特高压输电线路大跨越铁塔沉降监测研究  

Research on Settlement Monitoring of Large-span Tower in UHV Transmission Line

作　　者：梁栋 张富春[1] 郑晓[1] 郑武略 程傲 Liang Dong;Zhang Fu-chun;Zheng Xiao;Zheng Wu-lüe;Cheng Ao

机构地区：[1]中国南方电网有限责任公司超高压输电公司广州局,广东广州510700 [2]广州市泺立能源科技有限公司,广东广州510000

出　　处：《电力系统装备》2021年第23期79-80,共2页Electric Power System Equipment

摘　　要：大跨越铁塔在特高压输电线路中需要承受较大的水平、抗拔、抗压作用力,为保证大跨越铁塔安全性,需要针对性开展沉降监测。基于此,分析了大跨越铁塔沉降监测方法,并结合实例开展深入探讨,研究最终得到准确、真实的沉降监测结果,可确定案例工程沉降情况满足设计要求,沉降监测方法实用性也得到证明。The large-span tower needs to withstand a large level,pull out and pressure resistance force in the UHV transmission lines.In order to ensure the safety of the large-span tower,it is necessary to carry out targeted settlement monitoring.Based on this,this paper briefly analyzes the settlement monitoring method of large-span tower,and carries out in-depth discussion combined with examples.The study finally obtains accurate and real settlement monitoring results,which can determine that the case settlement project meets the design requirements,and the practicability of the settlement monitoring method studied in this paper is also proved.

关 键 词：特高压输电线路 沉降监测 大跨越铁塔 

分 类 号：TM76[电气工程—电力系统及自动化]