Nkhani Zamakampani

Mosiyana ndi kutayika kwa mkuwa, kutayika kwa chitsulo kwa transformer sikudalira zinthu monga kupindika ndi kukula kwa magetsi. Kuchokera pa dzina, kuwonongeka kwa chitsulo kumagwirizana kwambiri ndi chitsulo, kumapangidwa ndi chitsulo chachikulu. Kutayika kwa chitsulo kwa transformer kumadziwikanso kuti "kutayika kopanda katundu", chifukwa kutayika kwa chitsulo nthawi zonse kumakhalapo mu transformer, kaya ndi katundu wodzaza kapena zero, ndipo ndi chifukwa cha kutayika kokhazikika kwa transformer. Komabe, panthawi yonyamula katundu, kutayika kwa mphamvu kudzachepa ndi kuchepa kwa mphamvu yamagetsi.

Ma transformer amphamvu kwambiri amagwira ntchito ngati zida zofunika kwambiri pakutumiza mphamvu ndi kupanga mafakitale, ndipo ntchito zake zikuphatikizapo mphamvu, kupanga, chisamaliro chaumoyo, ndi magawo ena ofunikira. Nkhaniyi ikufotokoza ntchito zofunika kwambiri za ma transformer amphamvu kwambiri m'gulu lamakono kudzera m'mfundo zaukadaulo, zochitika zogwiritsira ntchito, ndi maphunziro a makampani.

Ndi kupititsa patsogolo zolinga zosagwirizana ndi mpweya, kugwiritsa ntchito bwino mphamvu za transformer kwakhala chiyeso chachikulu cha mabizinesi kuti achepetse ndalama zogwirira ntchito ndikukwaniritsa maudindo a anthu. Kutengera miyezo yadziko mongaGB 20052-2024, nkhaniyi ikupereka kusanthula kwakuya kwa makalasi ogwiritsira ntchito mphamvu moyenera, njira zoyesera, ndi njira zosankhira kuti zithandize ogwiritsa ntchito kusunga mphamvu.

Ma Transformers Ouma:

Chotetezera kutentha: Chophimba utomoni wa epoxy kapena choteteza kutentha chosakhala ndi capsule (monga pepala la Nomex).

Kapangidwe: Ma core/windings owoneka bwino okhala ndi ma bushings a silicone rabara.

Ma Transformer Omwe Amaviikidwa mu Mafuta:

Chotetezera kutentha: Mafuta a mchere kapena opangidwa ndi ester; kumizidwa kwathunthu mu thanki.

Kapangidwe: Thanki yotsekedwa ndi zipilala za porcelain.

Monga gawo lofunika kwambiri mu gridi yamagetsi, ma transformer amphamvu ndi omwe ali pakati pa momwe timagawira ndikugwiritsa ntchito magetsi. Koma magetsi omwe amayenda kudzera mu ma transformer awa amabwera m'njira ziwiri zazikulu: Alternating Current (AC) ndi Direct Current (DC). Kumvetsetsa kusiyana ndikofunikira kwambiri kuti timvetsetse machitidwe amagetsi amakono.

Ma transformer a alloy a amorphous, omwe ali ndi kutayika kochepa kwambiri komanso kugwiritsa ntchito mphamvu zambiri, awonekera ngati njira zatsopano zosinthira ma transformer achikhalidwe a silicon steel. Nkhaniyi ikufotokoza mfundo zawo zaukadaulo, ubwino, ntchito, ndi kugwiritsa ntchito mfundo motsogozedwa ndi mfundo kuti zitsogolere kupanga zisankho mwanzeru.

Transformer yoviikidwa mu mafuta ndi mtundu wa transformer yamagetsi yomwe imagwiritsa ntchito mafuta ngati chotetezera kutentha ndi kuziziritsira. Transformer iyi imagwira ntchito posintha mphamvu yosinthira (AC) kuchokera pa mulingo wina wamagetsi kupita ku wina, mwina kuwonjezera (kukwera) kapena kuchepetsa (kutsika) magetsi. Transformeryi imakhala ndi maginito, ma windings, ndi ma bushings, onse omwe ali m'mafuta a transformer, omwe amagwira ntchito yofunika kwambiri pakusunga magwiridwe antchito a chipangizocho.

Muyenera kudziwa zida zazikulu ndi zida zomwe zimathandiza ma transformer anu okhala ndi ma pad kuti azigwira ntchito mosamala komanso moyenera. Ma bushings amalola mawaya kudutsa mu bokosi la transformer. Zosinthira ma tap zimakuthandizani kusintha kuchuluka kwa magetsi. Ma fuse ndi zotchingira ma surge zimateteza ma transformer okhala ndi ma pad kuti asakumane ndi mavuto ndi kugunda kwa mphezi. Makina oyika pansi amaonetsetsa kuti aliyense ali otetezeka. Ma gauge oyang'anira, zida zochepetsera kuthamanga kwa magazi, ndi zizindikiro zolakwika zimathandiza kuzindikira mavuto msanga. Zipangizo zamakina zimapangitsa kuti kusuntha ndi kukhazikitsa ma transformer okhala ndi ma pad kukhale kosavuta. Chowonjezera chilichonse ndi chofunikira kuti ma transformer okhala ndi ma pad agwire ntchito bwino.

Siteshoni yosinthiratransformerndi mtundu winawake wa transformer womwe wapangidwa kuti usinthe kuchuluka kwa magetsi mkati mwa substation. Umathandizira kutumiza mphamvu zamagetsi kuchokera ku mizere yotumizira magetsi yamphamvu kupita ku kuchuluka kwa magetsi otsika oyenera kugawidwa kwa ogula.

Ma transformer opangidwa ndi Pad mounted (PMTs) ndi akatswiri osayamikiridwa amagetsi amakono. Monga zigawo zofunika kwambiri pa maukonde amagetsi akumatauni ndi m'mizinda, mayunitsi ang'onoang'ono awa, omwe ali pansi, amapereka magetsi mosamala m'nyumba, m'mabizinesi, komanso m'nyumba zogwirira ntchito za anthu onse. Koma n'chiyani kwenikweni chimawapangitsa kukhala ofunikira kwambiri?