Power distribution network framework and energy storage collaborative planning method and device for distributed power consumption improvement
By constructing a medium-voltage distribution network-energy storage collaborative planning model and combining particle swarm optimization and rainflow counting methods, the collaborative planning of medium-voltage grid expansion and energy storage is optimized, solving the problems of insufficient distributed power consumption and equipment waste in traditional distribution networks, and improving system performance and equipment utilization.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- TIANJIN UNIV
- Filing Date
- 2026-04-16
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional power distribution network planning has failed to effectively integrate the timing characteristics of new energy sources, resulting in insufficient distributed power absorption capacity, high curtailment rate of new energy sources, waste of investment in upstream equipment, and functional fragmentation caused by independent planning of grid structure and energy storage, which cannot smooth out net load fluctuations.
By constructing a medium-voltage distribution network-energy storage collaborative planning model, and combining particle swarm optimization and rainflow counting methods, the collaborative planning of medium-voltage grid expansion and energy storage is optimized to smooth net load peaks and improve the renewable energy absorption rate.
It has improved the distributed power absorption capacity, reduced the investment cost of upstream equipment, optimized system stability and equipment utilization, and improved the overall operating efficiency of the distribution network.
Smart Images
Figure CN122415013A_ABST