RCS-985RE发电机转子接地保护技术和使用说明书

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保护原理 .......................................................................................................................4 6.1 6.2 6.3 6.4 6.5 6.6 转子一点接地保护 .................................................................................................. 4 转子两点接地保护 .................................................................................................. 5 转子接地保护出口逻辑 .......................................................................................... 5 外加电源监视 .........................................................................................................6 定时举刷和手动举刷功能 .......................................................................................6 装置闭锁与报警 ..................................................................................................... 6
12 附录 C 装置调试大纲 ................................................................................................. 21 12.1 12.2 12.3 试验仪器 .......................................................................................................... 21 试验注意事项 ................................................................................................... 21 保护装置的准备 ................................................................................................21
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装置使用说明 ..............................................................................................................12 9.1 9.2 装置液晶显示说明 ................................................................................................12 命令菜单使用说明 ................................................................................................15
技术参数 .......................................................................................................................2 4.1 4.2 4.3 4.4 4.5 4.6 机械及环境参数 ..................................................................................................... 2 额定电气参数 .........................................................................................................2 主要技术指标 .........................................................................................................2 通信接口 ................................................................................................................3 输出接点容量 .........................................................................................................3 电磁兼容 ................................................................................................................3
narirelaysrcs985re注入式发电机转子接地保护装置1592命令菜单使用说明921命令菜单采用如下的树形目录结构装置整定状态显示报告打印时间设置报告显示报告清除启动录波保护采样显示开关量状态参数打印定值打印跳闸报告运行报告主菜单保护定值通讯参数装置初始化保护程序通讯程序退出自检报告变位报告跳闸报告运行报告变位报告操作报告自检报告退出版本信息退出退出退出状态打印波形打印退出921命令菜单目录922装置整定按键用来滚动选择要修改的定值按键用来将光标移到要修改的那一位和用来修改数据按键取消为不修改返回按确认键完成定值整定在运行灯灭后需复位保护装置
ZL_YJBH2007.0711
RCS-985RE 注入式发电机转子接地保护装置
技术和使用说明书
南京南瑞继保电气有限公司版权所有 2007
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装置整体介绍 ................................................................................................................7 7.1 7.2 7.3 机械结构 ................................................................................................................7 端子定义 ................................................................................................................8 RCS-985RE 跳闸矩阵 .........................................................................................10
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装置整体说明 ................................................................................................................3 5.1 5.2 5.3 5.4 硬件配置 ................................................................................................................3 通道配置 ................................................................................................................3 装置起动元件 .........................................................................................................3 保护录波功能和事件报文 .......................................................................................4
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整定值清单与用户选择 ...............................................................................................11 8.1 8.2 整定注意事项 ....................................................................................................... 11 RCS-985RE 转子接地保护定值单 ....................................................................... 11
目 录
1 2 3 概述 ............................................................................................................................... 1 保护功能配置 ................................................................................................................1 装置性能特征 ................................................................................................................1 3.1 3.2 3.3 4 高性能硬件 ............................................................................................................ 1 保护新原理 ............................................................................................................ 1 智能化操作 ............................................................................................................ 2
10 附录 A RCS-985RE 转子接地保护整定计算 ............................................................ 18
Hale Waihona Puke 11 附录 B 装置运行及报文说明 ......................................................................................19 11.1 11.2 11.3 11.4 装置正常运行状态 ............................................................................................ 19 运行工况及说明 ................................................................................................19 装置闭锁与报警................................................................................................19 报文打印及显示信息说明 .................................................................................19