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All Journal Journal of Multidisciplinary Academic Jurnal Mekanova : Mekanikal, Inovasi dan Teknologi
Fadhli Fadhli
Politeknik Negeri Lhokseumawe
Aerospace Engineering Automotive Engineering Education Engineering Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences

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Design of SCADA Wireless System Protocol-Based AX.25 for Monitoring Micro hydro Power Plants Salahuddin Salahuddin; Yusman Yusman; Bakhtiar Bakhtiar; Fadhli Fadhli
Journal of Multidisciplinary Academic Vol 1, No 1 (2017): Science, Engineering and Social Science Series
Publisher : Penerbit Kemala Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

With a range of long distances or depths and areas beyond the reach of the internet it is necessary to design a wireless SCADA system based on the AX.25 protocol for the purpose of monitoring Micro hydro power generation and forming a prototype in a model of a micro hydro power plants (Micro hydro power plant) wirelessly monitoring system. The method used in this research is quantitative method, by designing a system to monitor Micro hydro power plant wirelessly by utilizing AX.25 protocol. This system can monitor several Micro hydro power plant parameters such as voltage, current and frequency and turbine rotation so that it can be accessed directly at one central location. Data transmitted by Remote Terminal Units (RTUs) may serve as a reference for operators to decide on further steps if any monitored Micro hydro power plant parameters change from a predetermined standard. This prototype has been simulated using the Proteus 8.6 and LabView 2012 software. Data from the sensors transmitted over radio frequency using KYL 1020 from each RTU to MTU and connected to the computer using LabView software and displayed on the computer with taking into account the operating parameters, characteristics and workings of the AX protocol. The RTU system has been successfully simulated using 2 ACS712 current sensors, voltage sensor, zero crossing point, frequency sensor and rotation sensor functional for monitoring Micro hydro power plant parameters. The AX.25 protocol has been applicable in the wireless SCADA network for monitoring the performance of the Micro hydro power plant by embedding in a KYL-1020UA transceiver radio using the 433 MHz frequency and the AFSK modulation system. Radio transmitter KYL-1020UA has been successfully simulated to send data from sensors to display on the computer through SCADA built applications. The data changes in the RTU section can be displayed properly on the GUI in accordance with the existing display at the Micro hydro power plant location.
Pengembangan Media Pembelajaran Robotika Menggunakan Robot Manipulator Arduino untuk Deteksi Warna dan Pemindahan Objek Teuku Zulfadli; Yusman Yusman; Bakhtiar Bakhtiar; Salahuddin Salahuddin; Fadhli Fadhli; Raihan Saputra
Jurnal Mekanova : Mekanikal, Inovasi dan Teknologi Vol 12, No 1 (2026): April
Publisher : universitas teuku umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jmkn.v12i1.15054

Abstract

Robot manipulator merupakan sistem mekanis yang didesain untuk meniru gerakan serta fungsi lengan manusia. Struktur robot ini terdiri dari beberapa segmen (link) yang saling terhubung melalui sendi (joint), dan digerakkan oleh aktuator seperti motor atau servo. Robot jenis ini dapat diprogram untuk melakukan berbagai aktivitas, seperti memindahkan, mengangkat, menyusun, maupun mengatur objek dalam beragam lingkungan, baik di bidang industri maupun pendidikan. Penelitian ini, bertujuan untuk merancang dan mengimplementasikan robot manipulator pemindah objek berwarna berbasis mikrokontroler Arduino sebagai media pembelajaran interaktif bagi mahasiswa di laboratorium. Metode yang digunakan adalah metode rekayasa teknologi, yang berfokus pada proses perancangan, implementasi, serta pengujian sistem. Hasil penelitian menunjukkan bahwa sensor proximity mampu mendeteksi objek secara optimal dengan jarak minimum 1 cm, serta membantu lengan robot mempertahankan jarak konstan pada posisi tersebut untuk memastikan pembacaan nilai warna RGB yang lebih stabil sebelum proses pengambilan objek. Selain itu, sensor warna TCS3200 terbukti mampu membedakan secara akurat nilai RGB untuk warna merah, hijau, dan biru, dengan tingkat keberhasilan deteksi mencapai 100%.
Co-Authors Bakhtiar Bakhtiar Raihan Saputra Salahuddin Salahuddin Teuku Zulfadli Yusman Yusman