Centralized automated single server based energy meter reading systems required high-end resources, at the same time it has low efficiency benefits, low reliability and real time meter data monitoring get more complex when ...

Sri Lanka has achieved almost 100% electrification at the end of the year 2017. The total number of consumer accounts adds up to 6.76 million and out of that about 6 million are single phase consumers in the tariff categories, ...

Automatic load balancer is power electronic based equipment that balances the unbalanced current in the distribution transformers. This is achieved by employing an AC /DC/AC bidirectional current controlling system. The ...

All the hydro and thermal generators belonging to Ceylon Electricity Board, Sri Lanka are manufactured according to the Vacuum Pressure Impregnation (VPI) process except for the three new generators installed in Old Laxapana ...

It is very important to measure the turbidity of raw water because the turbidity of treated water should be less than 5 NTU. In water treatment plants, three water samples per day are taken for turbidity testing. The main ...

Fluorescent tubes and compact fluorescent lamps (CFL) were the dominant artificial light source for so many years in domestic, commercial and industrial contexts. In the recent years Light Emitting Diodes (LEDs) have gained ...

The ageing of population is rapidly accelerating worldwide and as a result countries are facing social and economic challenges. Hence, the majority of the elderly population all around the world is facing difficulties. The ...

Arti cial companions harnessed with long-term interaction capabilities are useful for a variety of applications. The ability of recalling past memories during ongoing interac- tions and adapting behavior according to the ...

With the inevitable concerns on energy crisis and environmental pollution, various types of alternative energy resources such as, hydro, wind, solar, tidal, wave, etc.,havebeen harnessed using various novel technologies. ...

Sri Lanka has set various targets to integrate renewable energy-based power plants into the main grid while keeping a stronger focus on solar photovoltaic (PV) and wind power plants. A proper economic justification is not ...