Article Per Year (5 Year)
p-Index From 2021 - 2026
3.055
P-Index
This Author published in this journals
All Journal Sinergi Jurnal Sustainable: Jurnal Hasil Penelitian dan Industri Terapan Jurnal Jaringan Telekomunikasi Eksergi: Jurnal Teknik Energi Jurnal Hilirisasi Technology kepada Masyarakat (SITECHMAS) Medani : Jurnal Pengabdian Masyarakat Jurnal Inovasi Pengabdian dan Pemberdayaan Masyarakat ELPOSYS: Jurnal Sistem Kelistrikan Journal of Strategy and Transformation in Educational Management Journal of Renewable Energy and Smart Device
Yanuar Mahfudz Safarudin
Jurusan Teknik Mesin, Politeknik Negeri Semarang
Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Health Professions Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering Public Health Social Sciences Other

Published : 21 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 21 Documents
Search

 1   2   3 
AI-Assisted PID Tuning for Voltage Control of an Axial-Flow Pico-Hydro Generator Ali, Machrus; Hidayatul Nurohmah; Muhammah Agil Haikal; Yanuar Mahfudz Safarudin
Journal of Renewable Energy and Smart Device Vol. 3 No. 2 April 2026
Publisher : PT. Global Research Collaboration

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.66314/joresd.v3i2.691

Abstract

Pico hydropower is a renewable-energy option for isolated communities and low-head run-of-river sites, but axial-flow pico-hydro generators are vulnerable to voltage fluctuation when water flow, hydraulic head, or consumer load changes. This study proposes a novel and reproducible artificial-intelligence-assisted proportional-integral-derivative (PID) tuning framework for voltage control of a 220 V, 2 kW axial-flow turbine generator ZD760-LM-(18-20). The novelty lies in combining a voltage-control-oriented small-signal model of a low-head axial-flow pico-hydro unit, a nonminimum-phase hydraulic zero that represents inverse initial response, identical bounded PID-search constraints, and a composite objective that explicitly penalizes inverse dip, overshoot, settling time, ITAE, and IAE. The plant model combines actuator or electronic-load-controller dynamics, non-elastic water-column dynamics, turbine-generator dynamics, and sensor dynamics. PID gains obtained from Ziegler-Nichols (PID-ZN), Ant Colony Optimization (PID-ACO), and Particle Swarm Optimization (PID-PSO) are compared under Kp = 0-100, Ki = 0-50, and Kd = 0-10. Simulation results show that PID-ZN stabilizes the plant but requires a 6.80 s settling time and produces an ITAE of 2.9603. PID-ACO reduces settling time to 2.26 s and ITAE to 1.1320, whereas PID-PSO gives the lowest ITAE of 1.1311 with only 0.030% overshoot. Compared with PID-ZN, PID-PSO reduces settling time by 66.8% and ITAE by 61.8%. These results indicate that AI-based PID tuning can improve voltage quality in low-cost rural and off-grid pico-hydro systems using practical ELC or simple actuator implementations.
Co-Authors A.A. Ketut Agung Cahyawan W Ahmad Hamim Su’udy Alfarizi, Miftakhul Rizky AM Mufarrih Aminuyati Ashofa, Salsabila Aulia, Nur Fatowil BAKTIYAR MEI HERMAWAN Dina Mariani Dwiana Hendrawati Elkhidir, Abdelrahman Emzain, Zakki F Faradis, Luke Ezra Febry Dwi Iriyanto Fina Andika Frida Astuti Firdaus, Aji Akbar Gatot Suwoto Hadi Suyono Hermawan, Baktiyar Mei Hidayatul Nurohmah Ignatius Gunawan Widodo Ihsan Fakhri Indrawati, Ragil Tri Khan, Shah Zahid Khoryanton, Ampala Machrus Ali Machrus Ali Mariani, Dina Mella Katrina Sari Mochammad Denny Surendra Monasari, Ratna Muhammad Afif Q Muhammad Aziz Muslim Muhammad Chusaeni Muhammad Ruswandi Djalal Muhammah Agil Haikal Mulyono Mulyono Musthafa, Namya Nanang Apriandi Nanang Qosim Nandiyaguna Yusarindra Nur Fatowil Aulia Nurrohmah, Hidayatul Padang Yanuar Raditya Rizqy Wibowo Raharjo, Nain D Rani Raharjanti Ribka Stephani Rudi Hadi Santoso Sai'in, Ali Sanjaya, Maulana Krisna Sutanto, Bayu Su”™udy, Ahmad Hamim Timotius Anggit Kristiawan Wahyu Isti Nugroho Yehuda Tofan Indra Cahya Yosintaska Yosintaska Yusuf Dewantoro Herlambang Zulhan Widya Baskara