Upper Trishuli-2 Hydroelectric Project

MICRO-HYDROELECTRIC PROJECT PHASE III Design Team

Phase III development of a micro-hydroelectric power generating system is focused on enhancing the system designed by Phases I and II. The previous phases focused on the use of the Gorlov Helical Turbine (GHT) to derive power from a fresh water environment, specifically the Stevens River in Vermont. Phase III exclusively focused on deriving power from an ocean environment and the construction o...

Fish population genetic structure shaped by hydroelectric power plants in the upper Rhine catchment

The Rhine catchment in Switzerland has been transformed by a chain of hydroelectric power stations. We addressed the impact of fragmentation on the genetic structure of fish populations by focusing on the European chub (Squalius cephalus). This fish species is not stocked and copes well with altered habitats, enabling an assessment of the effects of fragmentation per se. Using microsatellites, ...

Risk Analysis Simulation Model of Economic Evaluation in Hydroelectric Engineering Project

In this study, we propose a risk analysis simulation model for economic evaluation of hydroelectric engineering project. This model takes annual energy outputs as risk elements. It submits to Pearson-III distribution similar with the annual runoff. Take data from three typical years to estimate the distribution parameters and then yearly benefits can be simulated in given period. By discounting...

Hydroelectric pumped storage

Hydroelectric Pumped Storage (PHS) is the most widely utilised form of large-scale electrical energy storage (EES). The energy is stored as the potential energy of water raised against gravity. Water is pumped from a lower reservoir (1) to a higher reservoir (2), using the energy provided by the pumping unit (3), storing it as potential energy in the water. Figure 1 is a simple scheme of a PHS ...

The BLEEX Project 2 Disconnection of Lower Extremity and Upper Extremity Augmentation