电力纤维增强复合材料应用进展

Application progress of power fiber reinforced composite materials

纤维增强树脂基复合材料及应用是我国重点发展的技术领域之一,其具备轻质高强、耐腐蚀及高绝缘技术优势,特别适用于电力行业。为了推动纤维增强绝缘复合材料技术在电力行业的应用及发展,系统阐述了近年来纤维增强复合材料在电力输电杆塔、复合绝缘横担、风机叶片、复合绝缘子和高压套管等领域的应用情况及进展,简述了相应电力设备中复合材料应用结构设计、应用技术特点及技术优势。最后,结合相应纤维增强复合材料发展情况及国家政策趋势,总结了未来纤维增强绝缘复合材料在电力行业的应用方向及应用发展的趋势。

The technology and application of fiber-reinforced resin composite materials is one of the key technical fields developed in our country.It has the advantages of light weight,high strength,corrosion resistance and high insulation technology,which is especially suitable for the application in power industry.In order to promote the development and application of fiber-reinforced insulation composite materials in the power industry,the application and progress of fiber-reinforced composite materials in power transmission poles,composite insulation cross arms,fan blades,composite insulators and high-voltage casings in recent years are reviewed.The structural design,technical characteristics and technical advantages of composite materials in the corresponding electric equipment are briefly described.Finally,combined with the development of corresponding electric composite materials and national policy trends,the application direction and development trends in future of fiber reinforced insulation composite materials in the power industry are also summarized.