Now showing items 190-209 of 218

    • Study harmonic injections by residential customers 

      Niamah Shafie (Universiti Malaysia PerlisSchool of Electrical Systems Engineering, 2008-05)
      This paper describes a method of modeling harmonic current injected residential electrical loads. The models were developed using the experimental results from the commercially available equipment commonly use in residential ...
    • Study of a single phase bridge fully controlled rectifier 

      Ling, How Kiat (Universiti Malaysia Perlis (UniMAP)School of Electical Systems Engineering, 2011-05)
      An electric power can be converted from one form to another form by using power electronics devices. The function of power electronics circuits by using semiconductor devices as switch is modifying or controlling a ...
    • Study of doubly fed induction generator using wound rotor induction machine for wind turbine 

      Nur Atteya, Azmi (Universiti Malaysia Perlis (UniMAP)School of Electrical Systems Engineering, 2011-05)
      In 1990s, wind power turbines were characterized by a fixed speed operation. Basically, they consisted of the coupling of a wind turbine, a gearbox and an induction machine directly connected to the grid. Wind energy has ...
    • Study of effectiveness fuzzy logic controller for the selected case studies 

      Ganesan, A.Thambiraja (Universiti Malaysia Perlis (UniMAP)School of Electrical System Engineering, 2011-05)
      In recent years, the number and variety of applications of fuzzy logic have increased significantly. Fuzzy Logic Controller (FLC) provides an efficient solution to many real-world control problems. The purpose of this final ...
    • Study of effectiveness PID controller for the selected case studies 

      Faranadia, Abdul Haris (Universiti Malaysia Perlis (UniMAP)School of Electrical System Engineering, 2011-05)
      PID (Proportional – Integral – Derivative) provides an efficient solution in many real-world control system problems. The main purpose of this final year project is to provide a general overview of the PID controller. This ...
    • Study of lightning back-flashover performance for 275/ 132kV transmission line by using ATP-EMTP 

      Kiu, Ling Zee (Universiti Malaysia Perlis (UniMAP)School of Electrical System Engineering, 2011-03)
      Direct lightning strokes to overhead transmission line towers or to shield wires may cause line insulation breakdown, due to the back-flashover phenomenon which the stroke builds up the voltages across the line insulation ...
    • Study of lightning backflashover performance for 132 kV transmission line using ATP-EMTP 

      Nur Farhana, Rashid (Universiti Malaysia Perlis (UniMAP)School of Electrical Systems Engineering, 2011-05)
      Lightning has been a major concern to the power system researchers as it may cause damage to the connected electrical equipment especially to the transmission line. One of the event that will cause lightning overvoltage ...
    • Study of microturbine impacts on a distribution system 

      Noor Adilah, Mat Wi (Universiti Malaysia Perlis (UniMAP)School of Electrical System Engineering, 2011-06)
      Distributed generation systems have become the new focus of the world and microturbine generation system is one of the systems. The connection of a microturbine generator to a distribution system requires the use of ...
    • A study of neutral currents in three-phase distribution network with non-linear loads 

      Diana Geruka (School of Electrical Systems Engineering, 2007-03)
      Neutral currents are produce by non-linear load. Excessive neutral current can caused a lot of problem to the system. Beside, the third harmonic is the predominant component on the neutral. The total harmonic distortion ...
    • Study of single phase transformer inrush current 

      Mohd Izwan, Mohd Khalid (Universiti Malaysia Perlis (UniMAP)School of Electrical System Engineering, 2011-05)
      When a transformer is initially connected to a source of AC voltage, there may be a substantial surge of current through the primary winding called inrush current. This analogous to the inrush current exhibited by an ...
    • Study of single phase transformer using QuickField and Epstein test 

      Lee Hin Keong (Universiti Malaysia PerlisSchool of Electrical Systems Engineering, 2008-05)
      The rising generating cost of electric energy and power losses has resulted in utilities company requiring manufactures to build more efficient transformer. Therefore, energy efficient transformer will reduce cost and ...
    • The study of voltage-current characteristic of lightning impulse to the metal-oxide varistor 

      Lim, Hooi Hoon (Universiti Malaysia Perlis (UniMAP)School of Electrical System Engineering, 2011-03)
      This project studies the voltage-current (V-I) characteristic of lightning impulse to the metal-oxide varistor (MOV). MOV is widely used in the low voltage equipment for protection from lightning surge. This surge, produce ...
    • Study on solar cell simulator 

      Raj Kumar, Balakrishnan (Universiti Malaysia Perlis (UniMAP)School of Electrical Systems Engineering, 2011-04)
      Photovoltaic is rapidly becoming a mature industry as the performance of photovoltaic system components and the leverage of large-scale industrial production steadily decrease costs. A photovoltaic (PV) system generates ...
    • Study on surge protection system 

      Hasmiza, Ahmad (Universiti Malaysia Perlis (UniMAP)School of Electrical System Engineering, 2011-05)
      This project is to study on surge protection system. This project also involves the design and construction of surge protection system which includes the software and hardware component test. The main component used in ...
    • Switch-Mode-Power-Supply loop stability design 

      Norfariha Farwani Sulaiman (Universiti Malaysia PerlisSchool of Electrical Systems Engineering, 2007-05)
      The Mathcad is being used very widely in both electronic industries and educational institutions as an essential computer-aided-design (CAD) tool for mathematical application. Engineers using Mathcad will easily simulate ...
    • Temperature and humidity monitoring and control of a poultry incubator 

      Tiong, Li Hwa (Universiti Malaysia Perlis (UniMAP)School of Electrical Systems Engineering, 2011-05)
      This project discuss about the temperature and humidity monitoring and control of a poultry incubator. Temperature and humidity are the main parameter to the success of the incubator during the hatching process. To improve ...
    • A torque analysis of permanent magnet brushless DC motor for driving electric vehicles 

      Kasturi Ramachandran (Universiti Malaysia PerlisSchool of Electrical Systems Engineering, 2008-05)
      This final year project presents a torque analysis of permanent magnet brushless DC motor (PMBDC) for driving electric vehicles (EV) using MATLAB programming as a tool to study on the dynamic performance of the motor. ...
    • Total harmonic distortion analysis of uninterruptible power supply (UPS) development 

      Rosiah, Mohd Senin (Universiti Malaysia Perlis (UniMAP)School of Electrical Systems Engineering, 2011-04)
      This project paper showed that how Uninterruptible Power Supply (UPS) distort utility voltages under charging mode and produce large harmonic distortions under supply mode. The output voltage waveforms of commonly used ...
    • Tracing active power between generators and loads for transmission open access 

      Zanariah Zainol (Universiti Malaysia PerlisSchool of Electrical Systems Engineering, 2008-05)
      This project is to study how to trace active power between generators and loads for transmission open access. The tracing algorithm is based on power flows as given by a load flow solution of the power network. Information ...
    • Transformer derating with full wave rectifier load 

      Faiza, Hassan @ Zakaria (Universiti Malaysia PerlisSchool of Electrical Systems Engineering, 2008-05)
      Transformers are basically passive devices for transforming voltage and current. Transformer allows voltage levels to be changed throughout the electrical distribution system. Transformers were simply derated to compensate ...