特高压输电铁塔结构发展及材料应用研究  

Research on the Development and Material Application of Ultra-high Voltage Transmission Tower Structures

作　　者：叶聪杰 李春春 刘田野 柳建超 Ye Congjie;Li Chunchun;Liu Tianye;Liu Jianchao(Zhejiang Bada Electronic Instrument Co.,Ltd.,Jinhua,Zhejiang,China,321000;State Grid Zhejiang Electric Power Co.,Ltd.Jinhua Power Supply Company,Jinhua,Zhejiang,China,321000;Jinhua Power Transmission and Transformation Engineering Co.,Ltd.,Jinhua,Zhejiang,China,321000)

机构地区：[1]浙江八达电子仪表有限公司,浙江金华321000 [2]国网浙江省电力有限公司金华供电公司,浙江金华321000 [3]金华送变电工程有限公司,浙江金华321000

出　　处：《仪器仪表用户》2024年第12期9-11,共3页Instrumentation

摘　　要：随着我国电力需求的不断增长,特高压输电技术得到了广泛应用。特高压输电铁塔作为支撑和稳定输电线路的重要结构,其设计和材料选择对于电力系统的安全和稳定运行至关重要。本文综述了特高压输电铁塔的结构发展历程,重点分析了不同结构形式的铁塔特点及其优缺点。还探讨了新型材料在特高压输电铁塔中的应用,包括高强度钢、耐候钢、铝合金等,分析了这些材料的性能特点及其在提高铁塔结构性能方面的作用。最后对特高压输电铁塔结构发展和材料应用的未来趋势进行了展望,为相关领域的研究和实践提供参考。With the continuous growth of electricity demand in China,UHV(Ultra-High Voltage)transmission technology has been widely applied.As an important structure to support and stabilize transmission lines,the design and material selection of UHV transmission towers are crucial for the safety and stable operation of the power system.This article summarizes the structural development process of UHV transmission towers,focusing on analyzing the characteristics,advantages,and disadvantages of different tower structures.It also explores the application of new materials in UHV transmission towers,including high-strength steel,weathering steel,aluminum alloys,and others.The performance characteristics of these materials and their roles in improving tower structural performance are analyzed.Finally,the future trends of UHV transmission tower structural development and material application are predicted,providing a reference for related research and practice.

关 键 词：特高压输电 铁塔结构 材料应用 

分 类 号：TM75[电气工程—电力系统及自动化]