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
 26   27   28   29   30 
Implementasi Teknologi Wireless Sensor Network (WSN) untuk Monitoring Pergeseran Tanah Jamil, Mohamad; Togubu, Jamalun
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.v3i2.158

Abstract

Tanah longsor merupakan kejadian alam dimana satu blok (masa) tergelincir kebawah terhadap masa yang lain. Hal ini banyak disebabkan oleh tidak kuatnya gaya lekat (resisting force) antar lapisan tanah menahan perubahan masa (Driving force) dalam struktur tanah. Dalam penelitian ini akan dilakukan pemodelan gejala pergerakan tanah berbasis teknologi wireless sensor network (WSN) sebagai upaya deteksi awal gejala yang dapat menyebabkan terjadinya bencana khususnya yang berkaitan dengan tanah longsor. Besar pergeseran tanah dikirim secara digital berupa data serial multi bit melalui protokol komunikasi serial UART. Data yang diperoleh dibaca komputer melalui COM1 menggunakan program arduino. Dari penelitian yang dilakukan diperoleh hasil bahwa sistem mampu mengukur pergeseran tanah. Sistem memiliki spesifikasi resolusi 1 mm dengan rentang pengukuran hingga 57m. Dari regresi data pembacaan hasil keluaran sensor diperoleh keluaran sistem dengan persamaan y = 0,990x + 0,154 dengan korelasi linier 0,998.
Design of Gamification of Flood Early Warning Actions Using the "Cikeas – Cileungsi Overflow" Game in the KP2C Community Sucipto, Adi; Kuswantoro, RBH; Christoffel, Christoffell
PROtek : Jurnal Ilmiah Teknik Elektro Vol 10, No 2 (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.v10i2.4420

Abstract

The role of the early warning system by the KP2C Community in providing information on flood disasters that often occur in the Cileungsi – Cikeas watershed really helps the community in reducing the impact of the unavoidable flood disaster. The creation of the game “Cikeas – Cileungsi Overflow” aims to introduce knowledge about actions related to flood early warning to the wider community more effectively and fun. By using the gamification method, real activities carried out by KP2C such as interacting with residents through social media, monitoring the condition of upstream rivers, and providing disaster warnings, can be displayed in a simpler form into an educational game. The process of creating a game is carried out by conducting research on various types of KP2C activities in becoming an early warning instrument and then converting the data into a game mechanic. Through the results of game testing, 93.4% of respondents said the gameplay displayed in the game "Cikeas – Cileungsi Overflow'' was quite interesting and 90% of respondents stated that their understanding of the concept of a flood early warning system had been conveyed well. There are still several aspects that need to be developed in the future from the "Cikeas Cileungsi Overflow '' game, especially the leaderboard mechanism which still has problems and continued development to the Android platform
Sistem Alarm Pendeteksi Posisi Ternak Berbasis GPS dan SMS Azis, Asmawaty; Sakir, Muh; Nurhalisa, Nurhalisa
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.v8i2.3440

Abstract

Breeders pen or place cattle in the field or outdoors without safety equipment. With conditions like this, it is undeniable that if there is a cattle theft and it will cause great losses to the cattle owners, a solution to overcome this problem is to create a GPS and SMS based cattle position detection alarm system. Cattle detection system (cow collar) uses arduino mega, 800L sim module and GPS. By testing the alarm system using four conditions, namely cattle leaving a safe position in the north, south, east and west, the system manages to provide information (alarm sounds) on these four conditions with  . Meanwhile, the Livestock Detection System (SMS) was tested in four situations, namely when the cattle left a safe place at a distance of 10 meters, 30 meters, 50 meters, and 100 meters. Out of the five tests, the cattle detection system successfully sent information (sms) to the cattle owner's smartphone containing a Google map link for the position of the cattle at that distance.
Koreksi Citra Bawah Laut Menggunakan Filter Bilateral Abdurrachman, Nursanti; Wahab, Iis Hamsir Ayub; Jamil, Mohammad
PROtek : Jurnal Ilmiah Teknik Elektro Vol 5, No 1 (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.v5i1.664

Abstract

Penyerapan cahaya oleh air laut dan penyebaran cahaya oleh partikel kecil di lingkungan air laut telah menjadi sebuah rintangan dari penelitian citra bawah laut dengan kamera. Karena penyebaran dan penyerapan cahaya menyebabkan kualitas gambar menjadi rusak. Untuk memperbaiki kualitas citra dibutuhkan suatu metode filter serta koefisiennya yang tepat agar menghasilkan citra yang memiliki kualitas yang baik. Bilateral Filter merupakan salah satu metode restorasi citra khususnya penapis derau pada citra digital. Pada metode ini, nilai piksel citra hasil diperoleh dari rata-rata pembobotan piksel-piksel tetangga melalui proses konvolusi. Dari hasil perhitungan Mean Square Error (MSE) dan Peak Signal To Noise Ratio (PSNR) maka dapat disimpulkan bahwa koefisien spasial (σs) = 0.5 dan koefisien fotometrik (σR) = 0.05 memperoleh hasil terbaik.
Battery Cell Charging Behavior Analysis Using Constant Current and Constant Voltage Methods Cyntia, Anna; Hamid, Muhammad Imran; Afriyanti, Ayu Elsa
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.v12i2.8787

Abstract

This study presents a detailed simulation of lithium-ion battery charging using the Constant Current/Constant Voltage (CC/CV) method. MATLAB is used in conjunction with certain mathematical algorithms, such as numerical integration and curve fitting, to simulate the charging process, utilizing parameters including a constant current of 1C and a voltage threshold of 4.2V. The simulation analyzes the charging efficiency, usable capacity, and internal impedance variation under various current levels and voltage thresholds. The CC/CV method is compared with findings from other studies that also used the CC/CV charging technique, highlighting similarities and differences in the results. This analysis reveals that while CC/CV is effective in balancing charging speed and safety, minimizing the risk of overcharging, some studies note challenges related to temperature variations and their impact on battery performance. While CC/CV offers optimal management for lithium-ion battery charging, future research can focus on investigating the long-term effects of CC/CV on battery life under various environmental conditions, considering the findings and methodologies of similar studies.
Prediksi Jumlah Kasus Demam Berdarah Dengue Menggunakan Jaringan Syaraf Tiruan (Studi Kasus daerah Kab. Sleman, Provinsi DIY) Wahab, Iis Hamsir Ayub
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.v3i1.40

Abstract

Teknologi sistem jaringan syaraf tiruan (JST) merupakan salah satu paradigma untuk sistem cerdas. JST dapat diaplikasikan pada banyak bidang seperti pengenalan pola, identifikasi, klasifikasi, dan sistem kendali. Tujuan utama dari studi ini adalah untuk memprediksi jumlah kasus penderita demam berdarah dengue (DBD) berdasarkan pada parameter curah hujan, kelembaban, suhu udara dan jumlah kasus yang terjadi di wilayah kabupaten Sleman dalam kurun waktu tahun 2005 sampai dengan bulan Mei 2009. Hasil simulasi menunjukkan bahwa secara umum model prediksi dengan mennggunakan data latih mempunyai fit yang cukup baik. Hal ini dapat terlihat bahwa prediksi jumlah penderita dari tahun 2005 sampai 2007 mempunyai nilai MSE 99.94x10-5 dengan koefisien korelasi r sebesar 0.99, sedangkan hasil prediksi untuk tahun 2008 sampai dengan bulan Mei 2009 mempunyai nilai MSE sebesar 99.71 x10-5 dengan nilai korelasi r adalah 0.989. Kata kunci - DBD, Prediksi, JST
Analysis Illumination of Public Street Lighting on Street Jenderal Sudirman in Pemalang Regency Dermawan, Arief Bagus; Hudallah, Noor; Putri, Riana Defi Mahadji; Andrasto, Tatyantoro
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.v10i1.4875

Abstract

Public street lighting is a complement to the road and is placed on the left or right side of the road or in the middle of the median of the road to illuminate the road. The public street lighting that has been operating is usually rarely maintained, and problems will arise in the street lighting that can reduce the illumination value. This study aims to determine the illumination value, whether it is the SNI 7391:2008 standard or not, by means of measurements and simulations on the Jenderal Sudirman Pemalang road. measurement using a digital lux meter (AS803) and simulation using the software DIALux evo 10.1. Based on simulation results with the SNI 7391:2008 standard and an illumination value of 11-20 lux, the study recommends replacing the installed lamp with a 70 W LED lamp. The result of this study is that replacing a 70 W LED lamp can reduce the cost of electrical energy consumption by Rp 3,037,338 and reduce electrical power consumption by 2,102.4 kWh
Pengembangan Media Pembelajaran Fisika Menggunakan Game Edukasi Pada Kelas Xi Di Madrasah Aliyah Nurul Hidayah Bojonegara Santosa, Budi; Aribowo, Didik; Irwanto, Irwanto
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.v8i2.2256

Abstract

Verbal delivery of learning and long learning hours causes students to often play games without the knowledge of the teacher during the learning process so that learning outcomes are not optimal to achieve the specified minimum completeness criteria. This study aims to produce educational game learning media and determine student responses to educational game learning media. To be able to produce a certain product, the research steps used the waterfall model. This research was conducted at Madrasah Aliyah Nurul Hidayah Bojonegara in class XI students with data sources on learning outcomes dan syllabus. Data collection techniques used interviews, observation and questionnaires, while data analysis techniques used a likert scale. The results of the research to be achieved are a jigsaw puzzle game as a learning medium, this game is made using the Unity 3D application. from the study also wanted to know student responses about the jigsaw puzzle game as an educational game or learning media.
Penerapan Konsep Object Oriented Programming Untuk Aplikasi Pembuat Surat Rais, Muh
PROtek : Jurnal Ilmiah Teknik Elektro Vol 6, No 2 (2019): 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.v6i2.1242

Abstract

Jenis penelitian ini adalah eksperimental yaitu dengan melakukan perancangan, pembuatan dan pengujian model sistem. Aplikasi penilaian persentasi mahasiswa ini bertujuan untuk membuat surat surat keputusan penugasan dosen pengajar dan membuat penomoran secara otomatis. Metode pngujian pada sistem ini menggunakan pengujian black box, yang berfokus pada persyaratan fungsional perangkat lunak untuk mengetahui apakah fungsi tersebut berfungsi sesuai dengan yang diharapkan atau tidak. Dari hasil pengujian black box, keseluruhan sistem dapat berfungsi dengan baik. Aplikasi yang dibangun dengan menerapkan OOP dapat menghemat waktu dan mudah dalam mendeteksi error. Aplikasi ini sangat membantu dalam pembuatan surat, serta mencegah penomoran yang sama pada surat.
Rekayasa Tempat Parkir Kendaraan Mobil Berbasis Teknologi Informasi Husain, Husain; Akhriana, Asmah; Herlinda, Herlinda; Ahmad, Ahmad; Nurdiansah, Nurdiansah; Tutang, Risma Putri Willy
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.v9i2.4203

Abstract

The availability of parking lots is a must for perkatoran, shopping centers (malls), universities and others.  Along with the ability of the public to have vehicles, both two-wheeled and four-wheeled vehicles, it makes parking spaces difficult and takes a long time to get a parking space, this is because there is no service regarding information on the availability of empty parking slots, so there is no marker to know whether the parking lot is fully filled or not.  It is necessary to design a parking monitoring system tool, which aims to provide information on the availability of parking slots. Using the application design method by utilizing several object detection sensors including the Infrared Proximity Sensor and using the Message Queuing Telemetry Transport (MQTT) protocol which functions as a wireless communication protocol. The results of this study show that the system works as expected, that the sensor can detect parking objects that are filled or still empty and the system data communication also works well, namely the sensor sends data to wemos D1, then sent to the MQTT Broker (server) then resumes to wemos D1 and then the data is sent to the message viewer device, namely monitors and LEDs. The LED light as an indicator gives a message, if the LED lights up in green, it means that the parking lot is not filled and if the LED lights up red, it means that the parking slot is filled.

Page 28 of 41 | Total Record : 407

 26   27   28   29   30 

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