双母线接线中母联兼旁路断路器代路操作要点分析  

Analysis on the Operation Points of Bus Connecting Circuit Breaker as Bypass Circuit Breaker in Double Bus Connection

作　　者：顾崇伟 GU Chongwei(State Grid Sanmenxia Power Supply Company,Henan Sanmenxia 472000,China)

机构地区：[1]国网三门峡供电公司,河南三门峡472000

出　　处：《农村电气化》2022年第10期42-43,82,共3页Rural Electrification

摘　　要：通过对某变电站110开关旁代110 kV 2开关的介绍,结合倒闸操作流程,详细介绍了旁代定值的选择、旁代操作注意事项和危险点分析,双母线接线中母联兼旁路断路器在旁代分路操作时的注意事项,对母联的旁代操作要点和危险点进行了综合分析。Through the switching operation process of a substation bypass circuit breaker replacing a 110 kV substation,the selection of bypass setting value,precautions for bypass circuit breaker operation and analysis of dangerous points are introduced in detail.The precautions,operating points and dangerous points of bus connecting bypass circuit breaker in double bus connection are comprehensively analyzed.

关 键 词：旁代 倒闸操作 母联 

分 类 号：TM561[电气工程—电器]