As the transition to clean energy sources continues to gain momentum, electric vehicle (EV) battery charging is set to become a key application in the growing clean energy market. A major challenge in this area is minimizing the charging time. Fast charging, enabled by an efficient DC–DC converter, offers a viable solution. To achieve the desired performance, a reliable controller is crucial for managing the converter. This paper discusses the design approach for a Sliding Mode Controller specifically for DC–DC converters used in EV charging. The proposed controller is both accurate and well-suited for the system. Simulation results in MATLAB are provided to demonstrate the effectiveness of the designed controller for fast charging of electric vehicles.

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Performance Analysis of Sliding Mode Controlled DC–DC Converter for Off-Board Fast Charging

  • Ravindra Janga,
  • Chereddy Sujatha,
  • Borra Kavya

摘要

As the transition to clean energy sources continues to gain momentum, electric vehicle (EV) battery charging is set to become a key application in the growing clean energy market. A major challenge in this area is minimizing the charging time. Fast charging, enabled by an efficient DC–DC converter, offers a viable solution. To achieve the desired performance, a reliable controller is crucial for managing the converter. This paper discusses the design approach for a Sliding Mode Controller specifically for DC–DC converters used in EV charging. The proposed controller is both accurate and well-suited for the system. Simulation results in MATLAB are provided to demonstrate the effectiveness of the designed controller for fast charging of electric vehicles.