Roj immersed transformerQhov kub siab tshaj plaws yog txwv tsis pub tshaj 95 ° C, feem ntau txwv tsis pub tshaj 85 ° C, qhov dav dav transformer winding xaiv ntawm chav kawm A rwb thaiv tsev cov ntaub ntawv, qhov siab tshaj plaws ntawm cov khoom siv rwb thaiv tsev yog 95 ~ 105 ° C, nyob rau hauv Tuam Tshoj lub transformer cua sov specifications yog Raws li kev ua haujlwm kub ntawm 40 ° C raws li tus qauv, winding ntawm qhov nruab nrab kub ntawm cov roj muaj nyob rau hauv 65 ° C, qhov kub nce siab ntawm cov roj saum toj kawg nkaus rau cov roj yog qhov tseeb nyob rau ntawm 55 ° C, yog li cov winding muaj cov transformer. core yog suav nrog qhov kub siab ntawm cov roj ntawm 10 degree C.
Yog hais tias qhov kub siab tshaj ntawm lub transformer yog 85 ° C, winding kub yog 95 ° C; Yog tias qhov kub siab tshaj plaws yog 95 ° C, qhov kub ntawm qhov cua tau mus txog 105 ° C, uas tau mus txog qhov siab tshaj plaws ntawm cov khoom siv rwb thaiv tsev winding. Qhov kub thiab txias heev yuav ua rau cov txheej txheem kev laus ntawm cov ntaub ntawv insulating, ua kom cov roj hloov pauv tsis zoo, ua rau muaj kev puas tsuaj rau lub neej ntawm cov khoom siv hluav taws xob, thiab tseem ua rau muaj kev nyab xeeb.
Muaj zog roj ncig system cua txias transformer, sab saum toj kub 75 degree warming 35 degree; Roj tej yam ntuj tso ncig system, overtemperature tiv thaiv, cua-txias transformer, sab saum toj kub yog feem ntau tsis haum rau feem ntau tshaj 85 ° C, qhov siab tsis tshaj 95 ° C cua sov yuav tsis tshaj 55 ° C, yog tias pom nyob rau hauv lub lag luam ntawm ib tug txwv tus nqi tshaj qhov yuav tsum tau, yuav tsum tam sim ntawd tshaj tawm lub sij hawm ntau lawm, kev siv load txwv countermeasures.
