电力网中出现短路故障时,过渡电阻的存在,对距离保护有一定影响,而且当整定值越小时,它的影响越大,故障点离保护安装处越远时,影响也越大。( )
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='69487' and id < 4500951 and id<>'4500951' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69487' and id > 4500951 and id<>'4500951' order by id asc limit 5
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