In view of the scattered voltage distribution of the regional power grid and the ineffective control of the grid voltage coordinated section,an improved matrix algorithm is used to associate the nodes and optimization goals in different sections of the power grid,and an improved discrete monkey group algorithm is constructed to realize the discrete area.For the search of power grid voltage nodes,the DE-BP neural network algorithm model is added to the improved discrete monkey group algo-rithm model,and the differential evolution DE algorithm model is used to achieve the optimal search for different objective func-tion information in the voltage area to be controlled.The BP neural network is enabled.The algorithm model can realize the fault diagnosis of the optimization target,and finally realize the coordinated control of the voltage of the power grid in different regions of the user.Experiments have shown that the method has strong retrieval capabilities,with an average accuracy rate of more than 95％.
关键词
区域电网电压/协同区段/改进型矩阵算法/改进型离散猴群算法/差分进化DE算法模型
Key words
regional power grid voltage/cooperative section/improved matrix algorithm/improved discrete monkey group al-gorithm/differential evolution DE algorithm model
维普
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