ICS19.040 CCSK04 团体标准 T/CPIA0076—2024 光伏并网逆变器高加速寿命试验方法 Testmethodforhighlyacceleratedlifetestingofphotovoltaic grid-connectedinverter 2024-08-30发布 2024-09-15实施 中国光伏行业协会  发布 全国团体标准信息平台 全国团体标准信息平台 T/CPIA0076—2024 I目次 前言.......................................................................................................................................................................Ⅲ 1范围...................................................................................................................................................................1 2规范性引用文件...............................................................................................................................................1 3术语和定义.......................................................................................................................................................1 4试验环境...........................................................................................................................................................1 5试验仪器...........................................................................................................................................................1 5.1光伏方阵模拟器.......................................................................................................................................1 5.2高加速寿命试验装置...............................................................................................................................1 6高加速寿命试验...............................................................................................................................................2 6.1试验设备...................................................................................................................................................2 6.2试验项目...................................................................................................................................................2 6.3试验平台...................................................................................................................................................2 6.4试验样品...................................................................................................................................................2 6.5样品预处理...............................................................................................................................................2 6.6低温步进试验...........................................................................................................................................2 6.7高温步进试验...........................................................................................................................................3 6.8快速温变循环试验...................................................................................................................................3 6.9振动步进试验...........................................................................................................................................4 6.10快速温变循环与振动步进综合试验.....................................................................................................5 6.11结果评估.................................................................................................................................................5 7试验报告...........................................................................................................................................................5 全国团体标准信息平台 全国团体标准信息平台