Characteristics of Hemi Savonius Windmill with Multi-Level Blades as a Model of Energy Conversion Systems for Windmill Techno Park on the Coastal Areas

Hasanuddin, Hasanuddin and Nurdin, Hendri and Waskito, Waskito and Refdinal, Refdinal (2019) Characteristics of Hemi Savonius Windmill with Multi-Level Blades as a Model of Energy Conversion Systems for Windmill Techno Park on the Coastal Areas. The International Journal of Engineering and Science (IJES), 8 (1). pp. 88-95. ISSN Print: 2329-1905 dan Online: 2319-1813

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Abstract

The purpose of this study was to obtain a design of the Hemi Savonius windmill model that is related to construction information, functions and characteristics as a wind energy conversion system. The design results are used to complement the windmill techno park facilities in the context of developing integrated tourism education. The construction of the energy conversion system is a modification of the basic model of the Savonius windmill rotor, which consists of two rotors with 6 (six) leaf blades, which are arranged in a multilevel opposite or referred to as a Multilevel Blades Hemi Savonius Windmill model. The rotor blades are planned by splitting into two parts, the same as the Savonius ferrite rotor blades. The test results on the model were carried out in the Laboratory, while the prototypes in the field, which showed the performance of the windmill, were quite reliable as wind energy conversion systems. Through the results of data analysis, it is known that the ability of this wheel to extract kinetic energy at an average velocity of V = 2.8 m/sec achieves rotor efficiency of 51.4% with a rotation of 34.6 rpm and electrical voltage at a 15.2 Volt generator. In addition, the construction of the physical construction of the rotor and its installation on the pillar of the support tower in the field along with the arrangement of a number of other windmill models, the Hemi Savonius windmill can serve as an information & communication medium to be used as a reference for learning resources and tourist attractions.

Item Type: Article
Subjects: T Technology > GT Technology (general)
Divisions: Fakultas Teknik > Teknik Mesin - D3
Depositing User: Mrs. Wiwi Sartika
Date Deposited: 16 Sep 2019 04:05
Last Modified: 16 Sep 2019 04:06
URI: http://repository.unp.ac.id/id/eprint/23222

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