NB ICS 29.240.01 CCS K 45 中华人民共和国能源行业标准 NB/T 10676—2021
110 kV 合并单元智能终端集成装置 通用技术条件 General specification for 110 kV integrated device of merging unit and smart terminal 2021-04-26 发布 2021-07-26 实施 国家能源局 发 布 NB/T 10676—2021 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 ················································································································· 2 4 技术要求 ···················································································································· 2 4.1 环境条件 ············································································································ 2 4.2 额定电气参数 ······································································································ 3 4.3 过负荷能力参数 ··································································································· 3 4.4 功率消耗 ············································································································ 3 4.5 装置功能要求 ······································································································ 3 4.6 装置性能要求 ······································································································ 6 4.7 电磁兼容要求 ······································································································ 8 4.8 绝缘要求 ··········································································································· 10 4.9 机械要求 ··········································································································· 11 4.10 连续通电要求 ··································································································· 11 4.11 安全要求 ········································································································· 11 5 试验方法 ··················································································································· 11 5.1 试验条件 ··········································································································· 11 5.2 气候环境试验 ····································································································· 11 5.3 电磁兼容试验 ····································································································· 12 5.4 振动、冲击和碰撞试验 ························································································· 13 5.5 绝缘试验 ··········································································································· 13 5.6 准确度试验 ········································································································ 13 5.7 装置功能试验 ····································································································· 13 5.8 出口继电器试验 ·································································································· 13 5.9 网络风暴能力试验 ······························································································· 13 5.10 功率消耗试验 ··································································································· 13 5.11 连续通电试验 ··································································································· 13 5.12 结构和外观检查 ································································································ 13 5.13 外壳防护 ········································································································· 13 5.14 安全试验 ···································