ANALISA POTENSI PEMANFAATAN AIR UNTUK PEMBANGKIT LISTRIK PADA KAWASAN TAMAN NASIONAL KERINCI SEBLAT KABUPATEN PESISIR SELATAN
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Date
2019-11
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Abstract
Pesisir Selatan Regency is an area that has a lot of primary energy potential, especially
the potential of river water. Like in Lengayang sub-district, Kambang precisely on
Lengayang trunk. When viewed from Google Earth, then 100% of the catchment area is
protected TNKS. But the Pesisir Selatan district is the longest area of electricity
distribution lines from Bungus to Silaut, so voltage drops often occur. Therefore,
research is needed related to this problem. The purpose of this research in the TNKS
region is the utilization of water energy for Microhydro and Minihydro Power Plants. For
this reason, the method used is to survey water potential, to measure discharge and
head, to make a lay out from the weir to the power plant. After calculating how much
capacity is produced, the calculation, water potential and height of water fall in the
village of Limau Gadang, Lengayang sub-district, Pesisir Selatan district produce
power capacity of 160 kVA from 10 m Head with a discharge of 2 m3 / liter. For
electricity distribution, a community of 200 kVA with ± 155 houses can be given 900 VA
each. With a total of 155 houses, the total installed power is 139,500 VA meaning that
there is still remaining power of 60,500 VA. It is expected that with the realization of
this micro-hydro development, the electrical system in the South Coastal Regency, the
better and finalizes the occurrence of voltage drop and the reliability of the electrical
system is maintained.
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Keywords
PLTMH, TNKS, Water Discharge PENDAHULUAN