@thesis{thesis,
		author={EDI PURNAMA  BAMBANG},
		title ={MANUFAKTUR MINI VERTICAL AXIS WIND TURBINE 
HELICAL-BLADE},
		year={2019},
		url={http://eprints.stta.ac.id/2005/},
		abstract={Indonesia is a country that has very abundant energy resources, one of 
which is a source of wind energy. The potential of wind energy in Indonesia is 
quite adequate, because the average wind speed ranges from 3.5 - 7 m / s. 
Whereas according to Jogja BMKG in 2016 the average wind speed in 
Yogyakarta was 2.5 m / s. One of the uses of wind energy is the use of wind 
turbines that are widely used for agricultural needs, such as to drive pumps for 
irrigation purposes, as well as the need for energy that is as a wind energy power 
plant. This study aims to determine how the process of making a mini prototype 
Vertical Axis Wind Turbine Helical-Blade and can determine the results of the 
mini prototype VAWT.
In the mini VAWT manufacturing process using conventional methods of 
hand lay-up and laser cutting. In the process of making prototypes, several 
materials including styrofoam, polycrylic resin, fiber clooth, carbon tube and 
multiplex are needed.
In the mini VAWT manufacturing process it starts with design data then 
preparation of materials and tools used. In the manufacturing process requires a 
laser cutting process to make foam cut malls and rotor arms then in the process of 
making rotor blades need a hand lay-up method. If all parts have been completed 
then the next process is assembly to produce a Mini Vertical Axis Win Turbine 
Helical-Blade.}
		}