1000kV变电架构优化设计与分析  

Optimization Design and Analysis of 1000kV Substation Framework

作　　者：冯舜凯[1] 聂小莉[1] 

机构地区：[1]河北省电力勘测设计研究院,石家庄050031

出　　处：《河北电力技术》2015年第4期10-13,共4页Hebei Electric Power

摘　　要：从外形、受力特性、技术经济指标等方面对1 000kV变电站的常规塔架方案与新型塔架方案进行介绍,分析常规四边形钢梁和三角形钢梁的受力性能、钢材用量及温度应力,提出采用刚柔结合的结构设计理念,从而实现变电架构的优化设计。This paper introduces of the general tower and the new tower of 1000 kV substation from the shape,stress characteristics,technical and economic indicators.etc;analyzes the conventional quadrilateral steel beam and triangular steel by mechanical properties,and the steel dosage and temperature stress;adopts the structural design idea of rigid and flexible combination to achieve optimization design of substation fame.

关 键 词：变电架构 塔架 钢梁 温度应力 

分 类 号：TM753[电气工程—电力系统及自动化]