Efficient Integration and Energy-saving Effect Analysis of Distributed New Energy in Distribution Networks
Abstract：Construct a multi-time-scale coupled distribution network simulation model, design a fast sensitivity calculation method based on the modified Jacobian matrix, and propose a dynamic constraint-driven multi-objective optimization model and hierarchical zoning control strategy. The study shows that through the analysis of full-scale operational data and typical scenarios of a provincial distribution network from 2020 to 2023, the optimized strategy has obvious advantages in improving new energy accommodation rate, reducing line loss, and improving voltage regulation.
Keywords：Distributed New EnergyDistribution NetworkEnergy-saving Benefits
Publication Date：2025-08-30
Online Publishing Date：2025-10-22(First online date of this platform, not the publication date of the document)
Pages：3( 28-30 )