| Autor: |
Gumilar, Langlang, Habibi, Muhammad Afnan, Prihanto, Dwi, Wicaksono, Hendro, Larasati, Jade Rosida, Gunawan, Achmad |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2020, Vol. 2217 Issue 1, p030002-1-030002-9, 9p, 2 Diagrams, 1 Chart, 6 Graphs |
| Abstrakt: |
Renewable energy have advantages such as free of air pollution and the availability of energy source always available in nature. Problem that is currently trending is how renewable energy technology can produce as much power as possible. For this reason researchers continue to develop renewable energy technologies. In this article the vertical axis wind turbine (VAWT) performance will be presented to produce power with variations in the number of blades. The goal is to obtain higher output power than previous research. Wind turbines with different number of blades will produce different output power as well. The experiment will use turbines with 2, 3 and 4 blades. The different number of blades will affect the value of the turbine power constant (Cp), this value is very influential on the output power and torque turbine. The results of this research are for vertical turbine with 2 blades, produce a maximum power 489,48 W and torque 17,35 N.m. In the turbine with 3 blades, produces a maximum power 499,89 W and torque 17,72 N.m. The next for the turbine with 4 blades, produces maximum power 516,43 W and torque 18,3 N.m. The maximum power of VAWT with 4 blades 516,43 W in this research is higher than the maximum power in previous research 505,69 W. The maximum power of the turbine is obtained when the turbine at rotation speed 33 rpm, while the largest torque can be generated when the turbine at rotation speed of 25 rpm. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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