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The increasing adoption of electric vehicles (EVs) presents opportunities to enhance grid stability through bidirectional energy transfer in Vehicle-to-Grid (V2G) and Grid-to-Vehicle (G2V) operations. This study focuses on designing efficient single-phase and three-phase EV chargers that facilitate such interactions, enabling load balancing, frequency regulation, and peak shaving. By evaluating performance metrics like efficiency and grid impact, while addressing challenges such as battery degradation and regulatory constraints, the work highlights the viability of these systems in reinforcing grid resilience and economic benefits. Through simulation and analysis, we examine the impact of G2V/V2G technologies on grid stability, robustness, and energy transfer efficiency. Our findings underscore the role of advanced EV chargers in fostering a sustainable and adaptable energy ecosystem, capable of dynamically responding to grid conditions and optimizing non-conventional energy integration.

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Design of Bidirectional Grid to Vehicle and Vehicle to Grid Electric Charger to Maintain Grid Stability

  • 会议论文

  • 发表日期：

    2026年

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  • Tamalika Chowdhury,
  • Apoorva Shegunashi,
  • Pratibha Hurkadli,
  • Debraj Sarkar

摘要

The increasing adoption of electric vehicles (EVs) presents opportunities to enhance grid stability through bidirectional energy transfer in Vehicle-to-Grid (V2G) and Grid-to-Vehicle (G2V) operations. This study focuses on designing efficient single-phase and three-phase EV chargers that facilitate such interactions, enabling load balancing, frequency regulation, and peak shaving. By evaluating performance metrics like efficiency and grid impact, while addressing challenges such as battery degradation and regulatory constraints, the work highlights the viability of these systems in reinforcing grid resilience and economic benefits. Through simulation and analysis, we examine the impact of G2V/V2G technologies on grid stability, robustness, and energy transfer efficiency. Our findings underscore the role of advanced EV chargers in fostering a sustainable and adaptable energy ecosystem, capable of dynamically responding to grid conditions and optimizing non-conventional energy integration.