吴松,季世超,李浩言,陆利平
WU Song,JI Shichao,LI Haoyan,LU Liping

• 1:国网浙江省电力有限公司湖州供电公司

摘要(Abstract)：

垂直双分裂导线粘连故障多发，研究垂直双分裂导线粘连具有现实意义。以实际运行的220 kV线路故障为例，基于导线状态方程和电磁力计算，建立双分裂导线粘连模型，研究导线温度、风速、直流电阻误差、张力等因素对导线粘连的影响。研究表明子导线粘连的临界电流随导线温度的增大而增大，随张力、子导线电阻误差、风速的增大而减小。考虑电阻、风速交互作用时，当电阻误差值最大风速最小时临界电流最小。研究结果可为线路设计和改造提供有益参考。
Given the frequent adhesion of vertically arranged double-split conductors, the research on adhesion is of practical significance. The fault of 220 kV lines is taken as an example to establish an adhesion model of the doublesplit model based on the conductor state equation and electromagnetic force calculation to study the impact of wire temperature, wind speed, DC resistance error, tension, and other factors on conductor adhesion. The study shows that the critical current of the conductor adhesion increases as the conductor temperature rises and decreases with the increase of the tension, sub-conductor resistance error, and wind speed. Under the interaction of resistance and wind speed, the critical current reaches its minimum in the case of the maximum resistance error value and the minimum wind speed. The research results can provide a useful reference for line design and modification.

关键词(KeyWords)： 电磁力;垂直双分裂;导线粘连
electromagnetic force;vertically arranged double-split;conductor adhesion

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 吴松,季世超,李浩言,陆利平
WU Song,JI Shichao,LI Haoyan,LU Liping

参考文献(References)：

• [1]张飚，何小新，喻剑辉，等.220 kV垂直双分裂导线粘连机理仿真[J].电工技术学报，2012,27(5):252-259.ZHANG Biao,HE Xiaoxin,YU Jianhui,et al.Mechanism simulation for the causes of 220 k V vertical-arrayed double-bundle transmission line[J].Transactions of China Electrotechnical Society,2012,27(5):252-259.
• [2]姚耀明.220 kV垂直排列双分裂导线粘连的分析与研究[J].浙江电力，2006,25(6):49-52.YAO Yaoming.Analysis on conglutination phenomena of subconductors at vertical arrangement of 220 kV transmission-line[J]. Zhejiang Electric Power,2006,25(6):49-52.
• [3]雷鸣，刘刚，杨挺.220 kV架空分裂导线的应力动态分析[J].电工电能新技术，2009,28(3):50-53.LEI Ming,LIU Gang,YANG Ting.Dynamic analysis on stress of overhead bundle conductor[J].Advanced Technology of Electrical Engineering and Energy,2009,28(3):50-53.
• [4]樊灵孟，何宏明，邓昌辉.220 kV垂直排列双分裂导线粘连现象分析[J].高电压技术，2004,30(6):27-29.FAN Lingmeng,HE Hongming,DENG Changhui.Analyse on conglutination phenomena of subconductors of 220kv transmission-line[J].High Voltage Engineering,2004,30(6):27-29.
• [5]刘正权，霍锋，魏远航，等.220 kV垂直排列双分裂导线粘连现象分析[J].高电压技术，2006,32(11):61-63.LIU Zhengquan,HUO Feng,WEI Yuanhang,et al.Analysis on subconductors conglutination phenomena of 220 kV transmission line[J].High Voltage Engineering,2006,32(11):61-63.
• [6]高剑，钟卓颖，阳韬，等.220 kV垂直双分裂导线粘连机理及防护措施研究[J].电力科学与技术学报，2015,30(2):68-74.GAO Jian,ZHONG Zhuoying,YANG Tao,et al. Research on conglutination mechanism and preventive methods for 220 kV vertical double-bundled transmission-line[J]. Journal of Electric Power Science and Technology,2015,30(2):68-74.
• [7]杨挺.220 kV输电线路垂直双分裂导线粘连成因及处理方法[J].广东电力，2005,18(1):58-61.YANG Ting.Cause analysis and disposal of 220 kV twin bundled line adhesion[J]. Guangdong Electric Power,2005,18(1):58-61.
• [8]姜海波，叶勇.双分裂输电线路导线粘连成因及处理方法[J].江苏电机工程，2007,26(4):49-51.JIANG Haibo,YE Yong. Cause analysis and disposal of twin bundled line adhesion[J].Jiangsu Electrical Engineering,2007,26(4):49-52.
• [9]潘基书，陈杰，李平.垂直双分裂导线粘连原因分析[J].云南电力技术，2007,35(3):30-32.PAN Jishu,CHEN Jie,LI Ping. Cause analysis of adhesion of vertical double split conductor[J].Yunnan Electric Power,2007,35(3):30-32.
• [10]罗锋.双分裂导线粘连问题的分析与处理[J].广东科技，2008,17(24):134-136.LUO Feng.Analysis and treatment of adhesion problem of double split conductor[J].Guangdong Science&Technology,2008,17(24):134-136.
• [11]周林抒，严波，赵洋，等.电磁力对双分裂导线舞动的影响[J].振动与冲击，2016,35(4):141-147.ZHOU Linshu,YAN Bo,ZHAO Yang,et al. Effect of electromagnetic force on galloping of twin bundle conductor lines[J].Journal of Vibration and Shock,2016,35(4):141-147.
• [12]咸日常，袁博，张连凯，等.220 kV双分裂导线粘连影响及检测分析[J].山东电力技术，2014,41(5):19-24.XIAN Richang,YUAN Bo,ZHANG Liankai,et al. The influence and detection analysis of 220 kV twin bundle adhesion[J].Shandong Electric Power,2014,41(5):19-24.
• [13]杨兆安，武利会.220 kV输电线路垂直双分裂导线粘连的原因分析[J].广东电力，2005,18(12):72-74.YANG Zhaoan,WU Lihui.Cause analysis of 220 kV vertical twin bundled line adhesion[J]. Guangdong Electric Power,2005,18(12):72-74.
• [14]李博之.高压架空输电线路架线施工计算原理[M].2版.北京：中国电力出版社，2008.
• [15]余朝胜.浅析220 kV输电线路垂直双分裂导线粘结问题[J].电力勘测设计，2006(2):48-51.YU Chaosheng.Analysis of lead felting in 220 kV verticalarrayed double-bundled transmission lines[J]. Electric Power Survey&Design,2006(2):48-51.
• [16]褚建伟，王志钢，单立君，等.220 kV白高线、白东北线二分裂导线加装阻尼间隔棒改造[J].吉林电力，2013,41(4):43-44.CHU Jianwei,WANG Zhigang,SHAN Lijun,et al.Retrofit of 220 kV Baigao line,Bai Dongbei line dual buddle conductor adding damping spacer[J].Jilin Electric Power,2013,41(4):43-44.
• [17]张士利.220 kV线路相分裂导线吸引、扭绞分析[J].山西电力，2004(1):4-6.ZHANG Shili. Analysis of mutually split lead allure and wring in 220 kV transmission lines[J]. Shanxi Electric Power,2004(1):4-6.
• [18]中国电力企业联合会.110 kV~750 kV架空输电线路施工及验收规范：GB 50233—2014[S].北京：中国计划出版社，2014.