Kusiyana pakati pa kabati yosinthira, kabati yopumira mpweya ndi kabati yolimba

Kabati ya netiweki ya mphete: yomwe imadziwikanso kuti HXGN-12, XGN15-12 switchgear yamagetsi okwera. Poyamba imatanthauza kabati ya switch yomwe imagwiritsidwa ntchito mu netiweki yogawa mphete, chifukwa cha kapangidwe kake kosavuta, switch yonyamula katundu yomwe imagwiritsidwa ntchito kwambiri komanso kuphatikiza kwa fuse, monga kabati ya netiweki ya switch batch ring.

1, kabati ya netiweki ya mphete ili ndi mitundu itatu ya kutchinjiriza mpweya, kabati yopumira yotsekedwa bwino komanso kutchinjiriza kolimba, kutchinjiriza mpweya ndi kugwiritsa ntchito chosinthira chofala cha SF6 kudzera mu bar yamkuwa yolumikizidwa mu dongosolo, chosinthira chodzaza ndi SF6 chodzaza ndi mpweya wa sulfure hexafluoride, ziwalo zina zamoyo zimapangidwa mwanjira yachizolowezi yotchinjiriza.

2. Kabati yopumira mpweya (kabati yopumira mpweya) ili ndi chipangizo chapadera cholumikizira kuwonjezera pa magetsi olowera ndi otulutsira magetsi, ndipo kabati ndi kabati zimalumikizidwa mu chipinda chathunthu cha gasi, chomwe chimadzazidwa ndi gasi wa SF6. Chosinthira ndi zida zamphamvu zogwira ntchito zimatsekedwa mu bokosi la gasi lodzazidwa ndi gasi wa SF6, lomwe lili ndi moyo wabwino komanso chitetezo poyerekeza ndi kabati yachikhalidwe ya ring network. Poyerekeza ndi kabati yolimba, ili ndi mtundu wapamwamba wachuma komanso magwiridwe antchito amtengo wapatali. Pakadali pano, makabati ambiri atsopano a ring network atenga makabati opumira mpweya ngati chisankho choyamba chosintha makabati a ring network!

3, kabati yolimba (kabati yolimba yoteteza mpweya) ndi yofanana ndi kabati yodzazidwa ndi mpweya, ndipo ndi zida zosinthira za kabati yolimba yoteteza mpweya. Mosiyana ndi kabati yodzaza ndi mpweya yomwe imatetezedwa ndi mpweya, mawonekedwe oteteza mpweya wa kabati yolimba ndi akuti switch ndi zida zamoyo zamphamvu zimapangidwa ndi epoxy resin yonse, ndipo epoxy resin imakhazikika ngati mtundu watsopano wa zida zogawa zomwe zimatetezedwa ndi thupi lamoyo pansi komanso pakati pa magawo. Kabati yolimba ngati yokonzanso kabati yolimba yoteteza mpweya, poyerekeza ndi kabati yoteteza mpweya imakhala ndi magwiridwe antchito abwino oteteza mpweya, ndipo kusinthasintha ku malo ovuta kuli bwino kuposa kabati yoteteza mpweya, imatha kusankha bwino kabati yolimba ndi kabati yoteteza mpweya malinga ndi momwe chilengedwe chimagwirira ntchito.

Kabati ya netiweki ya mphete ndi gulu la chipangizo chosinthira chamagetsi champhamvu kwambiri mu kabati yachitsulo chachitsulo chomwe chimayikidwa pamalo a wina kapena kuipanga kuti igwirizane mkati mwa mtundu wapakati. Chipinda chamagetsi cha netiweki ya mphete chimayikidwa pamalo a wina, gawo lake lalikulu limagwiritsira ntchito chosinthira chonyamula katundu ndi fuse, lili ndi ubwino wa kapangidwe kosavuta, voliyumu yaying'ono, mtengo wotsika, limatha kusintha magawo amagetsi ndi magwiridwe antchito komanso ubwino wa chitetezo cha magetsi, ndi kabati yosinthira katundu yomwe imadziwika kuti dongosolo lamagetsi apakatikati.

Kabati ya netiweki ya mphete ndi chinthu chosinthidwa kuchokera ku kabati yosinthira yokha. Nthawi zambiri mphamvu yogwira ntchito imadulidwa ndi switch yokweza ya contactor. Mphamvu yafupikitsa imadulidwa ndi fuse. Switchgear ikhoza kukhazikitsidwa ndi zida zosiyanasiyana zotetezera, kupanga chitetezo chosiyanasiyana: pamwamba pa mphamvu, kusweka mwachangu, kukhazikika, komanso kusiyana, kutsata kolakwika, mphamvu yobwerera m'mbuyo ndi kutsekeka, ndi zina zotero. Makabati osinthira okha amatetezedwa ndi ma fuse okha.

Kabati ya netiweki ya mphete sinawonekere kwa nthawi yayitali, koma yakhala ikugwiritsidwa ntchito kwambiri, zomwe zimachitika makamaka chifukwa cha chitukuko chatsopano cha mabizinesi ndi mabungwe a nyumbayo. Kabati yapakati imagwiritsidwa ntchito makamaka pamagetsi, majenereta ang'onoang'ono ndi apakatikati kutumiza magetsi, makina amagetsi a substation yachiwiri, kugawa mphamvu kwa mabizinesi ndi mabungwe amakampani ndi migodi, komanso kuyambika kwa ma mota akuluakulu amphamvu kwambiri. Titha kusankha yomwe tingagwiritse ntchito malinga ndi momwe imagwiritsidwira ntchito komanso mawonekedwe ena kuti tikwaniritse zosowa zathu zantchito ndi moyo.

Kusiyana pakati pa kabati yopumira ndi kabati wamba wa netiweki yozungulira

1, kugwiritsa ntchito malo osiyanasiyana

Kabati ya netiweki ya mphete yachizolowezi imagwiritsidwa ntchito kwambiri mu netiweki ya mphete, kabati ya netiweki ya mphete yachizolowezi ndi yamagetsi osapitirira 630A ndipo ndi ya zida zogawa zamagetsi; Kabati yopumira ndi mtundu wa zida zosinthira zomwe zimakhala ndi mpweya ngati chotetezera kutentha. Malinga ndi gawo logwiritsira ntchito, imatha kugawidwa m'zida zoyambira zogawa mphamvu ndi zida zogawa mphamvu zachiwiri. Nthawi zambiri, mphamvu yamagetsi ndi yochepera kapena yofanana ndi 630A.

2, njira yosinthira ndi yosiyana

Thupi lalikulu la kabati yopumira lili ndi ntchito yoyatsa ndikudula mphamvu yonyamula katundu, komanso ntchito yodula mphamvu yolakwika, ndipo kabati yambiri yopumira ili ndi mphamvu yozimitsira arc, kapangidwe kake ndi kovuta, mtengo wake ndi wokwera, ndipo ingagwiritsidwe ntchito ndi chitetezo ndi chipangizo chodziyimira chokha; Ndipo kabati ya netiweki ya mphete yomwe yayikidwa mu switch yonyamula katundu imagwira ntchito pamanja kokha, kwenikweni palibe ntchito yodula mphamvu yonyamula katundu yokha.

3, kutchinjiriza sing'anga ndi yosiyana

Kabati yopumira mpweya. Kabati kakang'ono ka basi ndi kakang'ono, ndipo sulfure hexafluoride gasi ndi chinthu chotetezera kutentha. Kabati wamba wa netiweki ya mphete amagwiritsa ntchito chotetezera kutentha mpweya ngati chinthu chotetezera kutentha.