This research presents a hybrid optimization technique that integrates an adaptive genetic algorithm (AGA) with particle swarm optimization (PSO) to improve energy management in grid-tied microgrids that incorporate solar panels, wind turbines, and energy storage systems (ESS). By dynamically adjusting crossover and mutation rates, AGA + PSO effectively handles the variability of renewable energy, delivering a cost-efficient and reliable microgrid configuration. The method achieves an optimal setup of 150.00 kW solar, 120.00 kW wind, and 220.00 kWh ESS, with a total cost of ₹7,664,847,749.77, surpassing the standard genetic algorithm by 1.2% in cost savings. The design ensures efficient resource use, with 17.07% solar, 80.04% wind, and 2.89% ESS contributions over 24 h. Compared to standard GA and GA + PSO, AGA + PSO offers faster convergence and better adaptability to fluctuating energy demands, providing a robust solution for sustainable microgrids in regions dependent on renewable energy sources.

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An Adaptive Genetic Algorithm and Particle Swarm Optimization for Efficient Energy Management in Grid-Tied Microgrids

  • Abhishek Kumar,
  • Karan Kishor Kumar,
  • Amitesh,
  • Divya Kumar

摘要

This research presents a hybrid optimization technique that integrates an adaptive genetic algorithm (AGA) with particle swarm optimization (PSO) to improve energy management in grid-tied microgrids that incorporate solar panels, wind turbines, and energy storage systems (ESS). By dynamically adjusting crossover and mutation rates, AGA + PSO effectively handles the variability of renewable energy, delivering a cost-efficient and reliable microgrid configuration. The method achieves an optimal setup of 150.00 kW solar, 120.00 kW wind, and 220.00 kWh ESS, with a total cost of ₹7,664,847,749.77, surpassing the standard genetic algorithm by 1.2% in cost savings. The design ensures efficient resource use, with 17.07% solar, 80.04% wind, and 2.89% ESS contributions over 24 h. Compared to standard GA and GA + PSO, AGA + PSO offers faster convergence and better adaptability to fluctuating energy demands, providing a robust solution for sustainable microgrids in regions dependent on renewable energy sources.