委内瑞拉北部铁路接触网设计关键技术  

Critical Technology of Overhead Contact Line System on Northern Railway in Venezuela

作　　者：杨佳[1] 潘英[1] 

机构地区：[1]中铁二院工程集团有限公司,成都610031

出　　处：《铁道标准设计》2013年第6期154-157,共4页Railway Standard Design

摘　　要：研究委内瑞拉北部铁路接触网系统设计的关键技术方案。根据委内瑞拉北部铁路线路情况和主要技术标准,结合国内外接触网系统设计的规范、标准以及原理,着重对委内瑞拉北部铁路接触网设计中的规范标准、限界、受电弓、道岔定位和分相形式等关键技术问题,进行详细的分析和论述。结果得出接触网系统关键技术问题的解决方案,确定了委内瑞拉北部铁路接触网关键技术标准。The Critical technology of the design for overhead contact line system （OCS） on Venezuela Northern Railway was researched in this paper. According to actual route situation and the main technology requirements of Venezuela Northern Railway, and in combination with norms, standards and principles of OCS design at home and abroad, the critical technical issues in OCS design on Venezuela Northern Railway were analyzed and discussed in detail, such as the norms, standards, clearance limits, pantographs, turnout positioning-, phase break styles and so on. As a result, not only the solution plan for OCS critical technical issues Venezuela Northern Railway have has been acquired, but the critical technical standards of OCS on been confirmed as well.

关 键 词：委内瑞拉北部铁路 技术标准 限界 受电弓 道岔和接触网电分相 

分 类 号：U225.1[交通运输工程—道路与铁道工程]