现行 JB/T 9572-1999
发电机逆功率保护装置和逆功率继电器 发电机逆功率保护装置和逆功率继电器 Reverse-power protection equipment and reverse-power relay for generators
发布日期:1999-08-06
实施日期:2000-01-01
分类信息
标准简介

本标准规定了发电机逆功率保护装置和逆功率继电器的产品分类、技术要求、试验方法、检验规则、标志、使用说明书及包装、运输、贮存。  本标准适用于发电机逆功率保护装置和逆功率继电器。该类产品是用于保护汽轮机—发电机组,由于汽轮机主汽门关闭等原因,造成发电机逆功率运行时切除故障,保证汽轮机—发电机组安全运行。  本标准仅适用于新的产品

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最后更新时间 2025-08-30