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Strategic Demand Response for Economic Dispatch in Wind-Integrated Multi-Area Energy Systems

Author

Listed:
  • Peng Li

    (Henan Xuji Instrument Co., Ltd., Xuchang 461000, China)

  • Li Wang

    (Henan Xuji Instrument Co., Ltd., Xuchang 461000, China)

  • Peiqiang Zhang

    (Henan Xuji Instrument Co., Ltd., Xuchang 461000, China)

  • Peng Yan

    (Henan Xuji Instrument Co., Ltd., Xuchang 461000, China)

  • Chongyang Li

    (Henan Xuji Instrument Co., Ltd., Xuchang 461000, China)

  • Zhe Nan

    (Henan Xuji Instrument Co., Ltd., Xuchang 461000, China)

  • Jun Wang

    (College of Electrical Engineering, Henan University of Technology, Zhengzhou 450001, China)

Abstract

The rapid integration of renewable energy sources and the increasing complexity of energy demands necessitate advanced strategies for optimizing multi-region energy systems. This study investigates the coordinated energy management of interconnected parks by incorporating wind power, demand response (DR) mechanisms, and energy storage systems. A comprehensive optimization framework is developed to enhance energy sharing among parks, leveraging demand-side flexibility and renewable energy integration. Simulation results demonstrate that the proposed approach significantly improves system efficiency by balancing supply-demand mismatches and reducing reliance on external power sources. Compared to conventional methods, the DR capabilities of industrial and commercial loads have increased by 8.08% and 6.69%, respectively, which is primarily due to enhanced utilization of wind power and optimized storage deployment. The inclusion of DR contributed to improved system flexibility, enabling a more resilient energy exchange framework. This study highlights the potential of collaborative energy management in multi-area systems and provides a pathway for future research to explore advanced control algorithms and the integration of additional renewable energy sources.

Suggested Citation

  • Peng Li & Li Wang & Peiqiang Zhang & Peng Yan & Chongyang Li & Zhe Nan & Jun Wang, 2025. "Strategic Demand Response for Economic Dispatch in Wind-Integrated Multi-Area Energy Systems," Energies, MDPI, vol. 18(9), pages 1-19, April.
    • Handle: RePEc:gam:jeners:v:18:y:2025:i:9:p:2188-:d:1642071
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