Journal of Electrical Engineering and Automation

The multi-objective optimization control of microgrid energy management systems aims to achieve efficient energy utilization and stable operation while balancing economy, environmental protection, and system reliability. Addressing the complexity of collaborative operation of multiple energy sources in microgrids, this paper designs a control strategy based on multi-objective optimization. By coordinating the output of different energy units, it minimizes energy consumption and costs, reduces emissions, and improves power supply quality. Using mathematical modeling and optimization algorithms, the problem of energy allocation and scheduling is systematically solved, and the superior performance of this method in dynamic environments is verified. The results show that multi-objective optimization control not only improves the operational efficiency of the microgrid but also enhances the system's robustness and adaptability.

Microgrid; Energy management system; Multi-objective optimization; Control strategy; Energy dispatch