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All Journal Indonesian Journal of Electronics and Instrumentation Systems Jurnal Neutrino : jurnal fisika dan aplikasinya Journal of Mathematical and Fundamental Sciences Risalah Fisika Pillar of Physics: Jurnal Berkala Ilmiah Fisika Indonesian Community Journal KOPEMAS
Hafizh Prihtiadi
Universitas Negeri Malang
Agriculture, Biological Sciences & Forestry Astronomy Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Electrical & Electronics Engineering Environmental Science Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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Journal : Indonesian Journal of Electronics and Instrumentation Systems

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Sistem Manajemen Energi Hibrida pada Sumber Energi Baterai-Superkapasitor Berbasis Automatic Switching Mubarak, Bagja Rahmat; Prihtiadi, Hafizh; Diantoro, Markus; Harly, Muchammad; Afrianda, Teguh
IJEIS (Indonesian Journal of Electronics and Instrumentation Systems) Vol 15, No 1 (2025): April
Publisher : IndoCEISS in colaboration with Universitas Gadjah Mada, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ijeis.104195

Abstract

This research develops an automatic switching-based hybrid energy management system that integrates batteries and supercapacitors to improve power distribution efficiency in electric vehicles. The system is controlled by a microcontroller that monitors the current in real-time and activates the supercapacitor line when the current exceeds 10 A. The switching circuit uses IR2110 and IRFP4568 MOSFETs. Tests were conducted in three scenarios: battery only, hybrid without load, and hybrid with load. In the no-load condition, the supercapacitor produced a peak current of 18.23 A and an average of 5.73 A, while the battery recorded an average current of 8.52 A. In the loaded condition, the supercapacitor peak current reached 20.87 A, with an average of 10.82 A, while the battery was 11.95 A. The total energy increased from 55022.25 J (battery only) to 92000.76 J (no-load) and 147019.09 J (with load). The efficiency also increased from 1.0% to 2.4% in the hybrid configuration. The system showed a stable energy conversion efficiency of 95% under both hybrid conditions. These results prove that automatic integration of supercapacitors can improve system efficiency and performance without the complexity of control algorithms.
Co-Authors A.N. Afandi Achmadi, Ridho Afrianda, Teguh Avinly Muhammad Najib Abdullah Daniar, Arizal Dian Alfiela, Wilda Hasan Abadi, M. Tommy Herlin Pujiarti Lia Yuliantini Markus Diantoro Millah Nurhamidah Mitra Djamal Mubarak, Bagja Rahmat Muchammad Harly Nandang Mufti Sari, Mona Berlian