干燥带对绝缘子温度场影响的研究  

Research on Influence of Drying Zone on Insulator Temperature Field

作　　者：孟繁萃 张达[1] 赵洪博 杨健坤 祝新飞 张明[1] MENG Fancui;ZHANG Da;ZHAO Hongbo;YANG Jiankun;ZHU Xinfei;ZHANG Ming(Qingdao University of Science and Technology,Qingdao 266061,China)

机构地区：[1]青岛科技大学,山东青岛266061

出　　处：《机械与电子》2018年第7期22-27,共6页Machinery & Electronics

基　　金：山东省自然科学基金资助项目(ZR2016EEP05);青岛市科技计划项目(16-5-1-45-jch)

摘　　要：对干燥带对污秽绝缘子温度场分布进行了研究,介绍了绝缘子干燥带形成原因,利用绘图软件,绘制了绝缘子分析模型;然后分析了干燥带的产生过程;最后运用ANSYS软件电热耦合的方法,从干燥带产生位置、干燥带产生条数、干燥带产生长度、干燥带产生宽度4个方面,分析污秽绝缘子径向温度分布情况。研究结果表明,干燥带产生位置、干燥带产生长度、干燥带产生宽度、干燥带产生条数不同,绝缘子径向温度分布特征差异较大。It is studied the drying zone on the temperature field distribution of contamination insulators,the reason of formation of insulator drying zone was introduced,the insulator analysis model was drawn by using the drawing software;Then,the production process of the drying zone was analyzed.Finally,the location of the drying zone,the number of drying zone,the length of the drying zone and the width of the drying zone were analyzed by using the thermal coupling method of ANSYS software.The results show that the location of the drying zone,the length of the drying zone,the width of the drying zone and the number of drying zones are different,and the radial temperature distribution of the insulator is quite different.

关 键 词：污秽绝缘子 温度场 ANSYS 电热耦合分析 干燥带 

分 类 号：TM216[一般工业技术—材料科学与工程]