CD Skripsi
Analisis Kinerja Pembangkit Listrik Tenaga Air Menggunakan Turbin Vortex
Indonesia has 42,210 rivers whose utilization has not been optimized about 12,894 MW of water energy potential in 89 power generation locations, and there are about 2,275 villages out of 74,961 villages in Indonesia that do not have electricity. The presence of vortex turbines with small to large scale hydropower can be utilized in remote areas for energy source. The vortex turbine is one of the turbines that meets these criteria, by utilizing the kinetic force of the water vortex convert it into shaft power. Given this problem, this research is carried out with the aim of getting the better power a vortex turbine with 5 variations of water discharge and efficiency in each variation. The method used is an experiment using a vortex type water turbine, by investigating the effect of variations in water discharge passing through the vortex turbine prototype. The results show that the highest maximum power is 2.2533 Watts, and the highest vortex turbine rotation is 192 rpm. The highest water discharge is 6.12 cm3/s, and the highest efficiency is 23.4%.
Keywords: Vortex turbine, potential, microhydro
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