Claim Missing Document
Check
Articles

Daily Performance Profile Comparison Test of Monocrystalline and Poly-Crystalline Solar Panels Primasari Cahya Wardhani; Nur Aini Fauziyah; Aulia Dewi Fatikasari; Bagas Aryaseta; Achmad Dzulfiqar Alfiansyah
Nusantara Science and Technology Proceedings 3rd International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2022.2721

Abstract

The use of electrical energy for each region is increasing every year, along with the community’s increasing needs. Surabaya, a metropolis in Indonesia, is listed as the third-largest user of electrical energy in Indonesia. The community has widely used solar panels as new renewable energy, such as in the construction of traffic lights, street lighting, and several households. This study aims to determine the daily performance profile of the daily value of voltage, current, and energy stored from solar panels with different types of solar panels, namely, using polycrystalline and monocrystalline solar panels mounted on the roof of the house. Data retrieval was carried out with an interval of data collection every hour when the sun is high enough until the afternoon (06:00 WIB – 18:00 WIB). The results showed that the average voltage value for monocrystalline solar panels was 21.09 V and polycrystalline solar panels were 19.32 V. In addition, the output current values for monocrystalline and polycrystalline solar panels were 0.903 A and 0.27 A. Meanwhile, the monocrystalline output power value was 19.72 W and polycrystalline 5.43 W. Based on the research data, it can be concluded that the energy stored in the battery and the efficiency value for each monocrystalline solar panel produces a higher output value than that produced by polycrystalline solar panels, 12,98%, and 4.04%. However, polycrystalline solar panels that produce a lower and stable electric current can extend the lifetime of the battery where the electric charge is stored from the solar panel.
Selection of the Best Mathematical Model for Mapping Sea Surface Temperature on Jember Coast with Aqua Modis Satellite Imagery Data 2020 Hendrata Wibisana; Femmy Kindanti; Bagas Aryaseta
Nusantara Science and Technology Proceedings 3rd International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2022.2733

Abstract

Sea Surface Temperature (SST) is a parameter of water quality in the oceans, especially in coastal areas. This research was conducted on the Jember Coast of East Java to obtain the best mathematical model and map the distribution of sea surface temperature (SST). This research method uses sea surface temperature analysis using data from Aqua Modis satellite image data level 2 in April 2020 which is analyzed by geographic information system (GIS) analysis so that the results obtained are the distribution of sea surface temperature (SST). From the results of processing satellite imagery in Jember Coast, it can be concluded that the best mathematical model comes from the 412 nm channel with the mathematical model being Logarithmic with the equation: y = 0.1631ln(Rrs_412) + 31,331 and R2 = 0.0241.
Penelitian Bagas Aryaseta
AGREGAT Vol 8 No 1 (2023)
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/ag.v8i1.15682

Abstract

Penelitian Bagas
RAINWATER HARVESTING SYSTEM SEBAGAI UPAYA PENYEDIAN AIR DI DESA GILI KETAPANG Aulia Dewi Fatikasari; Bagas Aryaseta; Pardi Sampe Tola
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 7, No 3 (2023): September
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v7i3.16756

Abstract

ABSTRAKDesa Gili Ketapang merupakan desa yang terletak di pulau kecil di Kabupaten Probolinggo. Secara umum permasalahan yang mendasar di wilayah Desa Gili Ketapang yaitu ketersediaan air bersih. Oleh karena itu, pembangunan di Desa ini  mengutamakan penyediaan air bersih yang cukup untuk kebutuhan. Pemanfaatan air hujan merupakan salah satu solusi untuk menyediakan air bersih. Air hujan dapat menjadi sumber yang bermanfaat bagi masyarakat terutama pada wilayah-wilayah yang kesulitan mendapatkan akses air bersih salah satunya menggunakan Rainwater Harvesting System. Oleh karena itu dilaksanakan kegiatan pengabdian masyarakat dalam bentuk penyediaan alat yang berguna untuk menyediakan air bersih melalui proses penyaringan sederhana dengan memanfaatkan air hujan yaitu dengan membuat Rainwater Harvesting System. Pelaksanaan kegiatan di lokasi terbagi menjadi 2 kegiatan yaitu kegiatan sosialisasi berupa pemaparan materi di dalam Balai Desa dan kegiatan praktik merakit yang dilakukan di area sekitar Balai Desa. Kegiatan ini memberikan dampak positif yaitu memberikan pemahaman kepada masyarakat Gili Ketapang  mengenai penampungan air hujan agar dapat  digunakan untuk kebutuhan sehari hari. Kegiatan ini juga dihadiri oleh masyarakat Gili Ketapang dengan karakteristik terbanyak yaitu berjenis kelamin perempuan 73%, usia sekitar 36-45 tahun sebanyak 40%, dan pekerjaan terbanyak yaitu ibu rumah tanggal sebesar 34%. Kata kunci: rainwater harvesting system;, air bersih; air hujan; pemanfaatan air. ABSTRACTGili Ketapang Village is a village located on a small island in Probolinggo Regency. In general, the fundamental problem in the Gili Ketapang Village area is the availability of clean water. Therefore, the development in this village prioritizes the provision of sufficient clean water for human needs. Utilization of rainwater is one solution to provide clean water. Rainwater can be a useful resource for the community, especially in areas that have difficulty getting access to clean water, one of which is using the Rainwater Harvesting System. Therefore, community service activities are carried out in the form of providing tools that are useful for providing clean water through a simple filtering process by utilizing rainwater, namely by making a Rainwater Harvesting System. The implementation of activities at the location is divided into 2 activities, namely socialization activities in the form of presentation of material in the Village Hall and practical assembly activities carried out in the area around the Village Hall. This activity had a positive impact, namely providing understanding to the people of Gili Ketapang about rainwater harvesting so that it can be used for their daily needs. This activity was also attended by the people of Gili Ketapang with the most characteristics, namely female sex 73%, around 36-45 years of age 40%, and the most occupations were housewives by 34%. Keywords: rainwater harvesting system; clean water; rain water; utilization of water.
PEMETAAN ATRAKSI WISATA DENGAN MENGGUNAKAN SIG DI DESA WISATA DURENSARI KABUPATEN TRENGGALEK Bagas Aryaseta; Wahyuni Wahyuni; Lia Nirawati
Jurnal Abdimas Bina Bangsa Vol. 4 No. 2 (2023): Jurnal Abdimas Bina Bangsa
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/jabb.v4i2.769

Abstract

Durensari Tourism Village in Sawahan Village, Watulimo District, Trenggalek has a lot of tourism potential. Currently, the village community only focuses on river tourism, but actually there are many other tourist attractions in the village. The UPN Veteran East Java community service team held training and simulations of tourist attractions using GIS (Geographic Information System). With GIS technology, it is hoped that we can analyze the spatial aspects of an area to develop tourism potential into an object with optimal attraction so that it can attract the attention of both domestic and foreign tourists. Apart from that, more tourist attractions will help managers in compiling tour package service products. Based on the results of identifying tourist attractions in Durensari Sawahan Tourism Village, there are 3 types of tourist attractions in Durensari Village, namely Natural Tourism Attractions, Cultural Tourism Attractions, and Artificial Tourist Attractions. After conducting field visits, 10 new tourist attraction locations were identified which were then mapped using GIS technology. The next step is to increase participation from Pokdarwis Durensari members in managing tourism potential to become a tourist attraction which is then packaged in the form of tour packages that can be offered to tourists. The variety of existing tourist attractions can be an opportunity and strength for the Durensari Tourism Village to attract tourist visits
THE INFLUENCE OF TILT ANGLE ON THE DAILY PROFILE TOTAL ENERGY OF PHOTOVOLTAIC POLYCRYSTAL Bagas Aryaseta; Primasari Cahya Wardhani; Nur Aini Fauziyah; Achmad Dzulfiqar Alfiansyah; Syahrul Munir; Aulia Dewi Fatikasari; Nia Dwi Puspitasari
JURNAL PENA SAINS Vol 11, No 1 (2024): Jurnal Pena Sains
Publisher : Program Studi Pendidikan IPA, Fakultas Ilmu Pendidikan, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jps.v11i1.19506

Abstract

This preliminary study aims to determine the daily profile of the power output generated from solar panels, with variations in the house’s roof angles of 15º, 0º, 15º. Tilt angle investigation expects to discover the impact of placing solar panels on the slope of the tile used on the house’s roof. The collecting data of this study was investigated the data of current and voltage every hour that produced by solar panel. Besides, this study also comparing the result of total energy output value for daily profile of solar panel during ten hour per day (start from 7 am to 5 pm). The results show that solar panels with an angle of -15º at 07:00 – 10:00 WIB have higher output voltage and current than other angle variations. At a tilt angle of 0º, the output voltage and current of the solar panel are higher at 11:00-14:00 WIB, while at a tilt angle of 15º in the afternoon. Based on observations, each solar panel with exposure for 10 hours obtained the total energy value for polycrystalline solar panels with a tilt angle of -15º of 258.44 Wh, solar panels with an angle of 0º obtained an energy value of 263.64 Wh, and a tilt angle of 15º obtained energy values 260.69 Wh. The photonic energy emitted for 10 hours is 2097.47 Wh. The energy efficiency value for each polycrystalline solar panel is 12.32% for the angle of -15º, the angle of 0º is 12.57%, and 12.43% for the angle of 15º. In conclusion, variations in the angle of the solar panels have significant effect on the voltage, current, and energy generated from polycrystalline solar panels in every hour. However, based on the data result the total energy exposure and the efficiency value for each variation angle has no significant different. Pyramid-shaped house roof construction has the advantage of increasing the value of the cross-sectional area of the tile, which has the opportunity to install wider-sized solar panels so that a greater value of electrical energy is obtained.
PELATIHAN TENTANG BERCOCOK TANAM DENGAN METODE HIDROPONIK VERTIKULTUR DI DESA KEDAMEAN KABUPATEN GRESIK Puspitasari, Nia Dwi; Kamandang, Zetta Rasullia; Aryaseta, Bagas; Alfiansyah, Achmad Dzulfiqar
Dharma: Jurnal Pengabdian Masyarakat Vol 4, No 2 (2023): November
Publisher : Universitas Pembangunan Nasional "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/dlppm.v4i2.10026

Abstract

Desa Kedamean Gresik adalah salah satu desa yang terletak di Kabupaten Gresik, Jawa Timur. Desa ini dikenal sebagai desa yang produktif dalam sektor pertanian, namun dengan lahan yang terbatas. Kondisi ini membuat para petani di desa Kedamean harus kreatif dalam memanfaatkan lahan sempit yang tersedia. Untuk membantu masyarakat desa dalam mengatasi masalah ini, Program Studi Teknik Sipil Universitas Pembangunan Nasional (UPN) Veteran Jawa Timur menyelenggarakan kegiatan pengabdian masyarakat berupa penyuluhan dan pelatihan tentang bercocok tanam dengan metode hidroponik. Metode hidroponik vertikultur merupakan salah satu cara bercocok tanam tanpa tanah yang sangat cocok untuk lahan sempit. Dalam metode ini, tanaman ditanam secara vertikal dengan menggunakan media seperti potongan pipa PVC atau botol bekas. Tanaman diletakkan di dalam pipa PVC atau botol bekas dan diberi nutrisi melalui air yang mengalir pada sistem hidroponik. Kegiatan pelatihan ini diikuti oleh sekitar 40 peserta dari masyarakat sekitar balai desa Kedamean Gresik yang didominasi oleh ibu-ibu yang berprofesi sebagai petani. Kegiatan pelatihan dan workshop ini juga diharapkan dapat membantu masyarakat desa Kedamean Gresik dalam meningkatkan produktivitas pertanian dan kesejahteraan masyarakat. Selain itu, melalui kegiatan ini juga diharapkan adanya kesadaran masyarakat tentang pentingnya menjaga lingkungan dan memanfaatkan sumber daya alam secara bijak. Kedepannya, Prodi Teknik Sipil UPN Veteran Jawa Timur akan terus melakukan kegiatan pengabdian masyarakat yang bermanfaat bagi masyarakat dan lingkungan sekitar.
Distribution of Chlorophyll Concentrations Using Two Channel Terra MODIS Satellite Images in The Ketingan Coastal Area, Sidoarjo Zainab, Siti; Trilita, Minarni Nur; Aryaseta, Bagas
Nusantara Science and Technology Proceedings 8th International Seminar of Research Month 2023
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2024.4101

Abstract

The coast of Ketingan Sidoarjo is a fairly dynamic area, where the lives of fishermen depend on fishing. Ecosystem changes that occur in the coastal area of Ketingan Sidoarjo greatly affect the fishing effort, where one of the parameters that can be observed is the distribution of chlorophyll content from the water bodies on the coast. The purpose of this research is to analyze and map the distribution of chlorophyll content in the coastal area of Ketingan, Sidoarjo. This is based on the fact that researchers have not done much research on chlorophyll using 2-channel Terra Modis satellite imagery, where the best response is on Channel 3 = Rrs_678/Rrs_555, the best model obtained is the 2nd order Polynomial Algorithm Model y = 1.2446 x2 – 1.725 x + 1.0987 with a degree of determination R2= 0.3826.
Kajian Biofisika FRRS Untuk Mengurangi Nyeri Kelelahan Pada Kaki Dengan Stimulasi Listrik dan Magnet Primasari Cahya Wardhani; Nia Dwi Puspitasari; Zakiyah Dania Billah; Tri Anggono Prijo; Bagas Aryaseta; Sakinah Sakinah; Widya Rachma Wulan; Syahrul Munir
Jurnal Fisika Unand Vol 13 No 6 (2024)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jfu.13.6.762-770.2024

Abstract

This research aims to design and test the effectiveness of the Foot Reflection-Relaxation Stimulator (FRRS), which combines electrical and magnetic stimulation as a reflexology therapy method to reduce pain caused by fatigue. FRRS is designed to stimulate reflex points in the feet by applying principles of physics such as static magnetic fields and Lorentz force, which are expected to enhance blood circulation and relax tense muscles. The testing was conducted on 25 healthy male participants who experienced leg fatigue after traveling a distance of 20 km. Pain levels were measured using the Numerical Rating Scale (NRS) before and after treatment with FRRS. The results showed a significant decrease in pain scale, from an average of 7 before treatment to 3.12 after treatment. The use of FRRS has proven effective in reducing pain due to fatigue in the legs, which is believed to be due to increased blood circulation and muscle relaxation. Thus, FRRS can be a practical and efficient solution to improve the quality of life for individuals who often experience fatigue and pain in their legs.
Distribution of Chlorophyll Concentrations Using Two Channel Terra MODIS Satellite Images in The Ketingan Coastal Area, Sidoarjo Siti Zainab; Minarni Nur Trilita; Bagas Aryaseta
Nusantara Science and Technology Proceedings 8th International Seminar of Research Month 2023
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2024.4101

Abstract

The coast of Ketingan Sidoarjo is a fairly dynamic area, where the lives of fishermen depend on fishing. Ecosystem changes that occur in the coastal area of Ketingan Sidoarjo greatly affect the fishing effort, where one of the parameters that can be observed is the distribution of chlorophyll content from the water bodies on the coast. The purpose of this research is to analyze and map the distribution of chlorophyll content in the coastal area of Ketingan, Sidoarjo. This is based on the fact that researchers have not done much research on chlorophyll using 2-channel Terra Modis satellite imagery, where the best response is on Channel 3 = Rrs_678/Rrs_555, the best model obtained is the 2nd order Polynomial Algorithm Model y = 1.2446 x2 – 1.725 x + 1.0987 with a degree of determination R2= 0.3826.