GB/T 12668.2-2002调速电气传动系统　第2部分：一般要求　低压交流变频电气传动系统额定值的规定.pdf

ICS29.160.30 K 62 G(8 中 华 人 民 共 和 国 国 家 标 准 Gs/T 12668.2一2002/IEC61800-2:1998 代替GB/T12668-1990 调速电气传动系统 第2部分:一般要求 低压交流变频电气传动系统 额定值的规定 Adjustablespeedelectricalpowerdrivesystems- Part2:Generalrequirements- Ratingspecificationsforlowvoltageadjustablefrequencya.c. powerdrivesystems (IEC61800-2:1998,IDT) 2002一08一05发布 2003一04一01实施 中 华 人 民 共 和 国 发 布 国家 质 量 监 督 检 验 检 疫 总 局 GB/T126682-2002/IEC61800-2:1998 目 次 前言 ····················································。······················。······································…… m 1 概 要 ·1 1.1 范围和 目的 ··········。········································，·······················。·······················…… 1 1.2 规范性引用文件 ··············。··············································································…… 1 1.3 符号 ·········································································。··································…… 2 2 定义 ·········。··························································。·····························。············…… 3 3 功能特性.·。··············。。···························”..·..····..···。····················。…… 14 3.1 运行特性 ···········································。··························································…… 14 3.2 故障监控 ·14 3.3 最低的状态指示要求 ····························································..·..·..… …二‘’二’二’·’二‘“‘14 3.4 1/0器件 ····································