Optimal Scheduling of Active Distribution Network Based on Improved Urn Algorithm
In order to improve the operation economy of active distribution network AND enhance the utilization rate of wind and solar,a new scheduling method based on improved Urn algorithm was proposed.Considering all kinds of costs in ADN operation and income from electricity sales,an optimal scheduling model of active distribution network based on the total cost of ADN in scheduling is established.The ISTOA algorithm is improved by chaos initialization,collision-free factor nonlinear change and Levye flight.The ADN optimal scheduling model is solved by ISTOA algorithm and compared with other algorithms.The results show that the total cost of ADN optimized by ISTOA algorithm is 4 307.98 yuan,which is superior to other methods in solving accuracy,evolutionary algebra AND convergence time,which verifies the practicability and superiority of the proposed AND optimized scheduling method.
active distribution networkoptimized schedulingtotal costimproved black tern algorithm
NETL
NSTL
万方数据
