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Journal : Buletin Poltanesa

Solutions to Power Quality Problems in Electric Vehicle Battery Recharging Julianus Gesuri Daud; Deitje Sofie Pongoh; Samsu Tuwongkesong; Muchdar Dg. Patabo
Poltanesa Vol 26 No 2 (2025): December 2025
Publisher : P3KM Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tanesa.v26i2.3561

Abstract

The recent proliferation of electric vehicle (EV) charging stations has a serious impact on the power quality of the electricity distribution network. This issue cannot be ignored, as EV chargers are a type of non-linear load. With the increasing presence of non-linear loads in modern power systems due to the influence of EV charging, harmonic distortion, both THD and TDD, will become a significant problem, especially for distribution transformers that supply power to EVs. The increasing number of high-power electric vehicle batteries being charged at DC fast-charging stations, especially those with large load capacities, and when parallel with other vehicles, can cause overloads during peak hours, sudden power gaps, and voltage drops, all of which contribute to power quality issues, particularly in the surrounding electricity grid. Harmonic distortion, particularly due to the access of EV power supplies to the distribution network, which causes increased power quality disturbances, must be eliminated because the resulting odd harmonics will impact the performance of electrical equipment due to the suboptimal P and Q power in the distribution line. To understand the impact of charging electric vehicles, high-efficiency chargers are required in the power grid. Simulations revealed a high harmonic spectrum approaching 25%, but this was reduced to a much lower and safer level using passive filters.
Co-Authors Adelaida Joroh Albed Maulana Alfian Aldo Pioh Alfredo Maatota Ali A. S. Ramschie Anastasya Kole Andrew Makaingat Aprillio Aring Arnold R. Rondonuwu Arnold Robert Rondonuwu Arther Rumbay Benaya Ticoalu Betsi Rooroh Billy Liunsanda Brandon Kandow Chievo Simoboh Christian Ivander Wowor Christiano I.T Najoan Cliff Hiskia Tumuwo David I.S. Mantiri Dennis Timpua Deswita Dealove Matu Divano BlessTindas Dootenreyk Kantohe Dwars Soukotta Einstein Kondoj Enzza Sampaleng Fanny Jouke Doringin Felove Mirah Fitria Claudya Lahinta Gabriel Rumagit Gerald A. Kalalo Gio Wonda Godeliva Ngala Henny A. B. Lesnussa Hizkia Rampi Injilia Grachiella Rumantir Jesica A.G Moningka Jhosua Lumentut Johanes Larawona Josephin Sundah Julianus Gesuri Daud Junior Assa Keira Revalin Kantale Lefrand Manoppo Leonardo Valen Tumbelaka Leony Ariesta Wenno Marcel Kornelis Marson Budiman Marson James Budiman Maureen Langie Michelle Mongkau Mikha Assa Mohamad Fadly Alfarizi Muchdar D Patabo Muchdar Daeng Patabo Muchdar Daeng Patabo Muchdar Dg. Patabo Mutiara Christyani Tengkue Natanael Lombok Noah Paulus Legi Putri Angellita Refaldi Muaya Roby Stevi Lumbu Samsu Tuwongkesong Shevchenko S. Tumbo Siti Masita Sugeha Sonny R. Kasenda Sukandar Kandar Sawidin Sukandar Sawidin Syalomita Dealova Melody Katili Timothy Mamentu Tony Kurtis Timpua tracy marsela Valentino Kambey Ventje A. M. Lumentut Ventje Lumentut Veny V. Ponggawa Yehuda Yura Yohanes Mende Yohanis S. Rompon Yohanis S. Rompon Yosia K.Z Bulahari Yosua Ayub Krisen