Roj-immersed transformersyog dav siv nyob rau hauv lub hwj chim systems, industrial thiab mining enterprises, thiab lwm yam sectors. Tib hom roj-immersed transformers muaj xws li gas-filled transformers thiabqhuav hom transformers. Cia peb saib qhov zoo thiab qhov tsis zoo ntawm cov roj-immersed transformers.
Qhov zoo thiab qhov tsis zoo ntawm cov roj-immersed transformers
Piv nrog rau tib hom roj-immersed transformers, lawv cov windings sab hauv yog tib yam, qhov sib txawv ntawm cov khoom siv rwb thaiv tsev los yog nruab nrab. Qhuav hom transformers siv epoxy resin rwb thaiv tsev, uas muaj qhov zoo ntawm kev sib sib zog nqus, tab sis qhov voltage yog txwv, nrog ib tug siab tshaj plaws voltage ntawm tsuas yog 120kV. Tsis tas li ntawd, epoxy resin feem ntau ua rau tawg tom qab cuam tshuam. Gas-filled transformers siv SF6 roj rwb thaiv tsev, uas muaj qhov tseeb, siab voltage, hnav, thiab tus nqi kim. Nws yog feem ntau siv raws li tus qauv voltage los ntawm metrology institutes thiab xeem lub koom haum. Ntxiv rau qhov tsis zoo, roj-immersed transformers kuj muaj ntau yam zoo.
Roj-immersed transformers siv roj raws li qhov nruab nrab ntawm cov rwb thaiv tsev, nrog cov hluav taws xob siab, muaj peev xwm loj, cov hlau casing, thiab cov khoom siv sab nrauv. Nyob rau tib lub peev xwm, lawv pheej yig dua. Tsis tas li ntawd, kev saib xyuas cov roj-immersed transformers yog ob qho tib si pheej yig thiab ceev. Thaum muaj ib qho txhaum hauv lub pob cable, tsuas yog tshem cov ntsia hlau casing, tshem cov roj rwb thaiv tsev, hloov lub pob cable tshiab, thiab txhaj cov roj tshiab. Piv nrog rau cov tshuab ziab khaub ncaws qhuav thiab roj puv, roj-immersed transformers yooj yim dua thiab nrawm dua hauv kev tshuaj xyuas cov transformers.
