Yogulitsa 40.5KV HW-12 panja mkulu voteji AC zingalowe dera baka ichidachi VCB dera breakers yueqing

1. The oveteredwa panopa 4000A lophimba nduna ayenera kulimbikitsa kuzirala kwa mpweya
2 Pamene oveteredwa yochepa dera kumatula panopa zosakwana 40KA, Q = 0.3s; pamene kufupika kwapafupipafupi kwaposachedwa kukukulira kapena kofanana ndi 40KA, Q = 180s

Chidule

hW-12 panja yamagetsi oyendetsa magetsi otulutsa mpweya ndiwosinthira kunja zida zamagetsi zamagetsi zamagetsi zamagetsi zama 40.5k ndi 50H magawo atatu AC. Amagwiritsidwa ntchito kwambiri pogawa maukonde ndikutseka. katundu pakali pano, zimamuchulukira pakadali pano komanso wamfupi pakadali pano pamagetsi. Ndioyenera kutetezedwa ndikuwongolera magawidwe amagetsi am'malo am'mafakitale ndi makampani ogulitsa migodi. Ndioyenera kumagetsi akumidzi ndi malo omwe amagwiritsidwa ntchito pafupipafupi. Makamaka oyenera zosowa zamtaneti ndi maukonde akumidzi