铝合金支架(电缆)在光伏电站建设中的创新与应用

Innovation and application of aluminum alloy support (cable) in photovoltaic power station construction

随着铝合金性能的广泛开发,使用更轻量、更坚硬的铝合金替代钢和铜已成为工业应用的发展趋势,应用前景广阔。为推进铝合金在电力系统应用,国家电网将其列入2014年新技术目录。青海某发电企业(以下简称某企业)首次在国内光伏电站建设中创新使用铝合金支架(电缆),受到良好应用效果,经济效益、社会效益明显。某企业所属的电解铝和光伏项目的协同效应也得到加强,循环经济链条得以延伸。

with the extensive development of the properties of aluminum alloy,the use of lighter and harder aluminum alloys instead of steel and copper has become the development trend of industrial applications and has a broad application prospect.In order to promote the application of aluminum alloy in power system,the State Grid has listed it in the catalogue of new technologies in 2014.A power generation enterprise in Qinghai(hereinafter referred to as a company)has used aluminum alloy stents(cables)for the first time in the construction of domestic photovoltaic power stations,which has been well applied,with obvious economic and social benefits.The synergistic effect of electrolytic aluminum and photovoltaic projects belonging to an enterprise has also been strengthened,and the chain of circular economy has been extended.