6-220kV omizidwa mafuta HV thiransifoma

Transformer yamagetsi

Transformer yamagetsi ndi chipangizo chamagetsi chosasunthika chomwe chimagwiritsidwa ntchito kutembenuza mtengo wina wa AC voltage (panopa) kukhala ina kapena mitundu ingapo yamagetsi (yapano) ndi ma frequency omwewo.

Chida chosasunthika chokhala ndi mapindikidwe awiri kapena kupitilira apo, kuti chitumize mphamvu yamagetsi, chimatembenuza voteji ya AC ndi mphamvu yamagetsi amtundu umodzi kukhala voteji ndi yapano ya dongosolo lina kudzera mu induction yamagetsi pa ma frequency omwewo. Kawirikawiri, mitengo ya mafunde ndi ma voltages awa ndi osiyana.

Transformer ndi chipangizo chamagetsi chosasunthika chomwe chimagwiritsidwa ntchito posinthira mphamvu yamagetsi ya AC ndi yapano komanso kutumiza mphamvu yamagetsi ya AC. Imakwaniritsa kufalikira kwa mphamvu zamagetsi potengera mfundo ya electromagnetic induction. Osintha amatha kugawidwa kukhala osintha mphamvu, oyesa mayeso, osinthira zida, ndi osintha cholinga chapadera potengera momwe amagwiritsidwira ntchito: osinthira mphamvu ndi zida zofunikira pakufalitsa ndi kugawa mphamvu, komanso kugawa kwa ogwiritsa ntchito mphamvu; Zipangizo zoyeserera ma voltage standstand (boost) pazida zamagetsi pogwiritsa ntchito zosinthira zoyesa; Zida zosinthira zida zimagwiritsidwa ntchito poyezera magetsi ndi chitetezo cha relay mumayendedwe ogawa (PT, CT); Zosintha zapadera zomwe zimaphatikiza smelting ng'anjo zosinthira, zosinthira zowotcherera, zosinthira ma electrolytic rectifier, zosinthira zamagetsi zazing'ono, ndi zina zambiri.

Transformer yamagetsi ndi chipangizo chamagetsi chosasunthika chomwe chimagwiritsidwa ntchito kusintha mtengo wina wa voteji ya AC (panopa) kukhala ina kapena mitundu ingapo yamagetsi (yapano) ndi ma frequency omwewo. Pamene kusinthasintha kwamagetsi kumagwiritsidwa ntchito pamapiritsi oyambirira, kusintha kwa maginito kumapangidwa. Kusinthasintha kwa maginito kumapangitsidwa ndi mafunde achiwiri kudzera mu mphamvu ya maginito yachitsulo, zomwe zimapangitsa kuti pakhale mphamvu yosinthira ma elekitirodi. Kutalika kwa mphamvu yachiwiri yopangidwa ndi electromotive kumagwirizana ndi kuchuluka kwa matembenuzidwe apakati pa pulayimale ndi yachiwiri, ndiko kuti, votejiyo imagwirizana mwachindunji ndi chiwerengero cha matembenuzidwe. Ntchito yayikulu ndikutumiza mphamvu zamagetsi, chifukwa chake, mphamvu yovotera ndiyo gawo lake lalikulu. Mphamvu yoyengedwa ndi mtengo womwe umagwiritsidwa ntchito nthawi zambiri kuyimira mphamvu, yomwe imadziwika ndi kukula kwa mphamvu yamagetsi, yowonetsedwa mu kVA kapena MVA. Pamene mphamvu yamagetsi ikugwiritsidwa ntchito pa thiransifoma, imagwiritsidwa ntchito kuti izindikire zomwe zilipo panopa zomwe sizikupitirira malire akukwera kwa kutentha pansi pazimene zatchulidwa. Chosinthira mphamvu chopatsa mphamvu kwambiri ndi chosinthira chachitsulo cha amorphous alloy, chomwe chili ndi mwayi waukulu wokhala ndi mtengo wotsika kwambiri wopanda katundu. Kaya mtengo wotsiriza wopanda katundu ukhoza kutsimikiziridwa ndi nkhani yaikulu yomwe iyenera kuganiziridwa panthawi yonse ya mapangidwe. Pokonzekera kapangidwe ka mankhwala, kuwonjezera pa kulingalira kuti chitsulo cha amorphous alloy chitsulo sichimagonjetsedwa ndi mphamvu zakunja, m'pofunikanso kusankha molondola komanso momveka bwino magawo a amorphous alloy pa kuwerengera.

MUTU-MTIMA-1

Ma capacitor apamwamba amagetsi ndi oyenera kulumikizidwa kofananira mumagetsi amagetsi a AC okhala ndi ma frequency amphamvu (50Hz kapena 60Hz) a 1kV ndi kupitilira apo. Amagwiritsidwa ntchito kubweza mphamvu ya inductive reactive, kukonza mphamvu yamagetsi, kukonza mphamvu yamagetsi, kuchepetsa kutayika kwa mizere, ndikugwiritsa ntchito mokwanira mphamvu zopangira magetsi ndi zida zamagetsi.

MUTU-MTIMA-1

Ma capacitor apamwamba amagetsi ndi oyenera kulumikizidwa kofananira mumagetsi amagetsi a AC okhala ndi ma frequency amphamvu (50Hz kapena 60Hz) a 1kV ndi kupitilira apo. Amagwiritsidwa ntchito kubweza mphamvu ya inductive reactive, kukonza mphamvu yamagetsi, kukonza mphamvu yamagetsi, kuchepetsa kutayika kwa mizere, ndikugwiritsa ntchito mokwanira mphamvu zopangira magetsi ndi zida zamagetsi.