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Journal : Integrated Mechanical Engineering Journal

Rancang Bangun Stasiun Pengisian Daya Listrik Berbasis Panel Surya dengan Variasi Profil Pada Penopang Panel Surya Aji Saputra; Ade Sunardi; Mohamad Zaenudin
Integrated Mechanical Engineering Journal Vol. 1 No. 1 (2023): Integrated Mechanical Engineering Journal (IMEJOUR) Vol. 1, No. 1, November 202
Publisher : Jurusan Teknik Mesin Universitas Global Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56904/imejour.v1i1.73

Abstract

Solar panel-based electric charging stations are a combination of electricity sources and solar panels, allowing efficient and effective charging and helping to source electricity from natural energy in the form of renewable energy, namely the sun. The use of solar panels as the main energy source can reduce dependence on limited energy sources and produce lower greenhouse gas emissions and reduce dependence on fossil energy sources. The purpose of this thesis is to design and analyze the strength and durability of solar panel-based electric charging stations on their supports. The method used in this study is quantitative data taken using Ansys software simulations. The results showed that Design 1 on the solar panel supports had a maximum deformation of 0.2397 mm at an angle of 70 and design 2 produced a maximum deformation of 0.0052439 mm at an angle of 70 to the right/left. Based on these results, it can be concluded that the design of 1 solar panel support is better in terms of strength and durability because the load on the solar panel that is on the support only has an effect of 0.2397 mm which can withstand a load of around 320 N.
Pengaruh Variasi Stuktur Rangka Terhadap Kekuatan Pembebanan Pada Stasiun Pengisian Daya Listrik dengan Panel Surya Ade Suparman; Ade Sunardi; Mohamad Zaenudin
Integrated Mechanical Engineering Journal Vol. 1 No. 1 (2023): Integrated Mechanical Engineering Journal (IMEJOUR) Vol. 1, No. 1, November 202
Publisher : Jurusan Teknik Mesin Universitas Global Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56904/imejour.v1i1.75

Abstract

The use of solar panels in electric power charging stations is becoming increasingly popular as part of efforts to adopt renewable energy sources. In this context, the structural framework supporting the solar panels plays a crucial role in maintaining the stability and reliability of the system. Therefore, this thesis aims to investigate the influence of various structural framework variations on the strength of static loading in solar-powered electric charging stations. The research methodology employed simulation of static loading at three different load levels, namely 40 kg, 50 kg, and 60 kg. The analysis was conducted by comparing the equivalent stresses and total deformations between "Design 1" and "Design 2" at each load level. The research findings reveal significant differences in equivalent stresses and total deformations between the two designs at each load level. Design 1, with a stiffer structural framework, exhibited higher equivalent stresses and greater total deformations compared to Design 2. Consequently, this study provides a deeper understanding of the influence of various structural framework variations on the strength of static loading in solar panel support structures. These findings can serve as a basis for optimizing the structural design of solar-powered electric charging systems.
Analisis Ketahanan Rangka Stasiun Pengisian Kendaraan Listrik Berbasis Panel Surya Portabel Terhadap Laju Angin Muhammad Imam; Ade Sunardi; Mohamad Zaenudin
Integrated Mechanical Engineering Journal Vol. 1 No. 1 (2023): Integrated Mechanical Engineering Journal (IMEJOUR) Vol. 1, No. 1, November 202
Publisher : Jurusan Teknik Mesin Universitas Global Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56904/imejour.v1i1.76

Abstract

High wind velocity can induce external pressures and loads on the structural framework of an Electric Vehicle Charging Station (EVCS), jeopardizing the overall stability and structural integrity of the framework. The objective of this research is to ascertain the magnitude of aerodynamic drag force and the maximum pressure values on the surface of the EVCS framework, with respect to variations in wind velocity. The methodology employed in this study involves Computational Fluid Dynamics (CFD) simulations utilizing the Solidworks Flow Simulation. Three wind velocity scenarios were considered: 3 km/h, 6 km/h, and 9 km/h, allowing for the observation of airflow acceleration phenomena, aerodynamic drag force values, and peak pressure distributions on the EVCS framework's surface. Research findings reveal that the aerodynamic drag force at a wind velocity of 3 km/h measures 22,34 N, escalating to 90,42 N at 6 km/h wind velocity, and reaching 202,7 N at 9 km/h wind velocity. Furthermore, the highest-pressure value at a wind velocity of 3 km/h is 101325,45 Pa. As the wind velocity increases to 6 km/h, the maximum pressure value rises to 101338,18 Pa. Under the condition of the highest input wind velocity, i.e., 9 km/h, the peak pressure reaches 101353,46 Pa.