cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
iis hamsir ayub wahab
Contact Email
hamsir@unkhair.ac.id
Phone
-
Journal Mail Official
protek@unkhair.ac.id
Editorial Address
-
Location
Kota ternate,
Maluku utara
INDONESIA
PROtek : Jurnal Ilmiah Teknik Elektro
Published by Universitas Khairun
ISSN : 23548924     EISSN : 25279572     DOI : -
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy
PROtek adalah jurnal ilmiah teknik elektro yang pertama kali dipublikasikan pada September 2013. Jurnal PROtek berada di bawah asuhan Program Studi Teknik Elektro Fakultas Teknik Universitas Khairun, yang merupakan wadah ilmiah untuk menyebarluaskan hasil-hasil penelitian dan kajian analisis yang berkaitan dengan bidang keilmuan sistem tenaga listrik, teknik kendali, telekomunikasi, elektronika, dan teknologi informasi.
Arjuna Subject : -
Articles 407 Documents
 24   25   26   27   28 
Implementasi Fuzzy Time Series Chen untuk Prediksi Jumlah Mahasiswa Baru Universitas Tidar Khanifah, Nur; Fadhila, Intan; Aldino, Rahmat; Conggono, Piyadhammo Jansen
PROtek : Jurnal Ilmiah Teknik Elektro Vol 9, No 1 (2022): Protek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v9i1.3751

Abstract

Higher education becomes a level of further education after pursuing a secondary education program. Tidar University is one of the public higher education institutions located in Central Java Province. Since its inception in 1979, Tidar University has only undergone a change in status to a public university in 2014. This change has an influence on the increase in the number of enthusiasts who want to study at Tidar University. In addition, there were several new study programs at Tidar University in different years which also led to an increase in the number of new students of Tidar University. However, the Covid-19 pandemic also brought an influence that led to a drastic decrease in the number of enthusiasts at Tidar University. This study tried to implement chen's fuzzy time series to predict the number of enthusiasts in the first 10 study programs of Tidar University. In this prediction process, the number of intervals used affects the forecasting results. To determine the number of intervals, the Sturges formula is used. The prediction results showed the smallest MAPE value of 5.7551% in the agrotechnology study program and the largest MAPE at 28.3936% in the accounting D3 study program
Komparasi RBR Dan CBR Untuk Penentuan Kelayakan Mahasiswa Penerima Beasiswa Tempola, Firman
PROtek : Jurnal Ilmiah Teknik Elektro Vol 5, No 2 (2018): PRotek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v5i2.687

Abstract

Hadirnya program pemberian beasiswa kepada mahasiswa yang kurang mampu dan mahasiswa yang berprestasi baik dibidang akademik maupun nonakademik menjadi salah satu bukti perhatian pemerintah kepada bidang pendidikan. pada jenjang sarjana ada berbagai macam beasiswa yang disediakan oleh pemerintah salah satunya yaitu beasiswa PPA dan BBM. RBR dan CBR adalah dua penalaran komputer yang sering digunakan dalam menyelesaikan masalah dengan menerapkan data real pada sistem yang telah di bangun. Penelitian ini mengkomparasikan CBR dan RBR pada penentuan kelayakan mahasiswa penerima beasiswa. Dengan output dari sistem adalah layak menerima beasiswa PPA, layak menerima beasiswa BBM dan tidak layak menerima beasiswa. Ada 98 data uji. Dari hasil pengujian didapatkan akurasi sebesar 82,65 % dengan menggunakan CBR dan 77,75% menggunakan RBR. Untuk waktu proses RBR rata-rata 0,54 detik sedangkan CBR 5 detik.
Early Detection Of Nutrient Deficiency In Plants Using Convolutional Neural Algorithm Network (CNN) Algorithm Based On Leaf Image Processing Tamsir, Kurniawati; Utami, Ema
PROtek : Jurnal Ilmiah Teknik Elektro Vol 12, No 2 (2025): Protek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v12i2.9522

Abstract

Precision agriculture is one of the modern solutions to increase the efficiency and yield of agricultural production. This study proposes an ensemble model based on ResNet , DenseNet , and EfficientNet to detect nutrient deficiencies in lettuce plants, especially nitrogen, phosphorus, and potassium. This model combines the advantages of deep learning architecture with a weighted average ensemble approach to produce more accurate and reliable predictions. Experiments were conducted on a lettuce plant image dataset covering various nutrient deficiency conditions. The test results show that the proposed ensemble model achieves an accuracy of 1.0000 (100%) , indicating excellent performance in identifying nutrient deficiency symptoms. The advantage of this model lies in the unique combination of features obtained from each constituent model, which complement each other in producing the final prediction. This study proves the great potential of deep learning in supporting precision plant nutrient management, with practical applications that have the potential to reduce the time and cost of monitoring in the field. For further development, it is recommended to test this model on a larger and more varied dataset to improve generalization to various field conditions
EduGame Sejarah Islam Masuk Indonesia Nurrahim, Dian Imam; Sudarmilah, Endah
PROtek : Jurnal Ilmiah Teknik Elektro Vol 3, No 2 (2016): PRotek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v3i2.153

Abstract

A game is a fun diversion, not a couple of children who are dependent on the game. With the presence of a few hypotheses about the happening to Islam to Indonesia, among others, Gujarat hypothesis, the hypothesis of Makkah, and after that, to the Persian hypothesis, the creator will make an instructive game based multiplatform utilize application build 2 with prizes that clarify these speculations. The reason for this study to draw the consideration of primary school understudies to help study material Islamic entered Indonesia history. This study utilizes SDLC (frameworks improvement life cycle) containing the means of requirement, designing, coding and implementation. The consequences of this study are the games with the material history of Islam entered Indonesia that can be played on desktop and smartphone. 
On-Grid PV Performance in Various Irradiation Conditions, Types, and Load Power Achmad, Alamsyah; Usman, Usman; Sultan, Ahmad Rizal; Idris, Ahmad Rosyid; Asri, Andarini; Ryadin, Fahmi
PROtek : Jurnal Ilmiah Teknik Elektro Vol 10, No 1 (2023): Protek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v10i1.5543

Abstract

There are several types of photovoltaic system configurations, one of which is the on-grid PV system. This system is simple compared to other systems. Because there are two different energy sources that can supply the load either together or separately, an analysis of how the irradiation affects the electrical parameters on the load side or the grid itself is required. The goal of this research is to examine the performance of on-grid PV under various irradiation variation, type, and load power to power factor, grid frequency, and load conditions. To measure the performance of on-grid PV, parameter calculations are carried out in the form of PV efficiency, final yield, reference yield, and performance ratio, and the results of measurements of power factor, grid frequency, and load are observed due to variations in irradiation, type, and load power. The results show that the performance of on-grid PV is good; low irradiation can result in a decrease in the grid power factor, while the grid and load frequencies are in normal conditions for various variations of irradiation, type, and load power.
Rancang Bangun Pengendali Sistem Pompa Otomatis Pada Penyiraman Tanaman Berbasis Sensor Kelembaban dengan Kendali Arduino Rajagukguk, Antonius; Simamora, Joel Fernando; Ervianto, Edy
PROtek : Jurnal Ilmiah Teknik Elektro Vol 8, No 2 (2021): Protek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v8i2.3122

Abstract

Along with technological advances in modern times, and the development of science, human needs are also growing. In order to facilitate human work, many technologies have been created using automatic systems. One of them is in the case of automatic plant watering for farmers or garden owners. For this reason, the authors carried out a design of automatic plant sprinklers based on the YL-38 type soil moisture sensor which will be controlled by Arduino. Which later will send a duty cycle to the buck converter to change the voltage automatically according to soil conditions which have been grouped into four parts, namely very dry, dry, humid, and wet. Changes in voltage will affect the rotational speed of the motor according to the needs of the ground. With real time watering, the RTC DS1302 type is used so that this watering will be more scheduled. This watering uses a supply from a 12 volt DC battery with a 12 volt water pump motor load.
Algoritma Interest Point dalam segmentasi citra objek kendaraan Indrabulan, Tantri; Syarif, Irwan
PROtek : Jurnal Ilmiah Teknik Elektro Vol 7, No 1 (2020): Protek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v7i1.1353

Abstract

Penelitian ini mengumpulkan data berupa gambar dan video yang berisi objek kendaraan di lalu lintas. Data tersebut kemudian akan diproses menggunakan  algoritma pengolahan citra dan dikombinasikan dengan algoritma kecerdasan buatan. Penelitian ini akan difokuskan pada pengolahan citra berbasis algoritma hibrid Interest Point jenis Harris yang dapat mengoptimasi segmentasi citra objek. Proses tersebut dilakukan sebab segmentasi citra objek merupakan faktor utama yang mempengaruhi hasil dari sistem. Pada akhirnya sistem akan dirancang untuk menghasilkan informasi baru sesuai dengan alur sistem yang didasarkan pada kebutuhan, antara lain: pengenalan kendaraan, pengklasifikasian kendaraan, perhitungan jumlah kendaraan, dan pergerakan kendaraan.
Calculation Array Solar Panel Capacity of 50 kWP Pamulang University South Tangerang Triyanto, Aripin; Rozak, Ojak Abdul; Aditya, Aditya
PROtek : Jurnal Ilmiah Teknik Elektro Vol 10, No 3 (2023): Protek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v10i3.5795

Abstract

Pamulang University is located in the South Tangerang area consisting of three buildings and 6 faculties and 5 of them are engineering faculties. Currently implementing Solar Panels is being carried out by the Faculty of Electrical Engineering, namely the application of new renewable energy sources. Installation of a solar power plant with a capacity of 50 KWP On-Grid is used as a provider of electricity for building lighting. The purpose of calculating the number of arrays is to determine the area and output power of the arranged solar panels. The problems faced before installation are the number of solar panels that will be arranged in the rooftop area, the amount of solar radiation and the output power. The use of research methods through the stages of calculation, monitoring, and standardization references was carried out for two weeks. The measuring instrument used in the research is the Seaward Solar Survey 200R, while the Global Solar Atlas (GSA) is used as a reference for insolation values in December 2022. The calculation results for the area of the array are 325.62 m², the PLTS electrical energy (EL) calculation is 393, 12 kWh, GSA of 6.14 kWh /m²/day, temperature correction factor (TCF) of 0.96, number of PLTS 102 solar panels with 6 PV strings, highest inverter output of 272.8 kWh and lowest value of 133.2 kWh
Optimalisasi Jaringan Saraf Listrik Untuk Desain dan Pengembangan Aplikasi Pengaturan Penggerak Listrik (Electrical Power Driver) Maulana, Alif; Suhendar, Imamul; Suhendar, Suhendar
PROtek : Jurnal Ilmiah Teknik Elektro Vol 3, No 1 (2016): PRotek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v3i1.35

Abstract

Penelitian ini dilakukan sebagai solusi untuk mengatasi masalah keterbatasan alat dan bahan praktikum matakuliah sistem kendali proses di Jurusan Teknik Elektro Universitas Sultan Ageng Tirtayasa. Langkah yang ditempuh adalah: 1) mengembangkan model virtual praktikum berbasis jaringan saraf listrik, 2) mengujicobakan model yang dikembangkan kepada mahasiswa sebagai media bantu belajar. Luaran penelitian berupa program aplikasi jaringan saraf listrik yang dapat memberikan konstribusi terhadap: 1) Optimalisasi sistem jaringan saraf listrik sebagai teknologi virtual praktikum sistem kendali proses, 2) Efektivitas dan  efisiensi sistem pembelajaran yang memberikan daya tarik kepada mahasiswa karena model dan media belajar yang ditawarkan lebih menarik, 3) peningkatkan keterampilan dan hasil belajar mahasiswa pada mata kuliah praktikum Sistem Kendali proses.    Kata Kunci - Jaringan Saraf Listrik, Virtual Praktikum, Sistem Kendali Proses
Rancang Bangun Sistem Pemantau Penerima Sinyal Automatic Dependent Surveillance-Broadcast (ADS-B) Berbasis Raspberry Pi dan Antena Ground Plane Sebagai Antena Penerima Maharani, Fistania Ade Putri; Soim, Sopian; Fadhli, Mohammad
PROtek : Jurnal Ilmiah Teknik Elektro Vol 9, No 2 (2022): Protek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v9i2.4690

Abstract

Currently, the technology used for aircraft monitoring is Radar technology. Radar's accuracy is hampered, however, by the fact that while an aircraft is airborne or in flight, it is frequently obscured by clouds, making it difficult to detect the aircraft. Due to constraints in radar technology, Automatic Dependent Surveillance-Broadcast technology was developed to improve the performance of air navigation security. Raspberry Pi, RTL-SDR, and LNA were used as the research method in designing the ADS-B signal receiver monitoring system. The 1090 MHz Ground Plane Antenna is preferable because it has a higher gain and a radiation pattern influenced by radial elements, allowing it to collect a considerably broader signal when combined with Raspberry Pi RTL-SDR and LNA. The monitoring results based on the test data are impressive, generating six aircraft simultaneously, indicating that dump 1090 is very effective at translating the aircraft's ADS-B signal data emitted every 0.5 seconds. ICAO, Altitude and Longitude information are clear Based on tests, the aircraft's ADS-B signal was identified between 4,000 and 38,000 feet over the maximum value, causing the signal to disappear and fail to decode the information. The maximum distance measured during the test was 49.7 kilometers from the elevated location where the ADS-B signal monitoring device was installed. The results of the first test were placed 10 meters above the ground. The result is significantly better than the short antenna position. This significantly improves the accuracy of the ADS-B signal monitoring system and the synchronization of information exchange through real-time monitoring.

Page 26 of 41 | Total Record : 407

 24   25   26   27   28 

Filter by Year

2016 2025


Reset
Filter By Issues
All Issue Vol 12, No 3 (2025): Protek : Jurnal Ilmiah Teknik Elektro Vol 12, No 2 (2025): Protek : Jurnal Ilmiah Teknik Elektro Vol 12, No 1 (2025): Protek : Jurnal Ilmiah Teknik Elektro Vol 11, No 3 (2024): Protek: Jurnal Ilmiah Teknik Elektro Vol 11, No 2 (2024): Protek : Jurnal Ilmiah Teknik Elektro Vol 11, No 1 (2024): PROtek : Jurnal Ilmiah Teknik Elektro Vol 10, No 3 (2023): PROtek : Jurnal Ilmiah Teknik Elektro Vol 10, No 2 (2023): PROtek : Jurnal Ilmiah Teknik Elektro Vol 10, No 1 (2023): PROtek : Jurnal Ilmiah Teknik Elektro Vol 9, No 2 (2022): PROtek : Jurnal Ilmiah Teknik Elektro Vol 9, No 1 (2022): PROtek : Jurnal Ilmiah Teknik Elektro Vol 8, No 2 (2021): PROtek : Jurnal Ilmiah Teknik Elektro Vol 8, No 1 (2021): PROtek : Jurnal Ilmiah Teknik Elektro Vol 7, No 2 (2020): PRotek : Jurnal Ilmiah Teknik Elektro Vol 7, No 1 (2020): PRotek : Jurnal Ilmiah Teknik Elektro Vol 6, No 2 (2019): PRotek : Jurnal Ilmiah Teknik Elektro Vol 6, No 1 (2019): PRotek : Jurnal Ilmiah Teknik Elektro Vol 5, No 2 (2018): PRotek : Jurnal Ilmiah Teknik Elektro Vol 5, No 1 (2018): PRotek : Jurnal Ilmiah Teknik Elektro Vol 4, No 2 (2017): PRotek : Jurnal Ilmiah Teknik Elektro Vol 4, No 1 (2017): PROtek : Jurnal Ilmiah Teknik Elektro Vol 3, No 2 (2016): PRotek : Jurnal Ilmiah Teknik Elektro Vol 3, No 1 (2016): PRotek : Jurnal Ilmiah Teknik Elektro More Issue