T-GSEA 003—2023 电化学储能光伏系统现场检测方法

ICS 27.160 CCS F 12 T/GSEA XXX—XXXX T/GSEA 广东省太阳能协会团体标准 T/GSEA 003—2023 电化学储能光伏系统现场检测方法 In-situ test method for electr ochemical energy storage -photovoltaic system 2023-06-21发布 2023-06-22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/GSEA 003—2023 I 目次目次 ................................ ................................ ................................ ................................ ............................. I 前言 ................................ ................................ ................................ ................................ .......................... III 1 范围 ................................ ................................ ................................ ................................ ................................ 1 2 规范性引用文件 ................................ ................................ ................................ ................................ ............ 1 3 术语和定义 ................................ ................................ ................................ ................................ .................... 1 4 检测条件 ................................ ................................ ................................ ................................ ........................ 4 4.1 环境条件 ................................ ................................ ................................ ................................ ................. 4 4.2 系统条件 ................................ ................................ ................................ ................................ ................. 4 4.3 测试设备 ................................ ................................ ................................ ................................ ................. 4 5 光伏系统测试 ................................ ................................ ................................ ................................ ................ 4 5.1 光伏系统安全性能 ................................ ................................ ................................ ................................ . 4 5.1.1 接地连续性 ................................ ................................ ................................ ................................ ...... 5 5.1.2 接地电阻 ................................ ................................ ................................ ................................ .......... 5 5.1.3 光伏方阵绝缘电阻 ................................ ................................ ................................ .......................... 5 5.1.4 红外热成像 ................................ ................................ ................................ ................................ ...... 5 5.2 光伏系统发电性能 ................................ ................................ ................................ ................................ . 6 5.2.1 光伏系统能效比（ PR） ................................ ................................ ................................ ................. 6 5.2.2 光伏系统标准能效比（ PRSTC） ................................ ................................ ................................ .... 7 5.2.3 光伏组件电致发光（ EL） ................................ ................................ ................................ ............. 7 5.2.4 光伏组件最大功率 ................................ ................................ ................................ .......................... 7 5.2.5 光伏组件温升损失 ................................ ................................ ................................ .......................... 8 5.2.6 光伏阵列最大功率 ................................ ................................ ................................ .......................... 8 5.2.7 光伏组串开路电压 ................................ ................................ ................................ .......................... 8 5.2.8 光伏组串短路电流 ................................ ................................ .............................