TURBIN ANGIN JENIS ICEWIND SEBAGAI KONVERTER ANGIN KECEPATAN RENDAH UNTUK MENGHASILKAN TENAGA LISTRIK
Abstract
Beach coastal channel between the Pantai Cermin and Malacca Strait with a maximum tidal current velocity of about 2 m/s to 5 m/s is unsuitable for installing conventional tidal turbines. This study aims to introduce a Savonius Axial wind turbine with modification called icewind, which is added to a Savonius tidal turbine to make feasible power extraction from this low-speed tidal current. For this purpose, used 3 blades for the testing apparatus without deflectors. The results show that shows that wind with low speed which is not potential for horizontal wind turbines can be utilized to produce electrical energy with a voltage that can be used for smaller scale purposes of 1000 watts. As a general result, the Savonius turbine with icewind modification deflectors is very consistent with the conditions of the coastal area channel, in which the tidal current speed is more often fewer than 5 m/s. the use of icewind in coastal areas can help generate electrical energy on a small scale.
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