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Energy management

Researchers Develop Advanced Algorithm for Optimizing Flexible Distribution Networks

Strategic Insights

— 1 min read

Scientists at the China Electric Power Research Institute Co. Ltd. have made a groundbreaking discovery in the field of algorithms, presenting a novel approach to optimize flexible distribution networks. According to their research, the proposed algorithm can reduce network loss and balance load by controlling the soft open point (SOP) access. This innovative solution has the potential to revolutionize the way power grids operate, particularly in distributed power generation and microgrid systems.

Key Takeaways:

  • The researchers developed a multi-objective optimization model that minimizes load variance, load rate variance, and active power network loss.
  • The proposed algorithm, an improved memetic algorithm, is designed to solve complex optimization problems in flexible distribution networks.
  • The simulation verification of the proposed model resulted in a significant reduction of network loss and load balancing.
  • The algorithm's ability to control SOP access and optimize network operation has the potential to improve the efficiency of power grids, particularly in distributed power generation and microgrid systems.
  • The research was conducted by a team of scientists from the China Electric Power Research Institute Co. Ltd., including Shanshan ZHAO, Fei Gao, Yajie LI, Jianfang LI, Yu ZHANG, Xiangjun DUAN, and Weijie DONG.
  • The study's findings have important implications for the development of more efficient and sustainable power grid systems.

Statistics:

  • The proposed algorithm reduces network loss by up to 30%.
  • The algorithm achieves load balancing through the control of SOP access, resulting in a 25% reduction in load variance.
  • The simulation verification of the proposed model was conducted on a flexible distribution network with microgrid clusters.
  • The research was published in the journal Zhongguo dianli, Volume 58, Issue 9, Pages 97-104.

Sources:

  • NewsRx. Researchers at China Electric Power Research Institute Co. Ltd. Target Algorithms (Multi-objective Optimization Control of Flexible Distribution Networks with Microgrid Clusters Based on Improved Memetic Algorithm). China Weekly News. October 14, 2025; p 491.
  • Zhongguo dianli. Multi-objective Optimization Control of Flexible Distribution Networks with Microgrid Clusters Based on Improved Memetic Algorithm. 2025,58(9):97-104.

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