Browsing ERU - 2010 by Title

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  • Attanayaka, TL; Bandara, PM; Bambarawana, IS; Banukobhan, N; Karunadasa, JP [Conference-Abstract]
    This paper presents the design and implementation of a Harmonic Current Compensator. Sources of harmonics, harmonic distortion, detrimental effects of harmonics and harmonic elimination methods are considered. Paper describes ...
  • Paththamperuma, RS; Perera, I; Perera, K; Perera, C; De Silva, N; Javatunga, U [Conference-Abstract]
    Low voltage distribution network should be highly reliable with excellent security. For overhead feeders security is predominantly important. If an unrecognizable quantitative fault occurs at the overhead lines, the above ...
  • Lakshan, HMRD; Liyanage, CM; Perera, TTD; Wijesundera, DSS; Pasqual, AA [Conference-Abstract]
    From the early Fanes of foreign trade which consisted of direct exchange of commodities, financial exchanges have evolved to process transactions using high end computer systems. In highly competitive financial markets low ...
  • Perera, ATD; Wickremasinghe, DMIJ; Mahindarathna, DVS; Attalage, RA; Perera, KKCK; Bartholameu, EM [Conference-Abstract]
    Combining renewable energy sources to Internal Combustion Generator (ICG) systems for standalone applications is becoming popular due to higher depletion rate of fossil fuel resources and global concerns on green house gas ...
  • Chandrasiri, KSS; Wijesekera, NTS [Conference-Abstract]
    Thotamuna area of Matara Municipal council area taken for the study: in this study 34ha area located near to Thotamuna fishery harbour was tested. Drainage net work and characteristics of this area were identified from ...
  • Wannige, EP; Haththoiuwa, DS; Abeywardena, TS; Bandara, S [Conference-Abstract]
    It is an essential requirement to identify parameters affecting the road condition and give solution to the problems in low volume roads, because lack of such knowledge has resulted in many problems and waste of valuable ...
  • Kuruppumullage, NS [Conference-Abstract]
    As radiators are the key cooling technique is satellite cooling systems, improving the performance of radiators was major concern in last few decades. As a solution, active cooling techniques were incorporated with radiators. ...
  • Halvvatura, RU; Dareeju, BSSS; Deshappriya, KA; Meegahage, JN [Conference-Abstract]
    In the past few decades the scientists had focus their attention more on sustainable development because of the energy crisis, while has reached to an alarming level. Energy requirement of urbanized arrears is rising at ...
  • LCR meter 
    Loganathan, N [Conference-Abstract]
    A LCR meter (Inductance (L), Capacitance (C), and Resistance (R)) is a piece of electronic test equipment used to measure, among other things, the impedance (inductance, capacitance, resistance) of a component. Currently ...
  • De Silva, LIN; Premkumar, S; Sujeevan, N; Nainanayaka, NPARK [Conference-Abstract]
    After 2004 tsunami, the frequency of earthquake occurrence near Sri Lanka has increased significantly. On the other hand. it should be noted that most of the important structures in Sri Lanka are founded on sandy soils along ...
  • Gobikrishna, S; Raguratnam, E; Guluwita, SP; Munasinghe, RGNDS; Fernando, WLW [Conference-Abstract]
    Degree of metallization is on important characteristic of reduced iron ore pellets when determining its applicability in the iron and steel making industry. If the degree of metallization is about 95 -97% induction furnace ...
  • Athauda, T; Amarasinghe, A; Dissanayake, G; Samarawickrama, N; Thaasan, S; Fernando, S; Javawardena, TSS; Niles, SN [Conference-Abstract]
    In today's world people have been using a large number of portable electronic devices in medical diagnosis Of particular note are the portable heart measuring meters, insulin measuring units etc. But today the world is ...
  • Pradeeban, K [Conference-Abstract]
    Visual composition of workflows enables end user lo visually depict the workflow as a graph of activities in a process. Tools that support visual composition translate those visual models lo a traditional workflow languages ...
  • Haadi, MSB; Gunasekera, DN; Rathnasekara, KSK; Dilrukshi, KGS [Conference-Abstract]
    Concrete slabs exposed to direct sunlight experience temperature related horizontal movements. In addition, temperature of the top surface of the slab reaches higher temperature than the bottom, causing an upward deflection ...
  • Hennayaka, HMSK; Hemachandra, MGNB; Jayasinghe, JMUUK; Hemachandra, MGND; Nanayakkara, ND [Conference-Abstract]
    Continuous monitoring of patient's vital signs presides by the sophistical monitoring equipments in modern ICUs. Various health parameters provided by the continuous monitoring of these quipments has to be observed ...
  • Sirisena, KJL; Perera, KAPS; Karunarathna, CDD; Hettimulla, HATD; Weerawarana, S; Koggalage, R [Conference-Abstract]
    Newspaper pagination has become an NP-hard problem with the need to optimized the space of a newspaper. A well paginated newspaper is a newspaper which includes a high number of advertisements and articles along with ...
  • Garnage, DD [Conference-Abstract]
    The present paper concerns specifically with development of the effective recycling technology of post consumer PET bottles scrap- Chemical de-polymerization of PET scrap was carried out by glycolysis in the presence of a ...
  • Pilanavithana, US; Perera, PS; Appuhami, RSBR; Mampearachchi, WK [Conference-Abstract]
    In an attempt to find a mix design where quarry dust incorporated, optimized combination of cementitious and aggregate materials has been developed which contains cement, sand, quarry dust and chips in intended for the ...
  • Sayooran, N; Fernando, JS; Mohamed, MA; Thambugala, LB; De Silva, CR [Conference-Abstract]
    This paper discusses the design of a centralized control and data analysis system for railway traffic of Sri Lnaka Railways. The overall solution comprises of a central database server system with redundancy, Controller's ...
  • Nawarathne, PR [Conference-Abstract]
    FTP is client server architecture based protocol from transferring files over TCP/IP network. It is used with user based password authentication or which anonymous user access. All transmissions are in clear text. User ...