ICS 27.100 CCS F 22 34 安徽省 地方标准 DB34/T 4632—2023 10千伏及以下电力用户受电工程技术规范 Technical code for power receiving engineering of 10kV and below power users 2023 - 10 - 07发布 2023 - 11 - 07实施 安徽省市场监督管理局 发布 DB34/T 4632 —2023 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 总则 ................................ ................................ ............... 4 5 用户受电工程用电规划 ................................ ............................... 4 一般要求 ................................ ................................ ....... 4 5.1 用电负荷分级 ................................ ................................ ... 4 5.2 重要电力用户的界定和分级 ................................ ....................... 5 5.3 电力用户用电容量确定 ................................ ........................... 5 5.4 供电电压等级确定 ................................ ............................... 7 5.5 敏感用户的供配电要求 ................................ ........................... 7 5.6 6 变配电站房 ................................ ................................ ......... 8 一般要求 ................................ ................................ ....... 8 6.1 站址选择 ................................ ................................ ....... 8 6.2 配电装置布置 ................................ ................................ ... 8 6.3 建筑要求 ................................ ................................ ....... 8 6.4 通风、排水、照明 ................................ ............................... 9 6.5 防涝抗灾要求 ................................ ................................ .. 10 6.6 绿色建筑 ................................ ................................ ...... 10 6.7 7 接入部分 ................................ ................................ .......... 10 一般要求 ................................ ................................ ...... 10 7.1 供电电源 ................................ ................................ ...... 11 7.2 接入方式 ................................ ................................ ...... 11 7.3 接入线路 ................................ ................................ ...... 11 7.4 分布式电源接入 ................................ ................................ 12 7.5 电动汽车充换电设施接入 ................................ ........................ 13 7.6 应急电源接入 ................................ ................................ .. 13 7.7 8 受电部分 ................................ ................................ .......... 14 一般要求 ................................ ................................ ...... 14 8.1 电气主接线 ................................ ................................ .... 14 8.2 电能质量 ................................ ................................ ...... 15 8.3 无功补偿 ................................ ................................ ...... 15 8.4 继电保护和自动装置 ................................ ............................ 15 8.5 配电自动化 ................................ ................................ .... 16 8.6 调度和通信 ................................ ................................ .... 16 8.7 DB34/T 4632 —2023 II 9 电能计量 ................................ ................................ ........... 16 一般要求 ................................ ................................ ....... 16 9.1 计量方式 ................................ ................................ ....... 16 9.2 计量装置 ................................ ................................ ....... 17 9.3 用电信息智能采集 ................................ ............................... 17 9.4 负荷管理 ................................ ................................ ....... 17 9.5 10 设备选型 ............................