Proceedings of the 12th International Conference on Green Technology (ICGT 2022)

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The Use of Coastal Wind for Electricity Generation Through Savonius Vertical Axis Wind Turbine at Remote Islands in East Java Offshore

Authors
Unung Lesmanah1, *, Artono Raharjo1, Margianto1, Sugiono2
1Mechanical Engineering Department, Universitas Islam Malang, Jl. MT. Haryono 193, Malang, Indonesia
2Electrical Engineering Department, Universitas Islam Malang, Jl. MT. Haryono 193, Malang, Indonesia
*Corresponding author. Email: ununglesmanah@unisma.ac.id
Corresponding Author
Unung Lesmanah
Available Online 29 May 2023.
DOI
10.2991/978-94-6463-148-7_27How to use a DOI?
Keywords
Wind turbine; vertical axis; power generation; blade shape
Abstract

Although Wind Turbine Generator has common use in several countries, in Indonesia, this thing is rarely used, even though Indonesia’s geographic itself stored a lot of potential in developing such an energy source. Indonesia is an archipelagic nation with five main islands and thousands of small islands. Its condition makes coastal wind very important and a potential energy source that hasn’t yet been developed. Here, we develop a limited-capacity electric generator to be used in remote small islands in East Java Offshore that are not yet connected to a national power grid. Because of the inconsistency of the direction of a coastal wind, we chose the Vertical Axis Wind Turbine to develop. This research studies the connection between wind blade curve angles and wind turbine efficiency. We used three different wind blade types and measured the rotation speed according to the respective wind velocity. Our experiment shows that the bigger the curve angle resulted in a higher rotational speed of the wind turbine. For example, with the wind velocity at 6 m/s, the results are as with 0° (flat blade) the average rotation speed is 175.5 rpm, 45° the average rotation speed is 212.55 rpm, and 90° the average rotation speed is 266.25 rpm.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 12th International Conference on Green Technology (ICGT 2022)
Series
Advances in Engineering Research
Publication Date
29 May 2023
ISBN
10.2991/978-94-6463-148-7_27
ISSN
2352-5401
DOI
10.2991/978-94-6463-148-7_27How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Unung Lesmanah
AU  - Artono Raharjo
AU  - Margianto
AU  - Sugiono
PY  - 2023
DA  - 2023/05/29
TI  - The Use of Coastal Wind for Electricity Generation Through Savonius Vertical Axis Wind Turbine at Remote Islands in East Java Offshore
BT  - Proceedings of the 12th International Conference on Green Technology (ICGT 2022)
PB  - Atlantis Press
SP  - 264
EP  - 273
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-148-7_27
DO  - 10.2991/978-94-6463-148-7_27
ID  - Lesmanah2023
ER  -