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<p>The growing need for Electric Vehicle (EV) propulsion systems calls for sophisticated sustainable energy that successfully incorporate Renewable Energy Sources. Clean and decentralized energy source for EVs in this context is Photovoltaic (PV) arrays. However,erratic nature of solar radiation, makes steady power delivery and motor control difficult. The proposed study addresses this by presenting a novel Coupled Inductor Relift Boost (CIRB) converter with grid-connected PV-fed energy management framework for a Permanent Magnet Synchronous Motor drive. The PV panel’s peak output is continuously tracked despite environmental changes with the use of cascaded ANN Maximum output Point Tracking tuned Sooty Tern Optimization. The CIRB provides attenuated gain and improved efficiency with little ripple. The system increases overall system reliability by allowing bidirectional power flow, which feeds surplus PV energy to the grid and extracts electricity during periods of low generation. The architecture provides accurate speed management of the EV motor by deploying PI controller. The integration of proposed model is evaluated in MATLAB/Simulink, the outcomes from this are compared with the recently made approaches for proving the requirement of this presented study. The outcomes from the comparative analysis proves higher efficiency of (96.96%), voltage gain, tracking accuracy of (99.89%) and minimal execution time.</p>

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Performance optimization of solar-energized electric vehicles using coupled inductor Relift boost converter

  • 期刊论文

  • 出版模式：

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  • 发表日期：

    2026年2月2日

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  • M. Kanakaraj,
  • M. Arul Prasanna,
  • I. Gerald Christopher Raj

摘要

The growing need for Electric Vehicle (EV) propulsion systems calls for sophisticated sustainable energy that successfully incorporate Renewable Energy Sources. Clean and decentralized energy source for EVs in this context is Photovoltaic (PV) arrays. However,erratic nature of solar radiation, makes steady power delivery and motor control difficult. The proposed study addresses this by presenting a novel Coupled Inductor Relift Boost (CIRB) converter with grid-connected PV-fed energy management framework for a Permanent Magnet Synchronous Motor drive. The PV panel’s peak output is continuously tracked despite environmental changes with the use of cascaded ANN Maximum output Point Tracking tuned Sooty Tern Optimization. The CIRB provides attenuated gain and improved efficiency with little ripple. The system increases overall system reliability by allowing bidirectional power flow, which feeds surplus PV energy to the grid and extracts electricity during periods of low generation. The architecture provides accurate speed management of the EV motor by deploying PI controller. The integration of proposed model is evaluated in MATLAB/Simulink, the outcomes from this are compared with the recently made approaches for proving the requirement of this presented study. The outcomes from the comparative analysis proves higher efficiency of (96.96%), voltage gain, tracking accuracy of (99.89%) and minimal execution time.