for many industrial applications due to their low.<br/>maintenance, low cost, high efficiency, simplicity of design, and robustness. Despite of its many advantages, the induction motor has encountered problems in its speed control. The speed control of three phase squirrel cage induction motors is difficult and complex process which affects its performance. To address this issue, conventional pulse width modulation (PWM) technique is commonly used to control its speed. However, conventional PWM technique has certain limitations of producing harmonics, uneven frequency spikes and cumbersome circuitries along with extra expense/cost. Hence, PWM technique due to these limitations is not suitable for speed control of induction motors.<br/>Alternatively, PID controllers are applied for the speed control of induction motors. However, PID based speed control of induction motor also encountered the problem of parameter tuning. Incorrect tuning of PID controller causes unsatisfactory results in speed control of induction motor during transient conditions. Furthermore, the PID controllers are not suitable for complex and non-linear systems.<br/>To address these issues, this research proposes fuzzy logic controller based speed control of three phase induction motor. The test system and proposed controller has been modeled in Matlab/Simulink environment. The response of the proposed technique has been analyzed for different load variations ranging from no load torque to full load torque. Furthermore, the response of proposed fuzzy based technique is compared with PWM, PID controller based techniques in order to show its effectiveness. The simulation results<br/>have shown that proposed fuzzy logic controller provides efficient speed control of three phase squirrel cage induction motor for all cases as compared to conventional PWM technique PID technique.<br/> <br/>
700 ## - ADDED ENTRY--PERSONAL NAME
Personal name Department of Electrical Engineering
856 ## - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier https://tinyurl.com/3mdh23zj
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Thesis and Dissertation
Holdings
Withdrawn status Lost status Home library Current library Date acquired Accession Number Koha item type
    Research Section Research Section 27/03/2018 MP/16-174 Thesis and Dissertation
    Research Section Research Section 28/03/2023 MP/31-353 Thesis and Dissertation