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All Journal SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin Media Mesin: Majalah Teknik Mesin Jurnal Terapan Abdimas R.E.M (Rekyasa Energi Manufaktur) Jurnal Turbo : Jurnal Program Studi Teknik Mesin Justek : Jurnal Sains Dan Teknologi Otopro JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA) Jurnal Abdimas ADPI Sains dan Teknologi Indonesian Journal of Innovation Studies PELS (Procedia of Engineering and Life Science) Academia Open
A’rasy Fahruddin
Universitas Muhammadiyah Sidoarjo, Indonesia
Astronomy Automotive Engineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Public Health Other

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Journal : Academia Open

 1 
Analysis Of The Effect Of Alternator Modification On Himoinsa Genset 20 Kva To Load Testing And Cost : Analisa Pengaruh Modifikasi Alternator Pada Genset Himoinsa 20 kVA Terhadap Load Testing dan Cost Iwan Hadi Suratno; A’rasy Fahruddin
Academia Open Vol. 3 (2020): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.3.2020.1197

Abstract

A generator is a device or engine that generates electrical energy from the presence of mechanical energy obtained from a prime mover in the form of a diesel engine as the prime mover which then drives an AC generator or alternator, causing an electrical voltage. The aim of this research is that the generator can supply electricity needs at the Sumur Welut site by changing or modifying diameter of the wire on the alternator. This analysis includes the Stator and Rotor on the Alternator generator so that it can produce the electricity needed. From the test results, the load generated after being modified can supply power at the site but the fuel consumption is more wasteful, namely 0.9 liters / minute and also the generator temperature increases to 88.2 C. So that the radiator planning is done by changing the surface area of ​​the radiator from 2915 cm2 to 8077 cm2. Or change the radiator fan, which originally changed the wind speed of 4.7 m / s to 13 m / s. Keywords: Generator, Alternator, Load Testing, Radiator, Cost.
Design of Solar Collector Prototype with Working Fluid Temperature and Pressure Measurement for Energy Harvesting : Rancang Bangun Prototipe Solar Kolektor dengan Pengukuran Temperatur dan Tekanan Fluida Kerja untuk Energy Harvesting A’rasy Fahruddin; Mochammad Sandi Al Amien; Prantasi Harmi Tjahjanti; Izza Anshory
Academia Open Vol. 8 No. 2 (2023): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7276

Abstract

Indonesia is a tropical country, which gets a lot of sunshine every year. Harvesting energy from solar heat is an alternative solution to obtain renewable and environmentally friendly electrical energy. The purpose of this research is to design and test the temperature and flow of the working fluid of a solar collector for energy harvesting. The method used is true experiment research by making a solar collector prototype. Measurement of the temperature and pressure of the working fluid is carried out by varying the power of the heating lamp as a substitute for sunlight in the test. The experimental results show that the greater the heat energy received by the solar collector, the higher the temperature of the working fluid and the resulting pressure during the same test. The highest temperature recorded for the liquid coming out of the solar collector reaches 63.6 oC with a maximum pressure difference of 19.6 Pascals. The results of this test will be followed by testing the flow rate of the working fluid to determine the power potential of the working fluid for harvesting energy. Highlights: Efficiency Enhancement: Optimizing solar collector design for increased heat energy absorption and efficient energy conversion. Temperature-Pressure Correlation: Investigating the relationship between heat energy, working fluid temperature, and pressure for better energy yield. Flow Rate Analysis: Assessing working fluid flow to gauge energy potential and inform effective energy harvesting strategies. Keywords: solar collector, temperature, fluid pressure, energy harvesting
Co-Authors Achmad Febriyan Ikhsanudin Adi Irawan Afif Fakhruddin Ahmad Bukhori Ali Akbar Andika Tri Serviantyo Sukma Kusnadi Andre Fajariansyah Andrea Setiawan Andriani Eko Prihatiningrum, Andriani Eko Budiandari, Rahma Utami Edi Widodo Edi Widodo Edi Widodo, Edi Efendi, Moch Miqdar Eko Prasetio Putro Iswanto Iswanto Iswanto Iswanto Iswidiyanto, Vicky Iwan Hadi Suratno Izza Anshory Junggie Guko Armfirst Lukman Hudi Maulana, Achmad Bagas Mochamad Aldhy Saputro Alamsyah Mochamad Vicky Fadli Mochammad Sandi Al Amien Muhammad Iqbal Nur Fadillah Muhammad Rizal Ma’arif Mulyadi Mulyadi Mulyadi Prantasi Harmi Tjahjanti Rachmat Firdaus Rexy Eca Fernanda Rico Ryan Ernanda Ridho Choirul Anam Saiful Bahri Satria Candra Laksmana Sulis Yulianto Sutejo, Herman Windarta, Windarta Yoyok Wahyudi