The present work aims to perform a mathematical modeling for an analysis of the efficiency of the Turbine-Generator Small Hydroelectric Power Plant (SHPP) Retiro. To perform this analysis, a model based on a second-degree polynomial function was employed. A multivariate regression technique was ...
Hydroelectric units at a transmission node that are not in the Columbia River system are aggregated into a single generic hydroelectric plant. We assume that such plants have fixed generation profiles, which are based on the historical generation profile of Lower Granite and scaled based on the agg...
For this, forced interruption scenarios will be considered and inserted in a model to optimize the operation of turbines in a real power plant. The proposed methodology consists of two steps, firstly, the optimization of the maintenance schedule of the hydroelectric plant is carried out, to ...
2.3. Underground Hydroelectric Power Plant UPSH systems consist of two water reservoirs; the upper reservoir is located above ground, while the lower reservoir is underground. The scheme of an underground hydroelectric power plant and lower water reservoir is shown inFigure 2a. In the present work...
OpOerMpaetoiroadnteiMsonodesParamePtearrasmeters Notes Notes Values Values OOuuttffllooww Inflow Inflow Inlet The Inlet inletTohfetihnelept iopf ethwe apsipdeewfianseddefiasned the velotchietyveinlolceitt.y inlet. as vd = 3v.d7=383m.73/8s m/s Outlet OutleTthe resaersTvthoheierrepbsroa...
Versions Notes Abstract During underground construction, the behavior of the ground is influenced by characteristics of the rock mass with situ stresses and ground water, cross section of the excavation area, excavation method, and the rate of excavation. These fundamental features are considered to ...