Design Of Location Model Of Intelligent Transformer Substation Based On Big Data

Intelligent transformer substation site has been one of the important topics in the power industry research.From the power point of view,the substation site directly affect the future power system power supply quality and operational economy.In the past,substation site location data(such as substation capacity),less spatial data analysis,no matter the use of large space data for intelligent transformer substation site analysis.In the substation site selection process,the need to apply remote sensing data,environmental data,electronic data and other types of data,in particular,need to analyze a large number of spatial data.The data volume of these data is huge,in the analysis of stand-alone mode can't meet its analysis requirements,so the need to introduce large data analysis model,the use of distributed analysis of substation site selection.This study mainly includes the following five points:1.In-depth analysis of the factors affecting the location of substations,analysis,summary of substation site selection mainly by economic factors,topography factors,land resources and natural disasters,natural resources factors,humanities and social factors five factors.According to the analysis of the influencing factors to develop a quantifiable intelligent transformer substation site selection index system,and the system of indicators in a reasonable assignment.2.Considering the economic model and spatial location model in the intelligent transformer substation location model,the analytic model of intelligent transformer substation based on large data is established by using analytic hierarchy process(AHP).3.The design of intelligent transformer substation location system,such as large data intelligent analysis system framework,distributed storage,distributed computing framework,design system function model and each sub-function,and gives intelligent transformer substation space data analysis or mining mathematical algorithm The Using Eclipse,Web Storm as a development tool,the use of the world's latest and most advanced Arc GIS Tools for Hadoop interaction with large data platform,using Arc GIS Server 10.5 as a large spatial data analysis platform,using Java,Java Script,AIR and other programming B/S Mode based on large data intelligent transformer substation location system.Based on the data of Changchun area,the intelligent transformer substation location model based on large data is tested.The results show that the model is feasible and reasonable.The location system of intelligent transformer substation based on large data provides a new solution for the development of intelligent transformer substation to adapt to the development of large data age,and provides support for intelligent transformer substation informationization,intelligence and efficiency.