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All Journal Jurnal Teknologi Informasi dan Ilmu Komputer Frontier Energy System and Power Engineering Jurnal JEETech Jurnal Fortech Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi) E-Amal: Jurnal Pengabdian Kepada Masyarakat Nucleus Journal Jurnal FORTECH Journal of Renewable Energy and Smart Device
Hidayatul Nurohmah, Hidayatul
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Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Health Professions Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Transportation

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Optimasi SMES untuk Load Frequency Control pada PLTMH Menggunakan ICA dan BA Ali, Machrus; Nurohmah, Hidayatul; Agil Haikal, Muhammad
Jurnal JEETech Vol. 6 No. 1 (2025): Nomor 1 May
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32492/jeetech.v6i1.6110

Abstract

Micro hydro power plants (MHPPs) are increasingly important for decentralized renewable electrification, especially in isolated and rural grids where low inertia makes frequency highly sensitive to abrupt consumer-load variations. The main problem addressed in this study is that governor-turbine dynamics and conventional controller tuning are often insufficient to suppress transient frequency deviation rapidly, while previous MHPP load frequency control (LFC) studies commonly report ICA, BA, SMES, or CES results separately and in per-unit form, making practical comparison less direct. This paper contributes a current benchmark-based synthesis and normalized comparative analysis of Superconducting Magnetic Energy Storage (SMES)-assisted LFC for a 40 kVA, 32 kW, 50 Hz MHPP using the Imperialist Competitive Algorithm (ICA) and the Bat Algorithm (BA) with Integral Time Absolute Error (ITAE) as the optimization objective. Literature benchmark data are reprocessed by converting per-unit overshoot into Hz and by calculating reduction relative to the uncontrolled condition to provide a transparent and reproducible engineering interpretation. ICA-based PID-SMES gives a frequency overshoot of -4.11 x 10^-5 pu (-0.002055 Hz), whereas BA-based SMES-PID gives -4.038 x 10^-5 pu (-0.002019 Hz). Compared with the uncontrolled system, the overshoot reduction reaches 87.07% for ICA and 87.30% for BA. The main contribution of this work is a clarified research-gap map, a normalized ICA-BA comparison on a comparable MHPP benchmark, and a replicable basis for future equal-condition MATLAB/Simulink validation.
Co-Authors Achmad Muzajjad Achmad Zaini Agil Haikal, Muhammad Andini, Tarrisma Delvy Anshoruddin, Ilham Arie Pambayun, Yoga Budiman Budiman Cakra Buana, Arya Sula Choiruddin, Choiruddin Ciptian Weried Priananda Dwi Ajiatmo Fahmi, Tubagus Indra Gunawan, Enggal Kusuma Apsari, Venda Latiana, Eka Lutfi Cahyanto, Iqbal Machrus Ali Machrus Ali Miftachul Ulum, Miftachul Muhammad Ruswandi Djalal Novrianto, Elfizar Rizal Anas, Febrian Soni Setiawan, Dafit Sula Cakra Buana, Arya Wida Khaidir, Delief