Browsing School of Electrical Systems Engineering (Theses) by Title
Now showing items 61-80 of 92
-
Low wind profile energy harvester using rotor and piezoelectric
Recently, efforts in providing alternative energy sources have been widely explored with the consideration of extending their application according to energy source characteristics. However, vibration energy harvesting is ... -
Maximum power point tracking (MPPT) algorithm for photovoltaic (PV) system based on parabolic prediction method
The increased consumption of electric energy during the recent decades has prompted a search for other sources of energy. One of these sources is solar energy. Photovoltaic (PV) systems are a strategic approach to ... -
Modeling and simulation of high frequency micro-transformer using COMSOL multiphysics software for power electronics applications
(Universiti Malaysia Perlis (UniMAP)School of Electrical System Engineering, 2015)This thesis presents the optimization study of parasitic components in micro-transformer based on the analysis of simulation results. Micro-fabricated transformer operates in high range of frequency is one of the main ... -
Modeling of power response of photovoltaic model using pertubation-observation and incremental conductance methods
Since the search of the energy source considered as one of the main problems in this era, then it will be still one of the most important concerns of the countries. The renewable energy became one of the faster-growing ... -
Modelling and simulation of respiratory effort in energy harvesting using Matlab
Energy harvesting from human power is investigated without being fully dependent to the DC sources. Respiratory effort is chosen as an energy harvester in order to prove the capability of human respiratory effort in producing ... -
Modelling of current transformer for the application of error estimation, estimation factor and ratio error
(Universiti Malaysia Perlis (UniMAP)School of Electrical Systems Engineering, 2013)The research contributed in the investigation of current transformer performance with harmonic distortion. Besides that, the research also contributed in enhances the current transformer efficiency by estimation the phase ... -
Multiple objective optimization using artificial bee colony algorithm for optimal placement and sizing of distributed generation
The implementation of DG may lead to several problems in power system. The increase in system losses and unwanted voltage levels outside the allowed electricity utility limits may cause by DG if the power injected by DG ... -
A numerical study on photovoltaic cell performance at high temperature
(Universiti Malaysia Perlis (UniMAP)School of Electrical Systems Engineering, 2013)This research work presents the improvement of photovoltaic cell characteristics above room temperature. The effect of temperature on different characteristics of the photovoltaic cell has been analyzed mathematically. ... -
Optimal location and sizing of distributed generation using particle swarm optimization with mutation strategy
(Universiti Malaysia Perlis (UniMAP)School of Electrical Systems Engineering, 2011)The current energy crisis has led to the increasing demand of environmental-friendly and high efficient energy. On top of all the solutions, distributed generation (DG) is one of the solutions that is capable to overcome ... -
Optimal power factor correction effects based on energy conservation system
(Universiti Malaysia Perlis (UniMAP)School of Electrical Systems Engineering, 2015)This thesis present an application of inverter and power factor correction technique on energy conservation system were presented comprehensively. Some methods were introduced to suppress low order harmonics and improve ... -
The optimization of Titanium Dioxide (TiO2) thickness and organic dye sensitizers to improve dye sensitized solar cell (DSSC) performance
Renewable energy especially solar energy has attracted much attention due to its features which provides free energy by converting sunlight into electrical energy without harming the environment. Silicon based solar cell ... -
Parameter extraction of PV modules using particle swarm optimization
Global warming and atmospheric pollution campaign has cause a global demand of clean energy for power generation, therefore needs for electrical energy increase daily, this need has led researcher to continue working on ... -
Partial discharge detection and location technique based on segmented correlation trimmed mean algorithm for power cable
Power cable may suffer from insulation degradation after a certain period of time because of environment, mechanical and electrical factors. Partial discharge (PD) at void or cavity of power cable’s insulation will lead ... -
Partial disharge recognition using artificial neural network
Partial discharge (PD) seriously affects the reliability of the distribution system due to electrical stress and the duration of the installation. Recent technology advance brings the analysis of the PD act as the guideline ... -
Performance evaluation of dye sensitized solar cell for variation TiO2 thicknesses
(Universiti Malaysia Perlis (UniMAP)School of Electrical System Engineering, 2013)Dye sensitized nanotitanium dioxide (TiO2) solar cell (DSSC) is a type of solar cell that utilises the usage of dye as to absorp more sun rays on solar cells and to direct solar irradiance in it as to circulate electron. ... -
Performance evaluation of three phase induction motor using rotor frame 0.35 mm and 0.50 mm of non-oriented steel sheets
(Universiti Malaysia Perlis (UniMAP)School of Electrical Systems Engineering, 2012)In this project, the three phase AC induction motor have been thoroughly investigated and analyzed in terms of the induction motor parameter, efficiency, power factor and loss segregation. Throughout this project, the ... -
Performance improvement of optoelectronic devices using Group III Nitride based quantum dot
Quantum dot has become a subject of incredible interest in the field of semiconductor optoelectronic device design for the researchers due to some of their unique properties. Among the wide range of optoelectronic devices ... -
Performance study of wireless sensor networks in aquaculture environments
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2014)Multipath fading effect is a common problem of electromagnetic wave or signal propagation. For WSN (Wireless Sensor Networks) system, the effect is able to degrade the system by contributing to the problem of packet ... -
RF harvester for DC supply
(Universiti Malaysia Perlis (UniMAP)School of Electrical Systems Engineering, 2014)This project focuses on the design of 2GHz rectenna for harvesting RF signal. This 2GHz signal is from a 3G signal and ISM band that is easy to be found in town areas. The rectenna comprises an array of rectangular patch ... -
Simulation of shunt capacitor switching transient
(Universiti Malaysia Perlis (UniMAP)School of Electrical Systems Engineering, 2014)Energization of capacitor banks and shunt reactors has been recognized as a possible source of malfunctions due to the known effect of Switching Transient. Switching transient can produce unwanted high currents with ...