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INDONESIA
Jurnal Teliska
Published by Politeknik Negeri Sriwijaya
ISSN : 20850786     EISSN : 26542765     DOI : -
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Industrial & Manufacturing Engineering Mechanical Engineering
JURNAL TELISKA adalah Jurnal dengan akses terbuka, jurnal peer-review yang diterbitkan oleh Jurusan Teknik Elektro, Politeknik Negeri Sriwijaya, Indonesia. Teliska diterbitkan dengan frekuensi 3 (tiga) kali dalam setahun dengan jumlah volume yang bervariasi. Artikel dapat berupa hasil penelitian, kajian ilmiah, dan analisis serta pemecahan masalah yang relevan dengan bidang teknik elektro, diantaranya Teknik Telekomunikasi/Komunikasi Nirkabel/Keamanan Jaringan, Teknik Listrik/Sistem Tenaga Listrik dan Teknik Elektronika/Sistem Isyarat Elektronis/Sistem Kendali, Sistem Informasi/Internet of Things/Kecerdasan Buatan. Semua artikel yang dikirimkan harus melaporkan hasil penelitian asli, yang sebelumnya tidak dipublikasikan, eksperimental atau teoritis yang tidak dipublikasikan dan sedang dipertimbangkan untuk dipublikasikan di tempat lain. Publikasi naskah yang diserahkan tunduk pada peer review. Baik aspek umum dan teknis dari makalah yang dikirimkan ditinjau sebelum dipublikasikan. Naskah harus mengikuti gaya jurnal dan dapat ditinjau dan diedit. Sistem pengajuan dan penerbitan online menggunakan Open Journal System (OJS). Pengajuan harus dilakukan secara online melalui situs pengiriman Website TELISKA dengan melakukan Registrasi terlebih dahulu setelah itu Login . Makalah yang diterima akan tersedia secara online.
Arjuna Subject : Teknik (semua kategori) - Teknik Listrik dan Elektro
Articles 94 Documents
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APLIKASI AUTO LEVEL SYSTEM DENGAN INTERLOCK PADA CONTINUITY BULK MATERIAL PEMBANGKIT LISTRIK BIOMASSA Ahmad Aziz Mulyawan; Masayu Anisah; Iskandar Lutfi
JURNAL TELISKA Vol 19 No I (2026): TELISKA Maret 2026
Publisher : Teknik Elektro Polsri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36257/teliska.v19iI.11811

Abstract

Fuel supply continuity is a critical factor in maintaining stable boiler operation in biomass power plants. Common problems include empty fuel bins and material overflow caused by manual conveyor operation. This final project focuses on the application of an auto level system with interlock in the continuity bulk material system of a biomass power plant. The system utilizes photocell sensors to detect minimum and maximum fuel levels in the fuel bin, integrated with contactors and thermal overload relays (TOR) to control and protect the conveyor motor. The research methods include literature study, field observation, system design, simulation, and performance testing. The test results show that the system is capable of automatically controlling conveyor operation, preventing fuel shortages and overfilling, and improving operational safety and reliability. The implementation of this system also reduces operator workload and ensures stable fuel supply to the boiler.
PREDIKSI PEMANENAN ENERGI PADA ARRAY PIEZOELEKTRIK KONFIGURASI SERI-PARALEL BERBASIS RANDOM FOREST REGRESSION Fairuz Attalah; Yurni Oktarina; Pola Risma; Assyifa Mourlina Faraquinsha; Hendra Marta Yudha
JURNAL TELISKA Vol 19 No I (2026): TELISKA Maret 2026
Publisher : Teknik Elektro Polsri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36257/teliska.v19iI.11829

Abstract

This study analyses the electrical characteristics and predicts the power output of a piezoelectric smart carpet system through a comparative analysis of series and parallel circuit configurations using the Random Forest Regression (RFR) algorithm. The system was designed using 16 piezoelectric ceramic elements per block integrated into a 100 cm carpet structure. Experimental data were collected from five subjects with body masses ranging from 54–98 kg through walking and running activities, yielding 100 observational samples. Results show the series configuration produced an average power output of 1649.3 mW, outperforming the parallel configuration by 104.8%, which yielded only 805.1 mW, with peak voltage reaching 80 V during running. The RFR model optimized using GridSearchCV with 5-fold cross-validation achieved a coefficient of determination (R²) of 88.25%, a Mean Absolute Error (MAE) of 145.06 mW, and a Root Mean Squared Error (RMSE) of 179.15 mW. Feature importance analysis revealed that circuit configuration (47.59%) and step frequency (47.18%) are the dominant predictive factors, while body mass contributed only 5.22% due to mechanical saturation in the carpet structure. This study confirms that RFR is effective as a predictive model for optimizing biomechanical energy harvesting systems in public infrastructure.
BLIND STICK UNTUK PENYANDANG TUNA NETRA BERBASIS ARDUINO M.Raihan Alpinsyah; Novita Wulandari; Ririn Yuniar; Reny Annisa Witr; Nyimas Anniz Soufani; Seh Arya Dini; Nurhajar Anugraha; Rapiko Duri
JURNAL TELISKA Vol 19 No I (2026): TELISKA Maret 2026
Publisher : Teknik Elektro Polsri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36257/teliska.v19iI.11887

Abstract

The development of microcontroller technology opens up significant opportunities for the development of mobility aids for people with disabilities, particularly the visually impaired. This research designed and developed an Arduino-based Blind Stick that helps users detect obstacles around them. The system utilizes an ultrasonic sensor for distance detection, a buzzer for audio alerts, and a vibration module to provide tactile feedback when an object is within a certain distance. Data received by the sensor is processed by an Arduino microcontroller, enabling a fast and accurate response. Test results indicate that the device is capable of detecting objects within an effective range according to the user's mobility needs and providing easy-to-understand alerts. Therefore, this Arduino-based Blind Stick is expected to improve the safety, independence, and quality of life of visually impaired users in their daily activities
SISTEM LAMPU JALAN OTOMATIS BERBASIS SENSOR LIGHT DEPENDENT RESISTOR Viki Priadi; Muhammad Arifin; Afdeli Hasni; Geulis Alya Byrin; Ineke Putri; Risma Dani; Yuris Ramadhona; Achmad Aflah Jamazy
JURNAL TELISKA Vol 19 No I (2026): TELISKA Maret 2026
Publisher : Teknik Elektro Polsri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36257/teliska.v19iI.11888

Abstract

Street lights play a crucial role in supporting environmental safety and security. However, conventional street lighting systems remain inefficient due to their lack of automation. This research aims to design an automated street light security system based on a Light Dependent Resistor (LDR) sensor. The LDR sensor is used to detect ambient light intensity and serves as the basis for automatically controlling the lights, turning them on when it's dark and off when it's bright. Test results show that the system works well and is responsive to changes in light, improving energy efficiency and reducing reliance on manual operation

Page 10 of 10 | Total Record : 94

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