Daftar Isi:
  • Electricity management in the Dompyong Village, Trenggalek must be developed in order to support sustainable regional development. Dompyong Village has a lot of water potential that can be utilized as an alternative energy potential that is environmentally friendly. namely micro hydro power plants. This design purpose to produce a crossflow turbine design for a 73 kW microhydro powerplant in Dompyong Village, Bendungan, Trenggalek. The design was carried out by identifying the problem, calculating and determining the dimensions of the turbine, designing and analyzing the design so that a Crossflow turbine design drawing was produced. Based on the crossflow turbine design method for the Dompyong MHP, the calculation results obtained are as follows, capacity (Q) is 0.41 m3 / s; Head of 20,789 m; turbine rotational speed of 538,605 rpm; generated power of 73 kW; the type of turbine used is a crossflow turbine; turbine efficiency 87%; the minimum space used for the turbine is P = 982 mm; and T = 594 mm; L = 511 mm