GB／T 15284-2022 多费率电能表特殊要求

ICS 17.220.20 CCS N 22 中华人民共和国国家标准 GB/T 15284—2022 代替 GB/T 15284—2002 多费率电能表 特殊要求 Multi-rate electricity meters—Particular requirements 2022-04-15 发布 2022-11-01 实施 国家市场监督管理总局 国家标准化管理委员会 发布 以下是图片中目录内容的识别结果，已按原版式简单排版： **GB/T 15264—2022** **目 次** 前言 ··································································································································· 1 1 范围 ······························································································································· 1 2 规范性引用文件 ··················································································································· 1 3 术语和定义 ······················································································································· 3 4 分类 ······························································································································· 4 4.1 按接入电路的方式和测量电能量的类别 ············································································· 4 4.2 按准确度等级 ··············································································································· 4 4.3 按费率方案设置的位置 ··································································································· 4 4.4 按有无双方向测量电能量的功能 ····················································································· 4 5 标准电量值 ······················································································································· 4 5.1 电压 ··························································································································· 4 5.2 电流 ··························································································································· 4 5.3 频率 ··························································································································· 4 5.4 功率消耗 ····················································································································· 4 6 技术要求 ··························································································································· 5 6.1 功能要求 ····················································································································· 5 6.2 机械与结构要求 ············································································································· 5 6.3 气候条件 ····················································································································· 5 6.4 外部影响 ····················································································································· 5 6.5 计量性能保护要求 ········································································································· 6 6.6 电气要求 ····················································································································· 6 6.7 计量性能要求 ··············································································································· 7 7 试验方案 ··························································································································· 9 7.1 功能检查 ····················································································································· 9 7.2 机械与结构试验 ············································································································· 9 7.3 气候影响试验 ··············································································································· 9 7.4 外部影响试验 ··············································································································· 10 7.5 计量性能保护试验 ········································································································· 10 7.6 电气试验 ····················································································································· 10 7.7 计量性能试验 ··············································································································· 11 8 检验规则 ··························································································································· 11 9 标识的说明和文件 ··············································································································· 12 10 包装及贮存 ······················································································································· 12 附录A（规范性） 多费率电能表试验项目 ··················································································· 13 以下是图片中文字的OCR识别结果，已做简单排版： — **GB/T 15284—2022** **前 言** 本文件按照 GB/T 1.1—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。 本文件代替 GB/T 15284—2004《多费率电能表 特殊要求》，与 GB/T 15284—2004 相比，除结构调整和编辑性改动外，主要技术变化如下： a) 更改了文件的使用范围（见第1章，2004年版的第1章）； b) 删除了电能表术语和定义（见2004年版的第3章），增加了与时段费率及安全相关的术语和定义（见第3章）； c) 增加了电能表分类和原理表，删除按结构分类的电能表（见4.2，2004年版的4.1、4.3、4.5）； d) 增加了费率方案设置位置的不同分类（见4.3）； e) 更改了参比频率（见6.2，2004年版的6.2），将“参比频率”更改为“额定频率”（见5.2）； f) 更改了功率消耗要求（见6.4.1、6.4.2，2004年版的5.1），增加了电压回路的要求，电流回路的要求（见6.4.3、6.4.4）； g) 更改了机械要求（见6.2，2004年版的5.2），增加了机械危险防护、外壳防护措施（见6.2、6.10、6.11）； h) 更改了气候要求（见6.6.1、6.6.2，2004年版的5.3）； i) 更改了电气要求（见6.6.3，2004年版的5.4）； j) 增加了电磁兼容（EMC）试验项目（见6.6.4，2004年版的5.5）； k) 增加了“准确度要求”（见6.7）； l) 增加了“电气要求”中“接地故障”和“中断供电”（见6.6.3）； m) 更改了“显示”要求（见6.9，2004年版的5.6.2）； n) 更改了“输出接口”的要求（见6.9，2004年版的5.6.3）； o) 增加了“计时器”要求（见6.7.10，2004年版的5.6.2）； p) 增加了“通信”要求（见6.9）； q) 更改了“检验规则”（见第7章，2004年版的第6章）； r) 删除了“产品型式试验”和“出厂检验”的内容（见2004年版的第6章）； s) 增加了“包装、运输和贮存”（见第8章）； t) 删除了“产品的标志、包装、贮存”部分（见2004年版的第7章）； u) 增加了“型式试验项目”、“出厂检验项目”和“抽样检验项目”（见附录A、附录B、附录C）； v) 增加了“电磁兼容试验”项目（见附录D）。 请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。 本文件由中国机械工业联合会提出。 本文件由全国电工仪器仪表标准化技术委员会（SAC/TC 104）归口。 本文件起草单位：哈尔滨电工仪表研究所有限公司、中国电力科学研究院有限公司、国网山东省电力公司营销服务中心、烟台东方威思顿电气有限公司、宁波三星医疗电气股份有限公司、浙江正泰仪器仪表有限责任公司、国网重庆市电力公司营销服务中心、安特仪表集团有限公司、深圳深宝电器仪表有限公司、威胜集团有限公司、华立科技股份有限公司、浙江瑞银电子有限公司、中国电力工程顾问集团华东电力设计院有限公司、国网江西省电力有限公司供电服务管理中心、黑龙江省电工仪器仪表工程技术研究中心有限公司、深圳市科陆电子科技股份有限公司、青岛鼎信通讯股份有限公司、江苏林洋能源股份有限公司、内蒙古电力科学研究院分公司、宁波恒力达科技有限公司、国网江苏省电力有限公司营销服务中心、国网湖南省电力有限公司供电服务中心、国网江西省电力有限公司供电服务管理中心、浙江瑞银电子有限公司、浙江晨泰科技股份有限公司、烟台东方威思顿电气有限公司、云南电网有限责任公司计量中心、航天亮丽电气有限责任公司、青岛乾程科技股份有限公司。 — **1**