Speed Control of Three Phase Squirrel Cage Induction Motor Using Fuzzy Logic Controller.
Journal Title: International Journal of engineering Research and Applications - Year 2018, Vol 8, Issue 5
Abstract
This paper present the scalar speed control of three phase squirrel cage induction motor .In this scalar control method both input and output command are speed. PI and fuzzy logic controller are operated according to speed error to utilize the advantages of both controllers .In fuzzy logic controller two input and one output is used in control operation. Speed of the motor is adjusted by Fuzzy logic controller (FLC) with the help of predefined rules for input and output of fuzzy controller. Two inputs to the FLC are error and change in error. Its output is frequency of AC input of the motor. The control scheme keeps voltage and frequency ratio of induction motor constant. The voltage and frequency input to the induction motor are control in order to obtain desired speed response. This proposed fuzzy controller utilizes the advantages on PI controllers. The simulation results proved that the fuzzy controller performance is superior due to fast response under reference speed and load torque variations. They are comparing in terms of maximum overshoot and settling time with PI and fuzzy controllers.
Authors and Affiliations
Md Shah Faisal, Sankalp Paliwal
Keywords
Related Articles
- EP ID EP394246
- DOI 10.9790/9622-0805040307.
- Views 105
- Downloads 0
Experimental Study to Predict Torsional and Bending Strength of Hybrid Aluminium-Woven Fabric Composite Tubes After Low Velocity Impact
In this experimental study a hybrid composite shaft was fabricated by wrapping 200 GSM carbon and 450 GSM E-glass woven fabric fibre with 7121 PA matrix material, completely around aluminium tube with manufacturing metho...
Effect of Mass Transfer and Hall Current on Unsteady MHD Flow with Thermal Diffusivity of a Viscoelastic Fluid in a Porous Medium
The paper investigated the effect of mass transfer and Hall current on unsteady MHD flow with Thermal Diffusivity of a viscoelastic fluid in a porous medium. The resultant equations have been solved analytically. The vel...
Field Effects on Multiple Particle Contamination And Breakdown Voltage Inside Gas Insulated Bus Duct.
The metallic particle contamination in the Gas-Insulated Systems (GIS), plays a key role for the occurrence of Partial Discharge (PD), which causes the failure of insulation in the GIS. This paper presents the study of f...
Analysis and Improvement of the Steering Characteristics of an ATV
The main objective is to analyze the steering characteristics of an ATV (All Terrain vehicles) in order to improve the maneuverability of the vehicle. It is found that in our last year’s BAJA buggy the vehicle oversteerd...
Direct current magnetron sputtered ultrathin Ag/Ta/glass films
In this study, ultrathin Ta, Ag and Ag/Ta thin films deposited onto glass substrates using direct current magnetron sputtering. The physical properties of as-deposited films were investigated by scanning electron microsc...