GB/T 17467-1998高压/低压预装式变电站.pdf

240.10 疡冒 中 华 人 民 共 和 国 国 家 标 准 GB/T 17467- eqvIEC1330:1995 高压/低压预装式变电站 High-voltage/low-voltage prefabricatedsubstations 1998一08一17发布 1999一09一01实施 国家 质 量技术监督 局 发布 cB/T 17467-1998 前言 ·········································…… 且 . IEC前言 ···································…… 刊 引言 ···“················“··········…… V 1 概述 .· 1 1.1 范围 1 1.2 引用标准 1 定义 ·… 2 2 使用条件 3 正常使用条件 3 特殊使用条件 3 3 对元件的要求 ······················································································”·········…… 4 4 额定值 ·4 4.1额定电压 4 4.2 额定绝缘水平 ····················································································“·····”···……4 43额定频率和相数 ········································································。···················……4 4.4 额定电流和温升 ··················“·”·“······································“····”··················……4