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Browsing Master of Engineering in Electrical Engineering by Subject "ELECTRICAL ENGINEERING"

Browsing Master of Engineering in Electrical Engineering by Subject "ELECTRICAL ENGINEERING"

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  • Design aspects of suburban railway electrification 
    Dassanayake, DMCMK [Thesis-Abstract]
    The highway transportation of Sri Lanka is becoming more and more time consuming due to road traffic congestion and becoming more expensive due petroleum fuel prices. Travelling by highway is a more stress full thing and ...
  • Design of low cost variable speed drive for air blower motor 
    Athapattu, NT [Thesis-Full-text]
    In Air conditioning air blowers are working at full speed although the conditional area at set temperature. Tins situation consumed considerable amount of energy to drive \ the fan or blower and running the refrigeration ...
  • Development of an under frequency load shedding algorithm 
    Kalansuriya, NS [Thesis-Abstract]
    In overload conditions caused by sudden outages in a Generator or a Transmission line in a Power System, loads have to be shed at selected feeders in the distribution system, to maintain system stability, namely frequency.// ...
  • Investigation of harmonics effects in power systems and mitigation techniques 
    Wanigaratne, NHD [Thesis-Abstract]
    The Electrical power industry is one of the fastest growing industries in the world today. Nowadays electricity consumers are very much concerned of the quality of the supply they receive, due to increased use of sophisticated ...
  • Restructuring of electricity sector 
    Samarasinghe, KKAC [Thesis-Abstract]
    Traditionally Electricity Generation, Transmission and Distribution activities were considered as one vertically integrated business in the past. But. by restructuring the system these three areas can be unbundled to three ...
  • Waterfall maintenance of the upper Kotmale hydropower project 
    Ranawake, RAL [Thesis-Abstract]
    Sri Lanka's electricity requirement has been growing at an average rate of 8-9% annually, and this trend is expected to continue in the foreseeable future [1]. To meet the high growth rate of demand tor the electricity, ...