Design And Implementation Of 3D Digital Simulation System For Power Transmission Line Project

With the national economic and social development, the electric powerdemand more and more.Power transmission project has entered a new stage of development by leaps.With the project growing more and more,it became more and more strict,and the management became more and more difficult.According to the presentpowergrid planningand construction requirements,the newtransmission line projectmostneedthroughthe no man’s land,desert,Gobi andhighlandcomplex construction environmentarea.In the face ofconstructiontasks and workingenvironment is sodangerous,bothtoensurethe participation ofpersonnelsecurity,but also to ensure theconstructionquality is reliable, scheduleandprocessdatacollectionsmoothly,therefore, how to use the software platform to build integrated digital system design, construction and management become the emphases which is considered and researched by more and more electric power construction enterprises and power companies.Through the use of aerial survey technology, 3D visualization technology and information technology, combined with the geographical information and project information, using 3D digital form to integrate the transmission line corridor terrain information and design data, to realize the visual display of power transmission line engineering and integrated management of engineering data, to further improve the project management level and accelerate the lean unified strong smart grid construction the information is significant.The 3D digitalsimulationsystem using thetechnology of 3D visualization,3D visualization ofcircuit designresults,show the realgeographicenvironment engineering. Thesystem has collected the majorpower equipmentdesignstage, construction stagedatainformation,the completion acceptance stagedata,established a relativelysoundcanlibrarydesigndataof historicalbacktracking.At the same time, the system through the establishment of a unified platform, unified and scientific management of engineering construction achievement information of each stage, provides the scientific comprehensive data accumulation and information services for transmission line operation.The establishment andRealization of the systemwill bethe targetof powertransmission project?to create excellent project? andstrongsmart gridprovidesa powerful supportof informatization.