T/GSEA 广东省太阳能协会团体标准 T/GSEA002—2020 屋面并网光伏发电系统设计规范 Rooftopgrid-connectedphotovoltaic（PV）powersystem-Designspecification 2020-12-01发布 2021-01-01实施 广东省太阳能协会 发布 全国团体标准信息平台 全国团体标准信息平台 T/GSEA002—2020 I目  次 前言.....................................................................................................................................................................II 1范围.................................................................................................................................................................1 2规范性引用文件.............................................................................................................................................1 3术语和定义.....................................................................................................................................................2 4基本要求.........................................................................................................................................................2 5光伏方阵设计.................................................................................................................................................3 6电气设计.........................................................................................................................................................5 6.1电气设计信息输入.................................................................................................................................5 6.2电气总体设计.........................................................................................................................................5 6.3光伏组件选型设计.................................................................................................................................6 6.4变流设计.................................................................................................................................................6 6.5光伏组串设计.........................................................................................................................................6 6.6直流汇流设计.........................................................................................................................................7 6.7交流汇流设计.........................................................................................................................................8 6.8变压设计.................................................................................................................................................8 6.9并网计量装置设计.................................................................................................................................8 6.10电气设备布置设计...............................................................................................................................9 6.11电缆选型与敷设设计...........................................................................................................................9 6.12接入系统设计.....................................................................................................................................10 6.13监控系统设计.....................................................................................................................................10 7消防设计.......................................................................................................................................................11 8防雷设计.......................................................................................................................................................11 9安全防护设计...............................................................................................................................................12 参考文献.............................................................................................................................................................13 全国团体标准信息平台 T/GSEA002—2020 II前  言 本文件按照GB/T1.1-2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规定起 草。 本文件与T/GSEA001-2020《屋面并网光伏发电系统技术要求》、T/GSEA003-2020《屋面并网光 伏发电系统施工规范