Browsing 2019 by Title

Browsing 2019 by Title

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  • Improvement of Transient Response of DC Motor Controller Based on Modified Non-linear Optimization Techniques 
    Hasan, Shameem (Department of Electrical and Electronic Engineering, Islamic University of Technology,Board Bazar, Gazipur, Bangladesh, 2019-11-15)
    Due to their better reliabilities and low costs, nowadays, DC motors are widely used in industrial applications, robot manipulators, and home appliances. There are several types of applications where the load on the DC ...
  • Low loss Slotted core photonic crystal fiber for terahertz radiation 
    Islam, Md. Aminul (Department of Electrical and Electronic Engineering, Islamic University of Technology,Board Bazar, Gazipur, Bangladesh, 2019-11-15)
    Fiber optic systems are important telecommunication infrastructure for world-wide broadband networks. Wide bandwidth signal transmission with low delay is a key requirement in present day applications. Optical fibers provide ...
  • Mathematical Model of Utilization Mapping for Geothermal Energy Using Machine Learning Algorithms 
    Muhammad, Aldi Cahya (Department of Electrical and Electronic Engineering, Islamic University of Technology,Board Bazar, Gazipur, Bangladesh, 2019-11-15)
    Geothermal energy has an important function and cannot be neglected in human life. Moreover, nowadays almost human activities depend on energy. Many countries are engaged in initiative that lead to alternative sources ...
  • Mismatch Power Losses Minimization in Photovoltaic Array 
    Mansur, Ahmed Al (Department of Electrical and Electronic Engineering, Islamic University of Technology,Board Bazar, Gazipur, Bangladesh, 2019-11-15)
    The mismatch in current-voltage (I-V) characteristics of Photovoltaic (PV) modules causes significant power loss in a large PV array, which is known as mismatch power loss (MML). In a PV array MML depends on several factors, ...
  • Modeling of Silicon Photonic Device for WDM application and for Non-Reciprocal Optical Systems 
    Adnan, Mirza Fuad (Department of Electrical and Electronic Engineering, Islamic University of Technology, Board Bazar, Gazipur, Bangladesh, 2019-11-15)
    This dissertation is aimed at the integration of a novel Magnetless optical waveguide isolator on a Silicon-on-Insulator platform. Optical isolation and non-reciprocal transmission have been raising significant interest ...
  • Nature Inspired Hybrid Optimization Algorithms for Load Flow Analysis of Autonomous Microgrids 
    Abdullah, Saad Mohammad (Department of Electrical and Electronic Engineering, Islamic University of Technology,Board Bazar, Gazipur, Bangladesh, 2019-11-15)
    Load flow analysis is a significant tool for proper planning, operation and dynamic analysis of a conventional power system which provides the steady state values of voltage magnitudes and angles at fundamental frequency. ...
  • Optimization of Droop Control Based Islanded Microgrid System under Load Variation 
    Khan, Na z Imtiaz (Department of Electrical and Electronic Engineering, Islamic University of Technology,Board Bazar, Gazipur, Bangladesh, 2019-11-15)
    In an islanded microgrid, the system operating frequency and voltage is governed by the socalled droop based relationships due to the absence of conventional slack bus which necessitates incorporation of various controllers. ...
  • Performance Analysis of Hybrid Plasmonic Waveguide Devices using Highly Doped Semiconductors 
    Faruque, Md. Omar (2019-11-15)
    In this work, an investigation is made to find an alternative material for metals in plasmonic devices in order to overcome the drawbacks of plasmonic devices formed using conventional plasmonic metals like gold and silver. ...
  • Simulation and Analysis of Photovoltaic System with Interleaved Boost Converter 
    Alam, Md. Khairul (Department of Electrical and Electronic Engineering, Islamic University of Technology,Board Bazar, Gazipur, Bangladesh, 2019-11-15)
    In today’s world, energy is a global issue and energy demand is increasing day by day. To satisfy the increasing demand renewable energy sources are fast gaining importance over non-renewable. Among different source of ...
  • Size Optimization of Hybrid Renewable Energy System using Meta-Heuristic Algorithm 
    Hossain, Md. Arif (Department of Electrical and Electronic Engineering, Islamic University of Technology,Board Bazar, Gazipur, Bangladesh, 2019-11-15)
    Rapid decline of fossil fuel reserves and rise of average global temperature has compelled energy scientists to look for non-conventional energy sources, preferably environment friendly and renewable in nature. Among the ...

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