300㎞/h급 전차선로 상세설계 프로그램 업그레이드 개발 (1)

초록

Overhead contact line MD(Mountong Diagram) of the 300km/h class Kyungbu High-speed Line was designed using "LEXCAT", a French program. MD design is the process of drawing a blueprint at a pole location to the longitudinal direction. MD indicates locations and information of each line, pole, foundation, bracket, contact wire, and used materials. In order to localize used materials and modify design, a program named DeCatS was developed a few years ago. This paper introduces details of an upgrade of DeCatS with enhanced stability and user-friendly interface. The database of this program is the most simplified and flexibly used MDB so that multiple users can share data with one another. Input and calculation was based on C# and a stand-alone application was developed based on .NET Framework 3.5. Further studies are to apply the frame of this program to development of 350km/h class catenary design.