Browsing Ismail Daut, Prof. Dr. by Subject "Induction motor"
Now showing items 1-15 of 15
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Comparison of copper rotor bars with aluminium rotor bars using FEM software - A performance evaluation
(Institute of Electrical and Electronics Engineering (IEEE), 2009-12-28)It is generally assumed that copper rotor bars can outstand aluminium rotor bars in terms of better performance in losses reduction or money saving. This paper presents the comparison of the aluminium rotor bar and copper ... -
Comparison of flux density between different thicknesses of non oriented electrical steel material using FEM software
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)Generally, 0.35mm has better performance than 0.5mm thickness of material in terms of losses reduction and money saving potential. This paper presents the comparison of the 0.35mm and 0.5mm thickness of non oriented ... -
Design and modeling of induction motor using opera 2D based on aluminum material
(Institute of Electrical and Electronics of Engineering (IEEE), 2009-12-07)This paper will describe how finite element analysis can be utilize to design and model the performance of rotary electrical machines. Special interest placed on the induction motor since the design is simple, and has ... -
Effect of different size of rotor bars on induction motor efficiency
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)Efficiency is the main consideration in designing of any equipment. In an induction motor, there are many parameters that could affect the motor efficiency. One of them is the size of rotor bar, that contribute to the rotor ... -
The effect of different stator slot size on the stator copper loss
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)The input power to an induction motor is in the form of three phase electric voltages and currents. The first losses encountered in the machine are I2R losses in the stator winding. The stator copper loss occurs when the ... -
Energy Saving Through Development of New Copper Rotor of Induction Motor
(Malaysian Invention & Design Society (MINDS), 2010-05-14)This product describes the importance of induction motors is aimed at contributing to energy saving efforts. To investigate induction motor efficiency and loss parameters using new copper rotors. New copper rotors are ... -
Fabrication and investigation of copper rotor bar on 0.5HP induction Motor-A performance and economical study
(Australian Journal of Basic and Applied Sciences, 2011-05)The paper deals with the fabrication of copper rotor bars for 0.5HP induction motor and then comparing it with the existing aluminium rotor bars. From this experiment the rotors are compared in terms of efficiency increment ... -
In house construction of an induction motor rotor by using 0.35mm thickness of steel sheet for efficiency based investigation
(Trans Tech Publications, 2012)In this paper, an in house production of a 0.5hp induction motor's rotor is investigated. This investigation considers the induction motor's efficiency and losses dissipation as an important aspect to determine the rotors ... -
Induction motor behavior due to unsymmetrical and symmetrical faults
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)Voltage sags are generally caused by faults on transmission and/or distribution systems. The voltage produced may be either unsymmetrical or symmetrical, depend on type of faults. Unsymmetrical fault is faults caused by ... -
Loss prediction of induction motor using OPERA 2D software
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)The paper discusses the factors which determine the losses of induction motor. The loss mechanisms are described in this paper and it is related to the performance and design characteristics of induction motor such as ... -
Microcontroller based PWM inverter for speed control of a three phase induction motor
(Engg Journals Publications, 2013)Three phase induction motor has proven to be an extremely reliable electromechanical energy conversion device for over 100 years. The speed control of induction motor is a crying need for the real world industrial applications. ... -
Parameters calculation of 5 HP AC induction motor
(Universiti Malaysia Perlis, 2009-10-11)This paper presents the parameters calculation of 5hp three phase induction motor, the data obtained will assist to the FEM designer to design the complete model of AC induction motor. In this paper assume the efficiency ... -
Performance comparison different thickness of non oriented electrical steel material using analysis and performance chart from FEM software
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)With market condition today, the economics are such that users and engineer are looking for the best fit for the application at the most reasonable cost in purchasing induction motors. Generally, 0.35mm thickness of ... -
Predicting the localized flux distribution in three phase induction motor between different stator slot size
(Institute of Electrical and Electronics Engineers (IEEE), 2011-06-06)A three phase induction motor differences of stator slot size is investigated in terms of its localized flux distribution. The search coil induced voltage method is used to analyze the flux distribution in the stator core. ... -
Response of induction motor to balance voltage sags and momentary interruption
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)This paper presents result of experimental study of induction motor behavior when subjected to voltage sags and interruption. Small induction motors were used to investigate this phenomenon. A shaffner “Profline 2100” EMC ...