Abstract :
Steam power plant (PLTU) is a power plant that utilizes the fluid flow
energy as a driving turbine, PLTU has core components such as: Boiler, Blower,
Water Level, Generator and Turbine. Turbines have 2 types, namely Impulse
Turbine and Reaction Turbine. Impulse Turbine is ad rotation that moves at high
speed from the energy of the fluid flow resulting in a rotation of impulses that
rotate the generator to produce electricity. This generator operates at low speed
(600rpm) with 300 watts of power, this test data is carried out on a turbine with
169.4 RPM rotation and produces a voltageof 12.5 VAC. In general the PLTU
company has a large scale turbine, so this research is designed with a small scale
Turbine prototype model so that it can be usen ad an alternative household
electricity supply, especially in areas that have not received PLN electricity.