光伏组件综合序列加速老化测试方法综述OVERVIEW OF COMPREHENSIVE SEQUENCE ACCELERATED AGING TEST METHODS OF PV MODULES
叶添翼,柳翠,许佳辉,袁晓,周国民,胡津诚
摘要(Abstract)：
国际电工委员会(IEC)标准中的环境类可靠性测试的元素单一且不够充分，无法真实地反映户外实际运行光伏组件的长期耐候性和可靠性，因此需要进行综合序列加速老化测试。对国内外已经开展的一些针对室内加速老化测试的研究进行了综述，讨论了光伏组件综合序列加速老化测试的必要性，老化测试条件的确定、组合方式，以及室内加速老化测试结果和光伏组件现场运行情况的一致性等内容，并指出在制定综合序列加速老化测试方法时需要注意的问题。研究结果表明：综合序列加速老化测试方法不是将单一环境因素的可靠性测试任意组合，而应当结合实际的气候数据，并通过比较不同的老化测试条件来确定；综合序列加速老化测试中的不同环境因素的前后顺序对测试结果也存在很大影响；综合序列加速老化测试结果与光伏组件实际户外运行结果的一致性非常重要。研究结果可为光伏组件的可靠性测试研究和发展提供参考。
关键词(KeyWords)： 光伏组件;综合序列;加速老化;耐候性;可靠性
基金项目(Foundation): 西藏自治区科学技术厅重点研发计划(XZ202001ZY0008G);; 上海市科学技术委员会科研计划项目(20dz1206309)
作者(Author): 叶添翼,柳翠,许佳辉,袁晓,周国民,胡津诚
DOI: 10.19911/j.1003-0417.tyn20210923.01
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