Numerical Analysis of Energy Converter for Wave Energy Power Generation-Pendulum System
The wave energy power generation-pendulum system (WEPG-PS) is a four-wheeled instrument designed to convert wave power into electric energy. The first wheel is connected to the pendulum by a double freewheel, the second and third are ordinary wheels, while the fourth is a converter component that is...
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doaj-e89aed09e9d04a99a39d10744f67a4532021-01-02T07:44:24ZengDiponegoro UniversityInternational Journal of Renewable Energy Development2252-49402252-49402020-07-019225526110.14710/ijred.9.2.255-26116261Numerical Analysis of Energy Converter for Wave Energy Power Generation-Pendulum SystemJamrud Aminuddin0Mukhtar Effendi1Nurhayati Nurhayati2Agustina Widiyani3Pakhrur Razi4Wihantoro Wihantoro5Abdullah Nur Aziz6R Farzand Abdullatif7Sunardi Sunardi8Bilalodin Bilalodin9A Arifin10Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Jenderal SoedirmanResearch and Development Center of New and Renewable Energy, Universitas Jenderal Soedirman, Jl. dr. Suparno, Karangwangkal Purwokerto-Jawa Tengah 53123,Department of Educational Physics, Faculty of Education and Teacher Training, Univ. Islam Negeri Ar-Raniry, Jl. Syekh Abdur Rauf Kopelma Darussalam, Banda Aceh, 23111Department of Physics, Faculty of Science, Institut Teknology Sumatera, Jl. Terusan Ryacudu, Way Hui, Jati Agung-Lampung Selatan, 35365Department of Physics, Faculty of Mathematics and Natural Science, Universitas Negeri Padang, Jl. Prof. Dr. Hamka, Air Tawar Padang, Sumatera BaratDepartment of Physics, Faculty of Mathematics and Natural Science, Universitas Jenderal Soedirman, Jl. dr. Suparno 61 Karangwangkal Purwokerto-Jawa Tengah 53123Department of Physics, Faculty of Mathematics and Natural Science, Universitas Jenderal Soedirman, Jl. dr. Suparno 61 Karangwangkal Purwokerto-Jawa Tengah 53123Department of Physics, Faculty of Mathematics and Natural Science, Universitas Jenderal Soedirman, Jl. dr. Suparno 61 Karangwangkal Purwokerto-Jawa Tengah 53123Department of Physics, Faculty of Mathematics and Natural Science, Universitas Jenderal Soedirman, Jl. dr. Suparno 61 Karangwangkal Purwokerto-Jawa Tengah 53123Department of Physics, Faculty of Mathematics and Natural Science, Universitas Jenderal Soedirman, Jl. dr. Suparno 61 Karangwangkal Purwokerto-Jawa Tengah 53123Department of Physics, Faculty of Mathematics and Natural Science, Universitas Hasanuddin, Jl. Perintis Kemerdekaan 10, Tamalanrea,Makassar, 90245The wave energy power generation-pendulum system (WEPG-PS) is a four-wheeled instrument designed to convert wave power into electric energy. The first wheel is connected to the pendulum by a double freewheel, the second and third are ordinary wheels, while the fourth is a converter component that is axially connected to the electric generator. This design used the Euler-Lagrange formalism and Runge-Kutta method to examine an ideal dimension and determine the numerical solution of the equation of motion related to the rotation speed of the wheels. The result showed that the WEPG-PS' converter system rotated properly when its mass, length, and moment of inertia are 10 kg, 2.0 m, and 0.25 kgm2, respectively. This is in addition to when the radius of the first, second, third, and fourth wheels are 0.5, 0.4, 0.2, and 0.01 m, with inertia values of 0.005, 0.004, 0.003, and 0.1 kgm2. The converter system has the ability to rotate the fourth wheel, which acts as the handle of an electric generator at an angular frequency of approximately 500 - 600 rad/s. The converter system is optimally rotated when driven by a minimum force of 5 N and maximum friction of 0.05. Therefore, the system is used to generate electricity at an amplitude of 0.3 - 0.61 m, 220 V with 50 Hz. Besides, the lower rotation speed and frequency of the energy converter of the WEPG-PS (300 rad/s) and induction generator (50 Hz) were able to generate electric power of 7.5 kW. ©2020. CBIORE-IJRED. All rights reservedhttps://ejournal.undip.ac.id/index.php/ijred/article/view/28620waveelectriceuler-lagrangerunge-kutta |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Jamrud Aminuddin Mukhtar Effendi Nurhayati Nurhayati Agustina Widiyani Pakhrur Razi Wihantoro Wihantoro Abdullah Nur Aziz R Farzand Abdullatif Sunardi Sunardi Bilalodin Bilalodin A Arifin |
spellingShingle |
Jamrud Aminuddin Mukhtar Effendi Nurhayati Nurhayati Agustina Widiyani Pakhrur Razi Wihantoro Wihantoro Abdullah Nur Aziz R Farzand Abdullatif Sunardi Sunardi Bilalodin Bilalodin A Arifin Numerical Analysis of Energy Converter for Wave Energy Power Generation-Pendulum System International Journal of Renewable Energy Development wave electric euler-lagrange runge-kutta |
author_facet |
Jamrud Aminuddin Mukhtar Effendi Nurhayati Nurhayati Agustina Widiyani Pakhrur Razi Wihantoro Wihantoro Abdullah Nur Aziz R Farzand Abdullatif Sunardi Sunardi Bilalodin Bilalodin A Arifin |
author_sort |
Jamrud Aminuddin |
title |
Numerical Analysis of Energy Converter for Wave Energy Power Generation-Pendulum System |
title_short |
Numerical Analysis of Energy Converter for Wave Energy Power Generation-Pendulum System |
title_full |
Numerical Analysis of Energy Converter for Wave Energy Power Generation-Pendulum System |
title_fullStr |
Numerical Analysis of Energy Converter for Wave Energy Power Generation-Pendulum System |
title_full_unstemmed |
Numerical Analysis of Energy Converter for Wave Energy Power Generation-Pendulum System |
title_sort |
numerical analysis of energy converter for wave energy power generation-pendulum system |
publisher |
Diponegoro University |
series |
International Journal of Renewable Energy Development |
issn |
2252-4940 2252-4940 |
publishDate |
2020-07-01 |
description |
The wave energy power generation-pendulum system (WEPG-PS) is a four-wheeled instrument designed to convert wave power into electric energy. The first wheel is connected to the pendulum by a double freewheel, the second and third are ordinary wheels, while the fourth is a converter component that is axially connected to the electric generator. This design used the Euler-Lagrange formalism and Runge-Kutta method to examine an ideal dimension and determine the numerical solution of the equation of motion related to the rotation speed of the wheels. The result showed that the WEPG-PS' converter system rotated properly when its mass, length, and moment of inertia are 10 kg, 2.0 m, and 0.25 kgm2, respectively. This is in addition to when the radius of the first, second, third, and fourth wheels are 0.5, 0.4, 0.2, and 0.01 m, with inertia values of 0.005, 0.004, 0.003, and 0.1 kgm2. The converter system has the ability to rotate the fourth wheel, which acts as the handle of an electric generator at an angular frequency of approximately 500 - 600 rad/s. The converter system is optimally rotated when driven by a minimum force of 5 N and maximum friction of 0.05. Therefore, the system is used to generate electricity at an amplitude of 0.3 - 0.61 m, 220 V with 50 Hz. Besides, the lower rotation speed and frequency of the energy converter of the WEPG-PS (300 rad/s) and induction generator (50 Hz) were able to generate electric power of 7.5 kW. ©2020. CBIORE-IJRED. All rights reserved |
topic |
wave electric euler-lagrange runge-kutta |
url |
https://ejournal.undip.ac.id/index.php/ijred/article/view/28620 |
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