Universal mathematical model of single-phase DC-DC bridge converter for different control algorithms
Konferenz: PCIM Asia 2023 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
29.08.2023-31.08.2023 in Shanghai, China
doi:10.30420/566131024
Tagungsband: PCIM Asia 2023
Seiten: 6Sprache: EnglischTyp: PDF
Autoren:
Sorokin, Dmitriy; Skorokhod, Yury (Transconverter Ltd,, Russia)
Volskiy, Sergey (Moscow Aviation Institute (Technical University), Russia)
Inhalt:
The single-phase DC-DC bridge converter of fast-charging station for electric vehicles is considered. The simplified equivalent circuit is proposed, and universal mathematical model is developed which is applicable both for PWM-control and for phase control of power transistors. The developed mathematical model was tested on unit TKP43. The experimental studies acknowledged that the developed mathematical model can be used both at PWM-control and at phase control of converter. The difference between experimental and calculated data is no more than 11%. This article is of interest to specialists who develop converters for fast-charging station for electric vehicles and others power sources.