A Novel Approach to Determining the Turbine Discharge at Hydropower Plants with Adduction Channel
0A Novel Approach to Determining the Turbine Discharge at Hydropower Plants with Adduction Channel
Layman Abstract: Discharge, or the flow of water through a hydroelectric power plant, is a crucial factor in determining how efficiently the plant operates. Typically, discharge is measured using the Gibson method, which involves examining the velocity of water through a specific section of the plant's pipes. However, it’s often easier and more beneficial to measure the discharge downstream at the next power plant. To do this accurately, it's important to understand the water flow conditions in the area between the two plants. This study focuses on determining the discharge at the Retezat Hydropower Plant by measuring the water flow from the turbine at a nearby plant, Clopotiva HPP.
Original Abstract: Discharge is one of the most important parameters that characterize the operation of a hydroelectric power plant. Traditional methodologies determine the discharge of a high-head hydropower plant by the Gibson method, by exploring the velocity field through a penstock section (current meter method). Nevertheless, it is much more comfortable and advantageous to measure the discharge in a downstream section, at the immediately following hydropower plant, but in this case, it is necessary to know all the phenomena that occur in the tailrace channel between the two hydropower plants and to establish the measurement conditions so that the discharge estimation be within the limits imposed by the standards in force. This paper aims to determine the turbine discharge at Retezat HPP by measuring the discharge to the turbine from the HA1 in Clopotiva HPP.
View Book:- https://doi.org/10.9734/bpi/erpra/v3/4215
#HydroelectricPower #TurbineDischarge #WaterFlowMeasurement #EnergyGeneration #Hydropower #RenewableEnergy #DischargeMeasurement #HydropowerEfficiency #HydroelectricEngineering #FlowMeasurement #WaterPower