dmp高压母线微机保护操作说明书

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1、DMP9500高压母线微机保护操作说明书DMP9500高压母线微机保护装置使用说明书（V1.1）南京磐能电力科技股份有限公司DMP9500高压母线微机保护装置1概述.....................................................................31.1适用范围...........................................................................................................................31.2基本配置...

2、........................................................................................................................31.3主要特点...........................................................................................................................32技术参数....................................

3、.............................42.1额定参数............................................................................................................................42.2主要技术性能...................................................................................................................53装置的工作

4、原理............................................................63.1母线差动保护...................................................................................................................63.2母联/分段死区保护.............................................................................................

5、...........113.3母联/分段失灵保护........................................................................................................113.4母联/分段充电保护........................................................................................................123.5母联/分段过流保护................................

6、........................................................................133.6母联/分段非全相保护....................................................................................................143.7断路器失灵保护..............................................................................................

7、...............153.8CT断线告警...................................................................................................................173.9PT断线告警..........................................................................................