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Sistem Pendeteksi Keberadaan Nelayan Menggunakan GPS Berbasis Arduino I Gusti Made Ngurah Desnanjaya; I Made Aditya Nugraha; Samsul Hadi
Jurnal Sumberdaya Akuatik Indopasifik Vol 5 No 2 (2021): Mei
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46252/jsai-fpik-unipa.2021.Vol.5.No.2.143

Abstract

Global Position System (GPS) is a navigation system that can provide information from a device related to it from satellites. The related device is called a GPS receiver. Information obtained includes, among others, the latitude and longitude positions. This latitude and longitude information can tell the position of an object from the satellite. In this research, a search tool with Arduino-based GPS was made. What is needed to be able to find fishermen is that a fisherman must be able to send latitude and longitude coordinates from the satellite, which will later be translated by a mobile application, namely the Google Map, where this application is able to translate numbers from latitude and longitude coordinates. To be able to send these coordinates, we need a tool that can capture the coordinates and then send them to the specified user. From the research results, it can be seen that searching for missing fishermen using GPS is easier to find and more efficient in terms of time.
Peningkatan Kegiatan Dinas Jaga Mesin pada Pengoperasian Mesin Penggerak Utama pada KM. Hasil Melimpah 18 I Made Aditya Nugraha; Rasdam Rasdam; Resky Amalia Rajab
Jurnal Sumberdaya Akuatik Indopasifik Vol 5 No 4 (2021): November
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46252/jsai-fpik-unipa.2021.Vol.5.No.4.179

Abstract

Watchkeeping is guard work carried out on ships or in ports to create situations and conditions to be safe and under control for 24 hours carried out with the aim of work affairs in order to create safety and security while on duty. Hasil Melimpah 18 Vessel is classified as a fishing vessel of a special type only to accommodate fish cargo and does not carry out fishing operations. In an effort to achieve the goal of watchkeeping, a study is carried out related to the evaluation of the activities of the watchkeeping in the operation of the machine. From the results of observations, it is necessary to increase the activities of the watchkeeping in the operation of the main engine. This needs to be done to improve the performance before and after the machine is operated, and the watchkeeping when the machine is operating. The increase in the activities of the watchkeeping in the operation of the main engine can be done by several improvements, such as in the preparation, operation, and watchkeeping duty activities. In preparation activities, it is necessary to increase the availability of OHS equipment, logbooks, and spare parts as needed. In operating activities, it is necessary to increase the availability of OHS equipment, communication tools, and electrical panels. In watchkeeping duty activities, it is necessary to increase the availability of the watchkeeping schedule, machine daily journals, and measuring tools. Periodic control while the machine is operating is very important. The watchkeeper must have a big responsibility because machine damage can occur if the duty officer on duty commits negligence.
PENEMPATAN DAN PEMILIHAN KAPASITAS TRANSFORMATOR DISTRIBUSI SECARA OPTIMAL PADA PENYULANG PERUMNAS I Made Aditya Nugraha; I Gusti Made Ngurah Desnanjaya
Jurnal RESISTOR (Rekayasa Sistem Komputer) Vol. 4 No. 1 (2021): Jurnal RESISTOR Edisi April 2021
Publisher : LPPM STMIK STIKOM Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31598/jurnalresistor.v4i1.722

Abstract

Some distribution transformers in densely populated areas have a loading percentage of more than 100% and also less than 10%. This problem shows that the use of a distribution transformer is inappropriate. With descriptive, correlational and comparative research methods, it is hoped that it can optimize the placement and capacity selection of distribution transformers. Data were taken from 25 people living in the Pemecutan Kelod and Tegal Harum areas using questionnaires and interviews. The data were tested using the T and Pearson tests to determine the effect of placing the distribution transformer. The results of equalization of the load with the addition of a new distribution transformer and relocation of the distribution transformer capacity to the feeder are expected to get optimal results. The technical solution is obtained with a voltage of less than 10% and a distribution transformer capacity that is in accordance with the growth of the population electrical load. Socially and culturally, for the level of conformity there is an increase in the harmony of the population after the placement of a new distribution substation (t = -7.71 and p <0.05), for the comfort level there is an increase in the comfort of the population after the placement of a new distribution substation (t = -9.57 and p <0.05), and for the level of security there was an increase in the tranquility of the population after the placement of a new distribution substation (t = -8.42 and p <0.05). The relationship between suitability and comfort obtained a very strong relationship (r = 0.90), the relationship between suitability and safety obtained a very strong relationship (r = 0.85), and the relationship between comfort and safety obtained a very strong relationship (r = 0.86).
REVIEW DAN ANALISIS PERKEMBANGAN PLTS PADA SARANA TRANSPORTASI LAUT Made Puji Dwicaksana; I Nyoman Satya Kumara; I Nyoman Setiawan; I Made Aditya Nugraha
Jurnal RESISTOR (Rekayasa Sistem Komputer) Vol. 4 No. 2 (2021): Jurnal RESISTOR Edisi Oktober 2021
Publisher : LPPM STMIK STIKOM Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31598/jurnalresistor.v4i2.732

Abstract

This paper aims to review the current development of vessels with solar power to reference the research and development of solar power vessels in Indonesia. The research method is a systematic literature review on the development of solar-powered vessels and includes an online survey of vessels using solar PV. This study found 86 solar-powered vessels consisting of boats, utility boats, ferries, houseboats, research, vehicle carriers, dive boats, and yachts developed from 1988 to 2020. These solar-powered vessels were built for various functions such as competitions, cleaning the environment, passenger transportation, and water tourism.  Production of solar-powered vessels is increasing in terms of production volume, PV capacity, and battery capacity. In terms of PV configuration, the solar array is dominated by a fixed array structure. However, there have been innovations using sun-tracking, wind tracking airfoils, and expandable channels to increase PV capacity.
SAKLAR OTOMATIS BERBASIS MIKROKONTROLER UNTUK MENGURANGI PENGGUNAAN ENERGI LISTRIK I Made Agus Mahardiananta; I Made Aditya Nugraha; Putu Aries Ridhana Arimbawa; Dewa Ngakan Gde Tisna Prayoga
Jurnal RESISTOR (Rekayasa Sistem Komputer) Vol. 4 No. 1 (2021): Jurnal RESISTOR Edisi April 2021
Publisher : LPPM STMIK STIKOM Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31598/jurnalresistor.v4i1.759

Abstract

The use of electrical energy that is often encountered in households is leaving the house with the lights on, leaving electronic goods stuck in the socket, charging cell phones overnight and turning on the air conditioner when no one is around. This unwise behavior will result in a high increase in the use of electrical energy. To reduce this unwise behavior, a device will be made that functions as a switch to cut off electrical energy automatically when we leave the room. This tool uses an Arduino Uno microcontroller with a Passive Infrared Receiver sensor to flow electrical energy when we enter the room and cut off electrical energy when leaving the room. It can be concluded that the use of an automatic switch can reduce electrical energy consumption. Automatic switches with a delay of 20 seconds compared to conventional switches have a significant ratio of electrical energy consumption as indicated by the test results of a multiple ratio of 0.00 with a test level of less than 0.05. Using an automatic switch with a 20 second delay results in savings in electrical energy consumption of 48.76% of the electrical energy consumption using conventional switches.
RANCANG BANGUN CHILLER BERBASIS MIKROKONTROLER UNTUK EVAPORASI SENYAWA BAHAN ALAM Ni Putu Rahayu Artini; I Made Agus Mahardiananta; I Made Aditya Nugraha
Jurnal RESISTOR (Rekayasa Sistem Komputer) Vol. 5 No. 1 (2022): Jurnal RESISTOR Edisi April 2022
Publisher : Prahasta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31598/jurnalresistor.v5i1.1082

Abstract

Chemical analysis uses a variety of solvents based on their level of polarity, such as non-polar, semipolar, and polar solvents. The solvent is used in the extraction process, both liquid-liquid extraction and solid-liquid extraction. Common extractions carried out in the fields of chemistry, pharmacy and other health sciences are solid-liquid extraction using samples in the form of simplicia from plants that are dried so that they become simplicia. Simplicia extracted with solvent. Extraction is carried out to concentrate the active compound and separate the solvent, so that it can be reused. Concentration was carried out using a rotary evaporator. A chiller-based rotary evaporator, namely a microcontroller-based chiller, is designed to accelerate temperature reduction, so that the evaporation and condensation process with the condenser is faster. Based on the results of the study, it was concluded that the chiller that was made was able to reduce the temperature of the water connected to the condenser section of the rotary evaporator and the heat from the waterbath with the duration of decreasing the temperature in the inlet-outlet reservoir between 183±2.88 seconds to 302±2.52 seconds from a water bath temperature of 40-600C.
Pemanfaatan Mesin Penggiling Ikan dan Mesin Pendingin Dalam Usaha Home Industry di Oesapa Kupang Nusa Tenggara Timur I Made Aditya Nugraha; I Gusti Made Ngurah Desnanjaya
Jurnal Widya Laksmi: Jurnal Pengabdian Kepada Masyarakat Vol. 1 No. 2 (2021): Jurnal WIDYA LAKSMI (Jurnal Pengabdian Kepada Masyarakat)
Publisher : Yayasan Lavandaia Dharma Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (582.147 KB) | DOI: 10.59458/jwl.v1i2.19

Abstract

Management and processing of marine and fishery products are one of the ways to improve the welfare and socio-economy of the community. The province of East Nusa Tenggara is one of the regions in Indonesia that has enormous marine fishery potential. The potential for fisheries comes from capture fisheries and aquaculture reaching 72 thousand tons with a production value of 1.8 trillion Rupiah, and the second-largest seaweed producer after South Sulawesi with seaweed production of 2.9 trillion Rupiah. This potential needs to be developed to support economic growth and improve the welfare of people who have jobs in the fisheries sector, such as the development of value-added fishery products through fishery industrial activities. This activity aims to examine the added value of marine and fishery products on a home scale industry and its implications for society. This community service activity is carried out on Oesapa Beach by targeting coastal communities. Activities are carried out by providing training and presentation of material regarding the use of fish grinding machines and cold storage to properly and safely support small-scale economic activities. This activity was well appreciated by the community and had a positive impact in efforts to increase the selling power of marine and fishery products.
Technical, economic, and social impact of photovoltaic at dormitory building I Made Aditya Nugraha; I Gusti Made Ngurah Desnanjaya
International Journal of Power Electronics and Drive Systems (IJPEDS) Vol 13, No 3: September 2022
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijpeds.v13.i3.pp1666-1674

Abstract

Marine and Fisheries Polytechnic of Kupang is one of the educational centers located in East Nusa Tenggara. The location of the campus is in an area with the potential for solar energy throughout the year and it is very possible to utilize this energy as a source of electrical energy. As a form of energy-saving and utilizing the existing potential in accordance with existing policy directions, this electrical energy potential will be utilized for 3 dormitories with a hybrid system with State Electricity Company. The utilization of renewable energy as a source of electrical energy can produce 44,294.20 kWh/year. The results of economic analyses are encouraging to intensify the use of such PV systems since the payback period is 8.79 years, and the internal rate of return is 9%. The results of the Spearman test of the relationship between technical, social, and economic gave a significant correlation (p<0.05). This shows that the use of photovoltaic PV systems on campus has a social and economic impact. The use of this renewable energy is expected to reduce the use of fossil energy which has a negative impact on the environment and assist government policies to support the use of renewable energy.
Room Monitoring Uses ESP-12E Based DHT22 and BH1750 Sensors I Gusti Made Ngurah Desnanjaya; A A Gede Bagus Ariana; I Made Aditya Nugraha; I Komang Arya Ganda Wiguna; I Made Urip Sumaharja
Journal of Robotics and Control (JRC) Vol 3, No 2 (2022): March
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jrc.v3i2.11023

Abstract

Comfortable room is one of the services that must be provided by STMIK STIKOM Indonesia campus to students. This research designed a room monitoring tool based on ESP-12E in STMIK STIKOM Indonesia. The room monitor is designed using a DHT22 sensor to measure temperature and humidity and the BH1750 sensor to measure light intensity. The tool also includes features a 16x2 I2C LCD to display measurement results. Testing is done by testing the layout circuit on the PCB and observing the measurement of temperature, humidity, and light intensity on the LCD. The test results of all layout circuits are functioning properly, and the measurement results can appear on the 16x2 I2C LCD.
Pendampingan Teknis Pemasangan dan Perawatan Pembangkit Listrik Tenaga Surya di Desa Tablolong Nusa Tenggara Timur I Made Aditya Nugraha; Febi Luthfiani; Grangsang Sotyaramadhani; Muhamad Amril Idrus; Kaminton Tambunan; Marcus Samusamu
Rengganis Jurnal Pengabdian Masyarakat Vol. 1 No. 2 (2021): November 2021
Publisher : Pendidikan Matematika, FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (763.731 KB) | DOI: 10.29303/rengganis.v1i2.89

Abstract

The huge potential of solar energy and the increasing demand for electrical energy when fishing at night allow fishing boats in Tablolong Village to use solar power plants as a source of electrical energy. The purpose of this utilization can indirectly overcome the need for electrical energy on fishing boats and reduce the use of fossil energy to turn on generators. Service activities in the form of solar power plants installation and maintenance training are in line with the policies of the Ministry of Marine Affairs and Fisheries Republic of Indonesia and the Ministry of Energy and Mineral Resources Republic of Indonesia to preserve the environment, especially the sea. This activity was attended by 24 shipowners and the installation of 80 Wp solar power plants was carried out on two ships three GT. Based on the results of the activity assessment indicators from the questionnaire that was tested using the Wilcoxon test, it was found that the service activities showed an increase in understanding and skills by the community in the use of solar power plants. This increase is seen from knowledge of the ship's electrical system, knowledge of the ship's electrical operating system, and the ability to repair and maintain the ship's electrical system.
Co-Authors A A Gede Bagus Ariana A A Gede Bagus Ariana Abrori, Mohsan Agus Mahardiananta, I Made Alan Frendy Koropitan Ali, Mukhlis ANIK KUSMIATUN Anis Khairunnisa, Anis Aras, Annisa Khairani Ariana, Anak Agung Gde Bagus Arimbawa, Putu Aries Ridhana Arimbawa, Putu Aries Ridhana Budi Rianto Wahidi Cesrany, Mahaldika Desnnajaya, I Gusti Made Ngurah Dewa Ngakan Gde Tisna Prayoga DIAH AYU SATYARI UTAMI Febi Luthfiani Febi Luthfiani Febi Luthfiani Febi Luthfiani, Febi Febrianti, Desy Frengky Yeremias Malelak Grangsang Sotyaramadhani Grangsang Sotyaramadhani Grangsang Sotyaramadhani HARIANTO, WAWAN Hariyadi, Dimas Rizky I Gede Adnyana I Gede Sura Adnyana I Gusti Ayu Budiadnyani I Gusti Made Ngurah Desnanjaya I Komang Arya Ganda Wiguna I Komang Arya Ganda Wiguna I Made Urip Sumaharja I N Satya Kumara I Nyoman Saputra Wahyu Wijaya I Nyoman Setiawan I Wayan Dani Pranata I Wayan Dani Pranata Ida Ayu Dwi Giriantari Idrus, Muhamad Amril Ika Astiana ILHAM Ilham Ilham Jatayu, Diklawati Jhon Septin M. Siregar Jhon Septin Mourisdo Siregar Juniarta, I Nyoman Kaborang, Yasinta Ega Kadek Listuayu Kaminton Tambunan Kaminton Tambunan Lebrina Ivantry Boikh Leway, Martinus Mukeni Made Puji Dwicaksana Mahajaya, Nyoman Sarasuartha Malelak, Frengky Yeremias Marcus Samusamu Marcus Samusamu Masrin, Putri Yuliana Mau, Yesaya medal lintas perceka Muhamad Amril Idrus Muhammad Ilham Ni Putu Dian Kusuma Ni Putu Rahayu Artini Nisa, Andina Chairun Panjaitan, Fenny Crista A Panjaitan, Fenny Crista Anastasia Poy, Maria Delastrada Pramana, Putu Indra Pt Aries Ridhana Putra, Febryan Arya Putu Agus Mahadi Putra Putu Aries Ridhana Arimbawa Putu Indra Pramana Rajab, Resky Amalia Rasdam Rasdam Rasdam Rasdam Rasdam, Rasdam Reganata, Gde Palguna Resti Nurmala Dewi Robert Martinus Runa Taopan Rundi, Sandi Karipi Samanta, Pinky Natalia Samsul Hadi Saputra, Aman Serihollo, Lukas G. G Siahaan, Irandha C. M. Siregar, Jhon Septin Maourisdo Siregar, Septin M. Jhon Septin M. Siregar SUDARMONO SUDARMONO Sudiarsa, I Nyoman Sumandiarsa, I Ketut Tambunan, Kaminton Tjokorda Bagus Putra Marhaendra Utari, Siluh Putu Sri Dia Wahyu Was, Yosep Sulistio Wawan Harianto Wayan Gede Suka Parwita We, Jendri Widagdo, Aris Wiguna, I Komang Arya Ganda Wiyata Putra, I Dewa Putu Gede Wulang, Jemson Domu Yosep Sulistio Was Zainal Usman