Ikev taw qhia
High- qhov ntsuas hluav taws xob AC yog qhov tseem ceeb rau kev ntseeg tau ntawm cov khoom siv hluav taws xob thiab xav tau cov cuab yeej siv ua ke nrog qhov tseeb nrog kev ua haujlwm ntev. Oil-immersed AC test transformerstau dhau los ua cov kev daws teeb meem zoo tshaj plaws vim lawv lub peev xwm los txo cov kev pheej hmoo cuam tshuam nrog kev rwb thaiv tsev tsis ua haujlwm thiab thermal stress. Kab lus no tham txog qhov zoo ntawm cov transformers no thiab qhia txog lawv lub luag haujlwm hauv cov txheej txheem kuaj mob niaj hnub no.
Txhim kho rwb thaiv tsev kev ua tau zoo
CovDielectric roj nyob rau hauv cov transformers noua hauj lwm raws li ib tug muaj zog insulating cov ntaub ntawv, muaj peev xwm tiv taus hluav taws xob stresses deb tshaj huab cua -insulated lwm. Los ntawm immersing cov tseem ceeb Cheebtsam nyob rau hauv cov roj, lub kaw lus yuav txo tau ib feem cuam tshuam thiab tiv thaiv arcing nyob rau hauv high -voltage applications. Qhov no yog ib qho tseem ceeb tshwj xeeb rau cov kev ntsuam xyuas uas muaj xws li cov khoom siv hluav taws xob xws li cov hluav taws xob hluav taws xob lossis cov hluav taws xob hloov hluav taws xob, qhov kev tiv thaiv kev ruaj ntseg txiav txim siab txog kev nyab xeeb ntawm kev ua haujlwm.
Thermal tswj thiab stability
Kev ntsuas lub sij hawm ntev ua kom muaj cua sov tseem ceeb, uas tuaj yeem ua rau cov ntaub ntawv rwb thaiv tsev tsis zoo thiab cuam tshuam kev ntsuas qhov tseeb.Roj-cov qauv tsimexcel ntawm dissipating no tshav kub los ntawm tej yam ntuj tso convection, tuav ruaj khov ua hauj lwm kub. Lub peev xwm thermal siab ntawm cov roj tso cai rau cov tshuab hloov pauv kom txhawb nqa lub sijhawm ua haujlwm ntev yam tsis muaj kev cuam tshuam kev ua tau zoo-ib qho txiaj ntsig tseem ceeb rau kev sim teb hauv ntau qhov kev nyab xeeb.
Kev saib xyuas kev nyab xeeb thiab kav ntev
Lub kaw kev tsim kho ntawmroj-immersed transformersTsis tsuas yog tiv thaiv cov khoom sab hauv los ntawm ib puag ncig cov kab mob, tab sis kuj txo cov hluav taws kub. Tsis zoo li qhuav-hom transformers, roj- cov chav nyob rau hauv immersed yuav txwv tsis pub muaj peev xwm arcing thiab txwv kev puas tsuaj rau hauv lub tank. Qhov kev tsim qauv no ua raws li cov qauv kev nyab xeeb thoob ntiaj teb, ua rau lawv tsim nyog rau cov phiaj xwm tseem ceeb, suav nrog cov phiaj xwm hluav taws xob hauv kev lag luam tawm tshiab.
Xaus
Roj-immersed AC test transformerssawv cev rau kev sib koom ua ke ntawm kev ntseeg siab thiab kev tsim kho tshiab hauv high -voltage diagnostics. Lawv ob qho tib si tsom rau kev rwb thaiv tsev thiab thermal tswj xyuas kom raug thiab rov ua dua cov txiaj ntsig thaum tswj xyuas cov qauv kev nyab xeeb. Rau kev lag luam uas tseem ceeb rau kev tiv thaiv kev tiv thaiv thiab kev tswj hwm kev tswj hwm, cov tshuab hloov pauv no muaj cov pov thawj kev daws teeb meem txhawb nqa los ntawm kev tsim kho qib siab. Tshawb nrhiav kom tiav
