碳纤维复合导线发展综述  

Review on Development of Carbon Fiber Composite Conductor

作　　者：于广辉 邓云坤 YU Guanghui;DENG Yunkun(College of Electrical Engineering,Dalian University of Technology,Dalian 116024,China;Electric Power Research Institute,Yunnan Power Grid Co.,Ltd.,Kunming 650217,China)

机构地区：[1]大连理工大学电气工程学院,辽宁大连116024 [2]云南电网有限责任公司电力科学研究院,云南昆明650217

出　　处：《热加工工艺》2019年第20期1-5,9,共6页Hot Working Technology

摘　　要：碳纤维复合导线是一种全新材料的节能、增容“电网友好型”导线,它充分发挥了碳纤维材料优良的电气与力学特性,具有良好的通流能力、较低的运行损耗、强度大、耐热特性优良、密度低、耐腐蚀以及具有较低的热膨胀系数等优点。从碳纤维复合导线的电气特性、力学特性以及工程运行等方面综合介绍了国内碳纤维复合导线的研究现状以及工程应用情况,指出了目前该领域存在的问题,并提出了今后发展的相关建议。Carbon fiber composite conductor is a kind of new energy-saving and capacity-increasing"grid-friendly"conductor.It gives full play to its excellent electrical and mechanical characteristics of carbon fibers and has good current capacity,low operating loss,high strength,excellent heat resistance,low density,good corrosion resistance and low coefficient of thermal expansion.The research status and application of carbon fiber composite conductor in China were introduced from the aspects of electrical characteristics,mechanical properties and engineering operation of carbon fiber composite wire.The existing problems in this field were pointed out,and the relevant suggestions for future development were put forward.

关 键 词：碳纤维复合导线 架空输电线路 碳纤维 研究进展 

分 类 号：TB333.12[一般工业技术—材料科学与工程]