Intelligent Micro-Cogeneration Systems for Residential Grids: A Sustainable Solution for Efficient Energy Management

This paper presents an optimization approach for Micro-cogeneration systems with internal combustion engines integrated into residential grids, addressing power demand failures caused by intermittent renewable energy sources. The proposed method leverages machine learning techniques, control strategies, and grid data to improve system flexibility and efficiency in meeting electricity and domestic hot water demands. Historical residential grid data were analysed to develop a machine learning-based demand prediction model for electricity and hot water. Thermal energy storage was integrated into the Micro-cogeneration system to enhance flexibility. An optimization model was created, considering efficiency, emissions, and cost while adapting to real-time demand changes. A control strategy was designed for the flexible operation of the Micro-cogeneration system, addressing excess thermal energy storage and resource allocation. The proposed solution's effectiveness was validated through simulations, with results demonstrating the Micro-cogeneration system's ability to efficiently address high electricity and hot water demand periods while mitigating power demand failures from renewable energy sources. The research presents a novel approach with the potential to significantly improve grid resilience, energy efficiency, and renewable energy integration in residential grids, contributing to more sustainable and reliable energy systems.

Automated summary

This paper proposes an optimization approach for integrating internal combustion engines into residential grids to address power demand failures caused by intermittent renewable energy sources. The approach leverages machine learning techniques, control strategies, and grid data to improve system flexibility and efficiency. The effectiveness of the proposed solution is validated through simulations, demonstrating its ability to efficiently meet high electricity and hot water demand periods while mitigating power demand failures from renewable energy sources. This research presents a novel approach that can significantly improve grid resilience, energy efficiency, and renewable energy integration in residential grids.