Pali mitundu yambiri ya zolumikizira za chingwe, ndipo mitundu yosiyanasiyana ili ndi makhalidwe awoawo. Pakati pawo, zolumikizira za chingwe za Deadbreak zili ndi insulation yonse komanso zotsekedwa bwino zomwe zimatha kukhudzidwa ndi magetsi; zimagwiritsidwa ntchito kwambiri mu transformers zakunja, mabokosi ...

Bokosi la nthambi ya chingwe liyenera kukwaniritsa zofunikira pakukhazikitsa kosavuta, ndipo mawaya olowa ndi otuluka ayenera kukhala osinthasintha mokwanira kuti athe kuyika mosavuta; kawirikawiri, bokosi la nthambi ya chingwe liyenera kukhala ndi malo olowera ndi kutuluka kwa nthambi 6 mpaka 8, kuti ligwiritsidwe ntchito. Kukwaniritsa ma transmission a dera ...

Kodi chizindikiro cha cholakwika cha chingwe ndi chiyani? Chizindikiro cha cholakwika ndi mtundu wa zida zamagetsi zomwe zimawonetsa kuti pali mphamvu yamagetsi yafupikitsa kudzera mu chizindikiro cha cholakwika (khadi lofiira). Ikani chizindikiro cha cholakwika pamzere wogawa. Mzere ukalephera ndipo mphamvu yamagetsi yafupikitsa...

Kabati ya netiweki ya SF6 ring yotetezedwa bwino imapangidwa ndi ma switch okweza katundu, zida zamagetsi zophatikizana ndi switch yokweza katundu, ma switch odzipatula, ma circuit breaker ndi ma switch ena akuluakulu kuti apange mayunitsi ogwira ntchito komanso mabokosi a mpweya otsekedwa. Zonsezi zimagwira ntchito ngati ma switch okweza katundu, mabasi...

Njira yoyezera chingwe cholumikizira: 1. Kuyeza kutentha kwa mtundu wa chingwe chowunikira kutentha. Ikani chingwe chowunikira kutentha motsatizana ndi chingwecho. Kutentha kwa chingwe kukapitirira mtengo wokhazikika wa kutentha, chingwe chowunikira chimachepetsedwa ndipo chizindikiro cha alamu chimatumizidwa ku...

Chipinda Chachikulu cha Ring ndi gulu la zida zamagetsi zotumizira ndi kugawa (switchgear yamagetsi amphamvu) zomwe zimayikidwa mu kabati yotetezedwa ndi chitsulo kapena yopanda chitsulo kapena yopangidwa kukhala chipangizo cholumikizira magetsi cha netiweki ya mphete yolumikizirana. Gawo lake lalikulu limagwiritsa ntchito maswichi okweza katundu ndipo fuse ili ndi ubwino...

(1) Chingwe cha switchgear cha 35kV SF6 chotsekedwa bwino chimayikidwa mu soketi yapadera yomwe ili m'chipinda chaching'ono chotsekedwa bwino cha switchgear, ndipo ziwalo zonse zowonekera zili pansi. (2) Ma terminal a chingwe cha switch cabinet ya 10kV SF6 yotsekedwa bwino (ring network cabinet) ndi osiyana...

Kodi switchgear ndi chiyani? Switchgear ndi mtundu wa zida zamagetsi. Mzere wakunja umalowa mu switch yayikulu yowongolera mu kabati kaye, kenako umalowa mu switch ya sub-control, ndipo nthambi iliyonse imayikidwa malinga ndi zosowa zake. Monga zida, zowongolera zokha, switch ya maginito ya mota,...

Makhalidwe ndi Kugwiritsa Ntchito kwa American Box Transformer Pakati pawo, malo ophatikizira, omwe amadziwikanso kuti American box substation, amagawidwa m'mitundu iwiri malinga ndi kapangidwe ka thanki yamafuta, mtundu wamba wa bokosi ndi mtundu wa subbox. Ubwino wake ndi kukula kochepa, malo ochepa, komanso zosavuta kugwiritsa ntchito...

Kabati yopumira ya SF6 ndi chipangizo chosinthira chachitsulo chodzaza ndi mpweya chomwe chimatetezedwa bwino komanso chotsekedwa bwino. Ndi makina otsekedwa bwino, ndipo ziwalo zonse zamoyo zimatsekedwa ndi ma switch achitsulo chosapanga dzimbiri. Chifukwa chake, kabati yopumira imatha kugwirabe ntchito mokhazikika ngakhale itamizidwa m'madzi. Ndi chipangizo choyamba...

Pamene mphamvu ya katundu ikusintha komanso kutentha kwa malo ozungulira kumasintha, chingwe chamagetsi chidzakula ndi kufupika kwa kutentha. Kukula ndi kufupika kwa kutentha kwa pakati kumapanga mphamvu yayikulu kwambiri ya thermomechanical. Gawo lalikulu la pakati pa chingwe, thermome imakulanso...

Bokosi la nthambi ya chingwe limagwiritsidwa ntchito ngati nthambi ya chingwe yokha. Ntchito yayikulu ya bokosi la nthambi ya chingwe ndikugawa nthambi kapena kusamutsa zingwe, zomwe zimagwiritsidwa ntchito makamaka pogawa nthambi ya chingwe ndikusintha zingwe. Ndi chitukuko cha njira yopangira chingwe cha netiweki yogawa, pamene mphamvu yaying'ono yodziyimira payokha...