10 kV配网耐张型复合绝缘横担研究综述  

Review of Research on Tensile Composite Insulation Cross-arm for 10 kV Distribution Network

作　　者：刘云鹏[1] 李浩义 周松松 唐力 李乐[1,2] 宗强 张配斯 LIU Yunpeng;LI Haoyi;ZHOU Songsong;TANG Li;LI Le;ZONG Qiang;ZHANG Peisi(Hebei Key Laboratory of Green and Efficient New Electrical Materials and Equipment,North China Electric Power University,Baoding 071003,China;Hebei Photovoltaic Technology Collaborative Innovation Center Jointly Built by Province and Ministry,Baoding 071003,China;China Electric Power Research Institute,Beijing 100192,China;China Southern Power Grid Research Institute Co.,Ltd,Guangzhou 510080,China;Nantong Electric Power Design Institute Co.,Ltd,Nantong 226006,China;Chongqing Electric Power Design Institute Co.,Ltd,Chongqing 401121,China)

机构地区：[1]河北省绿色高效电工新材料与设备重点实验室(华北电力大学),河北保定071003 [2]河北省光伏技术省部共建协同创新中心,河北保定071003 [3]中国电力科学研究院有限公司,北京100192 [4]南方电网科学研究院有限责任公司,广东广州510080 [5]南通电力设计院有限公司,江苏南通226006 [6]重庆电力设计院有限责任公司,重庆401121

出　　处：《华北电力大学学报（自然科学版）》2024年第5期21-34,共14页Journal of North China Electric Power University：Natural Science Edition

基　　金：中央高校基本科研业务费专项资金资助项目(2022MS075);特高压直流工字型截面支柱复合绝缘子研制及性能研究项目(5500-202255114A-1-1-ZN).

摘　　要：复合绝缘横担具有轻质高强、绝缘可靠性高且防雷效果优异等特点,正逐步在10 kV配电线路中得到推广应用。围绕配网耐张型复合绝缘横担结构设计、耐久性研究及性能测试三个问题,首先综述10 kV配网耐张型复合绝缘横担的发展现状,指出研究必要性,进而针对其设计依据、现有设计型式、以疲劳振动老化为代表的耐久性研究进展及关键性能测试与评估展开论述,同时分析目前存在的问题及有待解决的困难,最后结合应用情况进行总结与展望,以期为配网耐张型复合绝缘横担的结构优化、性能提升以及后续大规模应用提供参考。The composite insulating cross-arm has the characteristics of light weight,high strength,high insulation reliability and excellent lightning protection effect,and is gradually being popularized and applied in 10 kV distribution lines.Focusing on the three issues of structural design,durability research and performance testing of the tension composite insulating cross-arm for distribution network,firstly,we reviewed the development status of the 10 kV distribution network tension-resistant composite insulating cross-arm and pointed out the necessity of research.And then we discussed the design basis,existing design types,durability research progress represented by fatigue and vibration aging,and key performance testing and evaluation.At the same time,we analyzed the existing problems and difficulties to be solved.Finally,we made the summary and prospect in combination with the application,and with a view to providing reference for the structure optimization,performance improvement and subsequent large-scale application of the distribution network tension composite insulating cross-arm.

关 键 词：复合绝缘横担 耐张结构 10 kV配网 疲劳振动老化 结构设计 性能测试 

分 类 号：TM726[电气工程—电力系统及自动化]