Distribution Transformer Kho
Distribution transformers yog ib qho tseem ceeb ntawm cov kab hluav taws xob hluav taws xob. Cov transformers no hloov hluav taws xob siab hluav taws xob los ntawm cov kab xa mus rau hluav taws xob tsis tshua muaj hluav taws xob tsim nyog rau kev faib rau cov neeg siv khoom. Txawm li cas los xij, thaum lub sijhawm lawv lub neej, cov khoom siv hluav taws xob xa tawm tuaj yeem ntsib qhov tsis raug thiab ua tsis tiav. Nyob rau hauv tas li ntawd, yuav tsum tau kho tam sim ntawd thiab zoo. Cia peb tshawb xyuas cov txheej txheem kho ntawm kev faib khoom transformers.
Kev txheeb xyuas qhov txhaum
Thawj kauj ruam hauv kev kho lub tshuab hluav taws xob faib hluav taws xob yog txheeb xyuas qhov txhaum. Kev tshuaj xyuas tag nrho ntawm lub transformer yog ua los txiav txim seb hom, qhov chaw, thiab qhov twg ntawm qhov txhaum. Feem ntau cov faults muaj xws li winding rwb thaiv tsev tsis ua hauj lwm, roj degradation, bushing tsis ua hauj lwm, core saturation, thiab mechanical puas. Thaum pom qhov txhaum, xaiv qhov kev kho kom haum.
Kho tshuaj
Raws li hom thiab qhov twg ntawm qhov txhaum, kev kho kom haum yog xaiv. Qee zaum, kev kho tsis tuaj yeem ua tau, thiab lub tshuab hloov pauv yuav tsum tau hloov. Kev kho tuaj yeem muaj los ntawm kev hloov pauv me me kom ua tiav rewinding ntawm transformer. Kev kho kom zoo yuav tsum ua kom rov qab kho lub transformer rau nws qhov qub specifications thiab xyuas kom meej tias nws ua tau raws li cov qauv kev nyab xeeb.
Kho txheej txheem
Tom qab kev npaj tsim nyog thiab kev yuav khoom ntawm cov khoom siv thiab cov khoom tsim nyog, cov txheej txheem kho pib. Thawj kauj ruam yog disconnecting lub transformer los ntawm cov khoom siv hluav taws xob kom ntseeg tau tias muaj kev nyab xeeb ntawm cov kws tshaj lij thiab cov khoom siv. Tom qab ntawd lub transformer yog drained ntawm cov roj thiab dismantled mus rau lub faulty Cheebtsam. Yog tias qhov txhaum me me, tsuas yog cov faulty Cheebtsam raug hloov thiab rov ua dua. Rau ntau qhov tsis raug, ua kom tiav rewinding ntawm transformer yuav tsum tau.
Kev sim
Ua ntej xa rov qab lub transformer rov qab rau hauv kev pab cuam, nws yog ib qho tseem ceeb uas yuav tsum tau ua ib lub roj teeb ntawm kev ntsuam xyuas kom paub tseeb tias nws ua hauj lwm raws li xav tau. Cov kev ntsuam xyuas muaj xws li transformer lem piv, rwb thaiv tsev tsis kam, thiab roj resistivity. Lub transformer kuj raug kuaj nyob rau hauv load kom paub tseeb tias nws muaj peev xwm lis lub rated load.
Xaus
Distribution transformer kho yog qhov tseem ceeb hauv kev ua haujlwm kom zoo ntawm daim phiaj hluav taws xob. Kev kho cov kev daws teeb meem yuav tsum ua kom rov qab hloov pauv mus rau lawv qhov qub tshwj xeeb thaum ua tau raws li cov qauv kev nyab xeeb. Kev tshuaj xyuas tsis tu ncua thiab kev saib xyuas ntawm cov transformers tuaj yeem pab kom tsis txhob raug nqi kho thiab khoom siv tsis ua haujlwm.
