Intelligent Power Distribution Network Analysis And Control Of Research And Application Of Information Platform

Intelligent power distribution network analysis and the research and application of control information platform project for distribution network data on the basis of the integration of information system, analyzed the distribution network power supply capacity, fault isolation scheme, power distribution network reconfiguration, distribution network simulation research of mathematical analysis model, such as for advanced application of intelligent power distribution network analysis provides the technical support, effectively improve the distribution network power supply capacity.Project to build a unified public CIM/XML based on IEC61968standards standardized distribution network data platform, integrated with distribution automation, PMS, SCAD A, marketing system, electric energy acquisition system, GIS spatial information service platform system data information, such as using technologies such as data sampling, extraction, processing, distribution network data mart is established.Project innovation of the distribution network power supply ability analysis model, various factors will affect the ability of the distribution network power supply grading, hierarchical analysis, implements the analysis of distribution network power supply margin, the purpose of the diagnostic power supply bottlenecks; The formulation of fault isolation scheme with minimal power range, power users at least in principle, combined with the source analysis, such factors as the position of the remote control switch installed, running state were analyzed, and the isolation of load calculation, isolation scheme is put forward; Project combined with datong distribution network structure is studied, considering cannot form the loop principle, whether there is a variety of factors such as measurement points, formulate the principle of distribution network reconfiguration, building the analysis model of distribution network reconfiguration, power supply for power distribution network fault recovery, optimization of operation mode provides a decision-making basis.The project in order to enhance the distribution network power supply reliability and the high quality service level as the goal, to achieve the advanced application of power distribution network analysis, the analysis and control for distribution network provides decision support, improve the distribution network informatization level.