Apply The GIS Platform Research Made In China To Develop Distribution Net Geography Information Management System

Make a summary geography information system(GIS) technology play a important role in power systematic informative process. It offers one for power enterprise the platform that defended based on geography information and is managed,have various line informations the image of option show in front of administrator,and integrated SCADA,EMS wait for system,raise the level of management of power system. Now,the still 2 dimensions that power applies extensively in system have systematic GIS,it solicits not similar actual natural object in different layer with the symbol table such as point,line and surface,if administrative area,highway,water department,bridge,electrified wire netting. Its biggest shortcoming is simple geometric figure,standard form can not reflect the power equipment facility environmental topography landforms such as line and rod tower really,can not be to tour,operating and overhaul people to offer a true system environment. Three-dimensional GIS can surmount these to be below. Apply fictitious realistic technology to be able to lose than easy establishment electrified wire netting Luo three-dimensional site scene. It offers the geography information that global location system gets to give to lose as longitude,latitude and elevation high etc. electrified wire netting Luo equipment and topography natural object,make lose electrified wire netting Luo,substation,the periphery environment of transmission network,the space model of natural object get to show accurately,and fictitious realistic technology makes three-dimensional site scene have each other function. The GIS of transmission network still asks to establish space database and equipment property database on three-dimensional model foundation, make it can certain space location corresponding show power systematic equipment information, and is to lose electrified wire netting Luo transport battalion,management and program to offer data resource. This paper basis three-dimensional lose the electrical requirement of managing system,choose VRML language and JAVA language establishment can each other three-dimensional lose electrified wire netting Luo system,and use.