对国内常见的架空导线及其机电性能做了比较,提出了一种综合性能指标用于全面评价各种不同导线的机电性能,重点对全铝合金绞线和铝合金芯铝绞线的发展及其优越性进行了评述,最后介绍了导线铝合金提高强度与导电性的国内外最新研究进展.
Domestic common overhead conductors and their electromechanical properties are compared.The developments and advantages of all aluminum alloy conductor (AAAC) as well as aluminum conductor alloy reinforced (ACAR) are highlighted.And a comprehensive performance index is proposed for fully evaluating the electromechanical properties of various conductors.Finally,the recent advances in developments of aluminum alloys for conductor with enhanced strength and electric conductivity are reviewed.