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All Journal JURNAL SIMETRIK Indonesian Journal of Multidisciplinary Science International Journal of Multidisciplinary Sciences and Arts
Laisina, Luwis H.
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Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Public Health Social Sciences

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PEMANFAATAN SOLAR CELL SEBAGAI SUMBER ENERGI LISTRIK TERBARUKAN UNTUK KONTROL ALAT PENGASAPAN IKAN OTOMATIS Latuconsina, Rina; Laisina, Luwis H.; Jamlaay, Marselin; Wahyudi, Indra
JURNAL SIMETRIK Vol. 14 No. 2 (2024)
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M) Politeknik Negeri Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/js.v14i2.2797

Abstract

Krisis energi global memotivasi pemanfaatan energi terbarukan, khususnya energi matahari, untuk berbagai aplikasi teknologi. Penelitian ini bertujuan mengembangkan alat pengasapan ikan otomatis berbasis solar cell sebagai sumber energi utama. Sistem ini dirancang untuk mengontrol proses pengasapan dengan motor listrik berkecepatan rendah, memungkinkan pengasapan yang konsisten dan efisien. Metode penelitian meliputi desain sistem solar cell, pengembangan kontrol otomatis, serta uji coba efisiensi energi dan kualitas hasil pengasapan. Pengujian dilakukan dengan mengasapkan beberapa sampel ikan dan menganalisis rasa, aroma, tekstur, serta daya tahan produk. Hasil penelitian menunjukkan bahwa alat ini mampu menghasilkan daya listrik stabil pada berbagai kondisi cuaca, dengan konsumsi energi yang efisien. Sistem kontrol otomatis terbukti meningkatkan kualitas pengasapan, menghasilkan ikan dengan rasa, aroma, dan tekstur yang merata, serta daya tahan hingga 8–10 hari. Penggunaan solar cell menekan biaya operasional hingga 30–50% dibandingkan dengan listrik konvensional, meskipun membutuhkan investasi awal yang signifikan. Dengan efisiensi tinggi dan kemudahan operasional, alat ini cocok untuk diterapkan pada skala rumah tangga maupun usaha kecil, memberikan kontribusi pada keberlanjutan energi dan peningkatan ekonomi masyarakat. Penelitian ini menjadi langkah awal dalam pengembangan teknologi energi terbarukan untuk aplikasi pengolahan pangan.
PEMANFAATAN SOLAR CELL SEBAGAI SUMBER ENERGI LISTRIK TERBARUKAN UNTUK KONTROL ALAT PENGASAPAN IKAN OTOMATIS Latuconsina, Rina; Laisina, Luwis H.; Jamlaay, Marselin; Wahyudi, Indra
JURNAL SIMETRIK Vol 14 No 2 (2024)
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M) Politeknik Negeri Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/js.v14i2.2797

Abstract

Krisis energi global memotivasi pemanfaatan energi terbarukan, khususnya energi matahari, untuk berbagai aplikasi teknologi. Penelitian ini bertujuan mengembangkan alat pengasapan ikan otomatis berbasis solar cell sebagai sumber energi utama. Sistem ini dirancang untuk mengontrol proses pengasapan dengan motor listrik berkecepatan rendah, memungkinkan pengasapan yang konsisten dan efisien. Metode penelitian meliputi desain sistem solar cell, pengembangan kontrol otomatis, serta uji coba efisiensi energi dan kualitas hasil pengasapan. Pengujian dilakukan dengan mengasapkan beberapa sampel ikan dan menganalisis rasa, aroma, tekstur, serta daya tahan produk. Hasil penelitian menunjukkan bahwa alat ini mampu menghasilkan daya listrik stabil pada berbagai kondisi cuaca, dengan konsumsi energi yang efisien. Sistem kontrol otomatis terbukti meningkatkan kualitas pengasapan, menghasilkan ikan dengan rasa, aroma, dan tekstur yang merata, serta daya tahan hingga 8–10 hari. Penggunaan solar cell menekan biaya operasional hingga 30–50% dibandingkan dengan listrik konvensional, meskipun membutuhkan investasi awal yang signifikan. Dengan efisiensi tinggi dan kemudahan operasional, alat ini cocok untuk diterapkan pada skala rumah tangga maupun usaha kecil, memberikan kontribusi pada keberlanjutan energi dan peningkatan ekonomi masyarakat. Penelitian ini menjadi langkah awal dalam pengembangan teknologi energi terbarukan untuk aplikasi pengolahan pangan.
LEAK CURRENT DETECTOR IN LOW VOLTAGE NETWORK (JTR) SYSTEM USING ZMPT101B SENSOR BASED ON THE INTERNET OF THINGS (IoT) Laisina, Luwis H.
International Journal of Multidisciplinary Sciences and Arts Vol. 2 No. 2 (2023): International Journal of Multidisciplinary Sciences and Arts, Article April 202
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/ijmdsa.v2i1.2301

Abstract

Phase-to-ground leakage in low-voltage network systems can cause transformer damage due to overload. Overloading on transformers is not caused by customer usage but rather by wasted electrical energy to the ground which causes losses. If there is a current leakage, the potential difference between neutral and ground is measured to produce a voltage value. Considering that there is little written about transformer damage caused by current leakage to ground in low voltage network systems, in this research a tool is made that can detect current leakage to ground in low voltage network systems using the ZMPT101B voltage sensor based on IoT. This research is in the form of design and manufacture of a leakage current detector to ground. The method used is the Research and Development method (research and development), namely in the form of observation, literature study. The research stage starts from a literature study in the form of finding references related to research, designing tools, making tools and programs, and testing the tools that are made. Based on the results of Based on the results of the research, this tool can detect leakage current to the ground from the lowest voltage of 24.3 Volts to the highest voltage of 184 Volts so that it can be displayed on the LCD and the blynk application and the system automatically sounds a buzzer as a warning of current leakage to ground. .
Analysis Of Battery LiFePO4 Pack Capacity As An Alternative Energy Source In Water Pump Shimizu PS-135 E Laisina, Luwis H.; Kastanja, Arnold J.; Lewier, Nikodemus
International Journal of Multidisciplinary Sciences and Arts Vol. 3 No. 3 (2024): International Journal of Multidisciplinary Sciences and Arts, Article July 2024
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/ijmdsa.v3i3.3450

Abstract

Electrical energy is a basic need for society and is a fairly economical resource that can be used for various activities. Human activities are supported by electrical energy. Electrical energy has important role in supporting all activities such as the industrial, commercial building, transportation and housing sectors. Water pump Shimizu PS-135 E is a type of water pump that is widely used in family activities, its function is to supply water from water sources (reservoirs, wells) for family needs such as bathing and washing. The pump relies continuously use of electrical energy, it means that, if this energy source runs out, the pump will not be able to operate automatically and ultimately. For this reason, in this research, the LiFePO4 type battery is used as an alternative energy source to overcome the above problems. The results of the analysis in this research show that to run the water pump for 1.5 hours a 42,000 mAh 12 Volt LiFePO4 battery is required which is arranged in a 4S - 7P manner and as a battery protector a 60 A Daly type BMS is used. Testing the load on the water pump until the battery cut time showed that the battery drain time was 1.3 hours, the battery condition was 20% with a voltage of 12.89 Volts. AC output voltage 230.4 Volts, current 1.145 A, power (P) = 195 Watts, Power Factor 0.72. The volume of water produced in 1.3 hours (78 minutes) is 2,182 liters.
Analyzing and designing energy storage system and charging station from solar energy-lithium ion Wattimena, Sefnath J.; Laisina, Luwis H.; Pelamonia, Conny O. E.
Indonesian Journal of Multidisciplinary Science Vol. 3 No. 3 (2023): Indonesian Journal of Multidisciplinary Science
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/ijoms.v3i3.752

Abstract

This paper presents the design of a battery charging center that will be used optimally by students in the Department of Electrical Engineering, Ambon State Polytechnic (POLNAM, Politeknik Negeri Ambon). This study would like to design a charger station with a load requirement of 145.98 Wh that can be used as a blueprint for future relevant programs. The design of the charger station is based on the results of research that has been conducted in the study. The results of this study have shown that the number of solar panels 100 WP as much as 1 piece, BMS capacity (ICh = 11.6 A and IDch = 31.7 A), SCC capacity 6.125 A 10 A, Inverter 261 Watt 0.5 KW, and battery pack 21.75 Ah.
Co-Authors Arnold J. Kastanja Indra Wahyudi Indra Wahyudi, Indra Jamlaay, Marselin Lewier, Nikodemus Pelamonia, Conny O. E. Rina Latuconsina, Rina Wattimena, Sefnath J.