电流相位比较式母线保护中,假设母线上只有两个连接支路,当母线正常运行及外部故障时,两条支路上电流大小相等相位相差180°。( )
发布时间:2026-01-24
A.正确
B.错误
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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69488' and id < 4501153 and id<>'4501153' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69488' and id > 4501153 and id<>'4501153' order by id asc limit 5
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