Desain Smart Switching System Pengisian Baterai Dual-Source Kinetic Energy Recovery Dan Grid Kendaraan Listrik Ringan Dengan ESP32 Pada Wokwi

Authors

  • Budi Cahyo Wibowo Department of Electrical Engineering, Universitas Muria Kudus, Kudus, Central Java, Indonesia Author
  • Cagiva Stella Wiratna Department of Electrical Engineering, Universitas Muria Kudus, Kudus, Central Java, Indonesia Author

DOI:

https://doi.org/10.55334/sostekam.v5i2.03

Keywords:

Smart Switching System; Dual-Source Charging; ESP32; Kinetic Energy Recovery; Wokwi Simulation

Abstract

Light electric vehicles, particularly electric bicycles, still face challenges related to limited battery capacity and dependence on grid-based charging. Kinetic energy recovery using an alternator can serve as an auxiliary energy source; however, an appropriate control mechanism is required to ensure safe and automatic transitions between charging sources without interrupting the battery charging process. This study aims to design and implement a Smart Switching System for a dual-source battery charging system utilizing an alternator and the electrical grid. The proposed system employs a microcontroller as the main controller to manage the charging source transition based on the availability of each energy source. Experimental evaluation was conducted under several operating scenarios, including charging from the alternator, charging from the grid, and automatic source switching when the charging conditions changed. The results demonstrate that the proposed system successfully performs automatic charging source transitions without interrupting the battery charging process. When the grid power is available, the system prioritizes grid-based charging; otherwise, it automatically switches to the alternator as the charging source. The proposed Smart Switching System improves the reliability and flexibility of dual-source battery charging for electric bicycles.

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References

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Infografis

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Published

28-09-2026

Issue

Vol. 5 No. 2 (2026): September 2026

Section

Articles

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Copyright (c) 2026 Budi Cahyo Wibowo, Cagiva Stella Wiratna (Author)

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How to Cite

Desain Smart Switching System Pengisian Baterai Dual-Source Kinetic Energy Recovery Dan Grid Kendaraan Listrik Ringan Dengan ESP32 Pada Wokwi. (2026). Jurnal Sosial Dan Teknologi Terapan AMATA, 5(2), 18-23. https://doi.org/10.55334/sostekam.v5i2.03