Development of the control algorithm for the two-unit fast-charging stations
Conference: PCIM Asia 2023 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
08/29/2023 - 08/31/2023 at Shanghai, China
doi:10.30420/566131025
Proceedings: PCIM Asia 2023
Pages: 6Language: englishTyp: PDF
Authors:
Volskiy, Nikolay; Krapivnoi, Mikhail (Charge Evolution Ltd, Russia)
Barkovska, Darja (Internic Ltd, Latvia)
Abstract:
Two-unit fast-charging station has been considered for electric vehicles. Restrictions on the power consumption and output current of the charging unit is demonstrated. Taking into account the identified restrictions, we suggested to charge batteries of two electric vehicles alternately with specified operating modes before accepted conditions would be satisfied. This control algorithm has been tested on EV DUAL Charge 50. Compared with the sequential charging of the batteries of two EVs, it allowed to reduce the time by 37% at the given limitation of the current consumption and output power without overloading the infrastructure. This article is of interest for technical specialists who develop fast-charging stations with an increased throughput capacity.