ÇzrHg,NB ICS 29.160.20 CCS K 22 中华人民共和国能源行业标准 NB/T 31064—2022 代替 NB/T 31064—2014 海上双馈风力发电机技术规范 Technical specification of double fed induction generator for offshore wind turbines 2022-05-13 发布 2022-11-13 实施 国家能源局 发 布 ÇzrHg,ÇzrHg,NB/T 31064—2022 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 ················································································································ 1 4 型号、结构、主要参数系列和定额 ·················································································· 1 4.1 型 号 ····················································································································· 1 4.2 结 构 ····················································································································· 2 4.3 主要参数 ··············································································································· 2 4.4 定 额 ····················································································································· 2 5 技术要求 ··················································································································· 2 5.1 使用环境条件 ········································································································· 2 5.2 基本要求 ··············································································································· 2 5.3 耐潮性能 ··············································································································· 2 5.4 防霉性能 ··············································································································· 2 5.5 耐盐雾性能 ············································································································ 3 5.6 发电机的防腐蚀设计 ······························································································· 3 5.7 材料要求 ··············································································································· 3 6 试验方法 ··················································································································· 3 6.1 耐潮试验 ··············································································································· 3 6.2 长霉试验 ··············································································································· 3 6.3 盐雾试验 ··············································································································· 3 6.4 其他试验 ··············································································································· 3 7 检验规则 ··················································································································· 3 7.1 型式试验 ··············································································································· 3 7.2 出厂试验 ··············································································································· 4 7.3 试验项目 ··············································································································· 4 8 安全和警 示标志 ·········································································································· 4 9 产品信息 ··················································································································· 5 9.1 标 志 ····················································································································· 5 9.2 文件配备 ··················