复合横担在1000kV特高压交流输电双回路铁塔中的应用探讨  

Application of Composite Cross Arm in 1 000kV UHV AC Overhead Transmission Line Tower

作　　者：吴昊[1] 孙珍茂[1] 刘勇[1] 

机构地区：[1]四川电力设计咨询有限责任公司,成都610016

出　　处：《电力与能源》2018年第1期45-48,62,共5页Power & Energy

摘　　要：主要对复合横担应用于特高压交流输电线路的意义及可行性作了分析论证。从复合横担材料及结构的电气性能、电磁环境影响、复合材料构件受压承载性能等方面出发,分析论证了复合横担应用于特高压交流输电线路的主要制约因素,并结合工程实际情况,提出了推荐复合横担杆塔的设计方案并分析其经济效益。This paper analyzes the significance and feasibility of applying composite cross arm in the UHVAC transmission line. Starting from the main control factors of the cross arm, such as the electric performance, e- lectromagnetic environment impact and composite material pressure bearing ability, it analyzes the main factors constraining the composite cross arm used in UHV AC transmission lines. Then combined with the actual en- gineering situation, it recommends the design scheme for composite cross arm tower and analyzes its economic benefit.

关 键 词：复合横担 特高压交流输电线路 铁塔 

分 类 号：TM751[电气工程—电力系统及自动化]