Browsing Ismail Daut, Prof. Dr. by Title
Now showing items 27-46 of 150
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Copper rotor development process of induction motor
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)This paper proposes the technique for developing a copper rotor for AC induction motor. A simple substitution of copper for aluminum in the rotor conductor bars will generally provide a significant reduction in I²R ... -
Core loss measurements of three phase AC induction motor
(Institute of Electrical and Electronics Engineers (IEEE), 2010-06-23)Core loss measurements at the field level for AC induction motor have been described. The standard requirements is the conventional no-load test to measure the “rotational losses” (sum of the core, friction & windage losses) ... -
A critical review-power quality concerns
(Universiti Malaysia Perlis, 2008)Power system quality concerns is the art and science of analyzing power system performance within a facility to determine potential problem areas or to better understand known problems in an electrical distribution system. ... -
Current total harmonic reduction technique on three-level single phase transformerless photovoltaic inverter using PSpice
(Universiti Malaysia Perlis (UniMAP), 2013)This paper presents simulation of three-level single phase transformerless photovoltaic inverter (TPVI). Proposed technique of the simulation is created in PSpice software. The simulation is constructed by two voltage ... -
Current transformer reaction with linear and non-linear loads
(Institute of Electrical and Electronics Engineers (IEEE), 2010-06-23)The used of non-linear loads nowadays in industrial system has increased accordance with the present technology. However, the used of non-linear loads supply more harmonic distortion into the distribution systems. ... -
Current transformer reaction with total harmonic distortion
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)Current transformer (CT) has a critical role in protective and measurement devices used in both the industrial and the utility worlds. However, the used of current transformer in harmonic condition brings some effects ... -
Design and development of high frequency high power transformer for renewable energy application
(Universiti Sains Malaysia (USM), 2005-07-22)This paper presents a design and fabrication of a high frequency transformer for 5 kW power rating. Within an operating frequency of 25kHz a MnZn P type core has been utilized. Two set of E-E geometry cores had to be stacked ... -
Design and implementation of a DSP based digital controller for a DC-DC converter
(Institute of Electrical and Electronics Engineering (IEEE), 2009-12-28)The design and Digital Signal Processor (DSP) based implementation of a digital controller are presented for the dc-dc converter. Starting with a dc-dc buck converter and a given set of performance specifications, a digital ... -
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 ... -
Design and sizing photovoltaic system for DC air-conditioning
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)The author is designing the photovoltaic system to support the DC air-conditioning. There are calculations that have to achieve such as daily load energy (EL), energy directly from sun (Esun), area of photovoltaic ... -
Design guidelines for recycling of rotating machines
(International Association of Science and Technology for Development (IASTED), 2007-04-04)This paper describes the design guidelines of the rotating machine based on recycling. This explain the detail description of the rotating machine parts how to reuse. Technological issues arising from the following rotating ... -
Design of a single-phase rectifier with improved power factor and low THD using boost converter technique
(Science Publications, 2006)The method of using Boost type of converter was proposed for a 300W single-phase rectifier in this paper. By designing the necessary techniques and methodology, the overall Power Factor (PF) and Total Harmonic Distortion ... -
Design of high-side MOSFET driver using discrete components for 24V operation
(Institute of Electrical and Electronics Engineers (IEEE), 2010-06-23)This paper presents the design of a high-side N-channel MOSFET driver using discrete components for 24Vdc operation. Special level shifting technique is used to increase the gate voltage higher than the supply voltage. ... -
Designs of harmonic filtering system for minimizing the harmonic effects and improve the power factor
(Universiti Malaysia PerlisSchool of Electrical Systems Engineering, 2008-05)Now a day, power quality is becomes more and more important issue. The whole Malaysia energy consumers concerned about the quality of energy they are using, and the consumers are enjoying with the outstanding performance ... -
Determination of power flow and loss allocation using superposition theory method
(Regional Energy Resources Information Center (RERIC), Asian Institute of Technology, 2008-03)This paper discussed a method to determine power flow and loss from individual generator to particular load and line flows for transmission open access. Based on solved load flow, the method uses basic circuit theories ... -
Determination of reactive power flow in deregulated transmission system
(Institut Teknologi Brunei, 2008-11-03)The electricity industry throughout the world, which has long been dominated by vertically integrated utilities, is undergoing enormous changes. Deregulation has necessitates the decomposition of three components of electric ... -
Development of control circuit for single phase inverter using Atmel Microcontroller
(Kolej Universiti Kejuruteraan Utara Malaysia (KUKUM), 2006-09-16)This paper presents the development of control circuit for single phase inverter using Atmel microcontroller. The attractiveness of this configuration is the used of a microcontroller to generate sinusoidal pulse width ... -
Development of Magnetic Levitation
(Universiti Malaysia PerlisSchool of Electrical Systems Engineering, 2008-05)Magnetic levitation, maglev, or magnetic suspension is a method by which an object is suspended with no support other than magnetic fields. The electromagnetic force is used to counteract the effects of the gravitational ... -
Development of minimizing the harmonic distortion and improving the power factor by using PFC FA5501 in 3 phase system
(Universiti Malaysia PerlisSchool of Electrical Systems Engineering, 2008-03)In this thesis, PFC FFA5501 is introducing to reduce the harmonic and increase the power system of the system. By designing the necessary technique and methodology, the overall Power Factor (PF) and the Total Harmonic ... -
Diagnosis of MV oil filled cable terminations with X-ray imaging and infrared (IR) thermography
(Science Publications, 2007)A main purpose of doing a diagnostic in cable system including its accessories such as impregnated paper insulated oil filled cable termination is to predict failure before they occur. Those cable and accessories, which ...