Brushless DC Motor Drives in Renewable Energy Systems: Control Strategies, Performance Enhancement, and Future Scope

Brushless direct current (BLDC) motor drives have gained considerable attention as energy efficient drives for renewable energy systems. This paper reviews recent advances in BLDC motor drives for renewable energy systems with a focus on control strategies, performance improvement, and future trends. The review highlights the key aspects of BLDC drives for renewable energy systems including power electronics, photovoltaic maximum power point tracking methods, and energy management. The review  also discusses future trends and research directions in BLDC motor drives for renewable energy systems.  The article demonstrates that BLDC motor drives are a critical component in renewable energy systems as they offer high efficiency, reliability, compact size, and good controllability. The review highlights the significance of advanced control techniques such as model predictive control and artificial intelligence in improving the performance of BLDC motor drives for renewable energy systems.  In addition, the importance of optimizing the performance of BLDC motor drives for renewable energy systems using advanced power semiconductor devices cannot be underestimated. The review also shows that reliable BLDC motor drives for renewable energy systems can be achieved using IoT-driven fault diagnosis methods. Finally, future BLDC motor drives will become more intelligent using emerging technologies such as digital twins and artificial intelligence.

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