Design, Modeling, and CFD Analysis of a Micro Hydro Pelton Turbine Runner: For the Case of Selected Site in Ethiopia

Table 4

Pelton turbine parts’ assumed efficiency [6].

Part	Symbol	Assumed efficiency
Penstock		0.95
Manifold		0.98
Nozzle		0.94
Runner		0.8
Drive		1
Generator		0.8
Overall efficiency		0.56