A.立即強(qiáng)送 B.立即拉開(kāi)受端變電站故障元件開(kāi)關(guān)或刀閘,隔離故障點(diǎn)后,再?gòu)?qiáng)送 C.不強(qiáng)送,等受端變電站故障完全排除后,再送電 D.檢查開(kāi)關(guān)無(wú)問(wèn)題后送電
A.3% B.5% C.10% D.8%
A.1-3 B.3-5 C.10-15 D.5-10