ZYQ-824 电压切换箱 使用说明书 Ver 1.0
2005.07
目录
1 装置简介··········································1-1 1.1应用范围·········································1-1 1.2装置配置·········································1-1 2 装置使用说明······································2-1 3 装置调试大纲······································3-1 3.1一般检查··········································3-1 3.2继电器检查········································3-1 3.3装置整组检验······································3-2 4 其他··············································4-1 4.1包装、贮存及运输··································4-1 4.2随机文件··········································4-1 4.3订货须知··········································4-1 5 附图···············································5-1 5.1 ZYQ-824端子接线图·······························5-15.2 ZYQ-824装置原理图(1)····························5-2 5.3 ZYQ-824装置原理图(2)····························5-35.4 切换插件原理图··································5-4
ZYQ-824电压切换箱使用说明书
1. 装置简介
1.1 应用范围
该装置适用于单母线分段接线系统，可作为保护绕组及测量绕组的电压重动或PT并列回路选用。 1.2 装置配置
装置共一层箱，由三个插件组成，包括三个电压切换插件，均采用后插
拔式，保证了配置的灵活方便，
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