For electric vehicle (EV) battery chargers, this study suggests an HB-LLC resonant converter supplied by a cuk converter (EVBC). A typical home power supply, 230 V–50 Hz AC, is employed as the input in this investigation. A diode bridge rectifier, or DBR, changes the input voltage to DC. As DC-DC converters, a cuk converter and an LLC resonant converter are employed. The LLC resonant converter transforms the DC link voltage into the isolated DC voltage needed for the electric vehicle battery charger (EVBC), while the cuk converter functions in the primary inductor’s continuous conductor mode (CCM). For quick charging of EV batteries, the Voltage fed LLC resonant converter provides an appropriate charge voltage. Here, MATLAB Simulink is used for simulation to analyze the parameters.

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Performance and Analysis of Cuk Converter for Electric Vehicle Battery Charger Along with Resonant Converter

  • Keval Dasadiya,
  • Jayraj Chanv,
  • N. Karupaiah

摘要

For electric vehicle (EV) battery chargers, this study suggests an HB-LLC resonant converter supplied by a cuk converter (EVBC). A typical home power supply, 230 V–50 Hz AC, is employed as the input in this investigation. A diode bridge rectifier, or DBR, changes the input voltage to DC. As DC-DC converters, a cuk converter and an LLC resonant converter are employed. The LLC resonant converter transforms the DC link voltage into the isolated DC voltage needed for the electric vehicle battery charger (EVBC), while the cuk converter functions in the primary inductor’s continuous conductor mode (CCM). For quick charging of EV batteries, the Voltage fed LLC resonant converter provides an appropriate charge voltage. Here, MATLAB Simulink is used for simulation to analyze the parameters.