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Browsing by Author "Piyumal, P.L.A.K."

Browsing by Author "Piyumal, P.L.A.K."

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  • Analysis of Impedance Matching Technique for Novel Supercapacitor Assisted PV Systems 
    Piyumal, P.L.A.K.; Ranaweera, A.L.A.K.; Kalingamudali, S.R.D.; Kularatna, N. (IEEE Computer Society, 2020-10)
    To extract the maximum power from a photovoltaic (PV) system, the maximum power point (MPP) of the PV array must be tracked continuously. A directly coupled load with the PV array does not track the MPP of the PV array ...
  • Energy efficient hybrid water heating system 
    Piyumal, P.L.A.K.; Nagahapitiya, N.W.H.G.B.; Jayatissa, N.W.K.; de Silva, D.S.M. (2016)
    As the world’s energy resources are diminishing, we need to find greener solutions through renewable energy sources that can generate electricity for heating, lighting homes and for a variety of commercial and industrial ...
  • Improving the Energy Storage of Standalone PV Systems while Enhancing the Charging Efficiency using Supercapacitors 
    Piyumal, P.L.A.K.; Ranaweera, A.L.A.K.; Kalingamudali, S.R.D.; Kularatna, N. (IEEE Xplore Digital Library, 2019)
    Usually a battery is used as the energy storage device in typical standalone solar photovoltaic (PV) systems. It is charged by a solar charge controller. The charging efficiency of the system depends on the efficiency ...
  • Novel Approach for Harnessing Maximum Energy from PV Systems using Supercapacitors 
    Piyumal, P.L.A.K.; Ranaweera, A.L.A.K.; Kalingamudali, S.R.D.; Kularatna, N. (IEEE Xplore, 2018)
    Typical standalone solar photovoltaic (PV) systems use battery bank as the energy storage device. The battery bank is charged by using a solar charge controller connected to a solar array. For similar PV systems, charging ...

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