1.1 应用范围 ...................................................................................................................................................... 1 1.2 保护配置 ...................................................................................................................................................... 1 1.3 性能特征 ...................................................................................................................................................... 1
4.1 装置整体结构 ............................................................................................................................................ 24 4.2 装置面板布置 ............................................................................................................................................ 25 4.3 装置接线端子 ............................................................................................................................................ 25 4.4 输出接点 .................................................................................................................................................... 26 4.5 结构与安装 ................................................................................................................................................ 27 4.6 各插件原理说明 ........................................................................................................................................ 28
5．定值内容及整定说明 ..................................................................................................................................... 38
5.1 设备参数定值及整定说明 ........................................................................................................................ 38 5.2 保护定值及整定说明 ................................................................................................................................ 39 5.3 压板定值 .................................................................................................................................................... 43 5.4 通信参数定值及整定说明 ......................................................................................................................... 43 5.5 调试参数定值及整定说明 ........................................................................................................................ 44
目录
1．概述................................................................................................................................................................... 1
3．软件工作原理 .................................................................ห้องสมุดไป่ตู้................................................................................. 6
3.1 装置总启动元件 .......................................................................................................................................... 6 3.2 保护启动元件 .............................................................................................................................................. 6 3.3 电流差动继电器 .......................................................................................................................................... 6 3.4 距离继电器 ................................................................................................................................................ 11 3.5 零序过流保护 ............................................................................................................................................ 17 3.6 不对称相继速动保护 ................................................................................................................................ 18 3.7 双回线相继速动保护 ................................................................................................................................ 18 3.8 跳闸逻辑 .................................................................................................................................................... 19 3.9 重合闸 ........................................................................................................................................................ 20 3.10 正常运行程序 .......................................................................................................................................... 21 3.11 远跳、远传 .............................................................................................................................................. 22
RCS-943 型 高压输电线路成套保护装置