Modelling Of Water Resources in Bakaru Hydropower Plant in Anticipating Load Increment in Sulselbar Power System

Bakaru hydro power plan water resources model will describe a model in anticipating load growth in Sulselbar Power System until year 2030. Bakaru hydro power plan is supplied by Mamasa, Sumarorong, and Lembang watershed, water supply is influenced with rain fall volume, topography condition (steep slope, type of soil, and land use) of a water catchment area. A model is constructed using Fuzzy logic in water water inflow is Y = 0,0687X2 ? 4,279X + 82,917 and erosion inflow is Y = - 0.0001X2 + 0.0106X + 0.117, the model shows that increament in operation time at catchment area where there are changes in land uses will affected lower water inflow and bigger erosion inflow.