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A Sadrina
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Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Transportation

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The Capstone Design of Hybrid Power Plant for the Renewable Energy in the Airport A Sadrina; M H B Satria; T P Sari; R D Issafira
BIOMEJ Vol. 3 No. 1 (2023): BIOMEJ
Publisher : UPN 'Veteran" Jawa Timur

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Abstract

Currently, renewable energy sources are needed as a substitute for conventional energy sources because conventional energy sources will become decades in recent years. Renewable energy sources such as wind and solar have gained popularity and demand over the last decade. However, the output of this source depends on weather conditions. With these two sources, then we can produce the desired electric power. This project designs a hybrid power generation system model using wind and solar resources. This system can be implemented in areas around airports where large amounts of wind energy can be collected due to the high-speed movement of aircraft. At the same time, solar energy from the sun will also be collected. Eventually, the two energies will be collected simultaneously to charge the battery and be used for everyday life. The designed wind turbines are Savonius wind turbines which produce an average of 33.2-33.5 watts of electricity, and a Polycrystalline type solar panel with 200 WP.
Peltier System Performance Analysis on Portable Refrigeration Machines: 30 Minute Experimental Case Study S Chalimah; R Setyobudi; RB Anggoro; A Sadrina; CM Putri; MHB Satria; ES Buana; AR Rizqullah
BIOMEJ Vol. 4 No. 1 (2024): BIOMEJ
Publisher : UPN 'Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/biomej.v4i1.97

Abstract

This study investigates the performance of Peltier modules, commonly used in portable refrigeration, through the lens of Coefficient of Performance (COP). A portable cooler is constructed using a Styrofoam box, a Peltier module, a heatsink, and a fan. The experiment involves powering the system and recording temperatures on both the cold and hot sides at specific intervals over a 30-minute period.The collected temperature data is then utilized to calculate the COP, a metric that quantifies the system's efficiency by comparing the cooling effect (heat removed) to the electrical energy consumption. This analysis provides valuable insights into the effectiveness of Peltier technology in portable refrigeration applications.The 30-minute timeframe offers a focused case study, allowing for a controlled investigation of the system's performance under steady-state conditions. The study can be further expanded by exploring COP variations at different ambient temperatures, offering a more comprehensive understanding of the system's capabilities in diverse environments.This research contributes to the ongoing exploration of Peltier technology in portable cooling, providing valuable data for optimizing efficiency and design considerations in this growing sector.
Co-Authors AR Rizqullah CM Putri ES Buana M H B Satria MHB Satria R D Issafira R Setyobudi RB Anggoro S Chalimah T P Sari