Qhuav hom kev sim transformers ua lub luag haujlwm tseem ceeb hauv cov kev ntsuas hluav taws xob siab, thiab yog ib qho ntawm cov cuab yeej siv thiab cov cuab yeej siv los ntawm feem ntau ntawm cov neeg sim.
Tus kws sau ntawv HV HIPOT yuav qhia txog cov txheej txheem kev xeem cov kauj ruam ntawm cov tshuab ziab khaub ncaws los pab koj txhim kho qhov kev sim thiab ntsuas kev ua tau zoo.
HV HIPOT Dry Type Testing Transformer
Kev siv ib qho kev ntsuas qhuav-hom transformers
1. Ua ntej qhov kev xeem, "┻" kawg ntawm high-voltage tus Tsov tus tw ntawm qhov kev sim transformer yuav tsum muaj kev ntseeg siab hauv av, txwv tsis pub kev nyab xeeb ntawm tib neeg thiab cov khoom siv yuav raug kev puas tsuaj.
2. Ua ntej ua haujlwm, koj yuav tsum paub txog lub hauv paus ntsiab lus ntawm hluav taws xob thiab kev siv ntawm qhov ntsuas transformer thiab lub hwj chim tswj lub thawv.
3. Txuas raws li daim duab kos.
4. Cov kev npaj thiab kev ntsuas kev nyab xeeb yog npaj txhij, thiab cov cuab yeej raug kuaj ib zaug.
5. Txuas cov khoom kuaj.
6. Qhib lub hwj huam mov, lub hwj huam qhia lub teeb ntawm lub thawv tswj (unit) yog qhib.
7. Nias lub khawm kaw, lub teeb qhov taw qhia kaw yog qhib.
8. Pressurize tusyees nyob rau hauv ib tug clockwise kev taw qhia, thiab saib lub voltage amplitude nyob rau theem uas lub voltmeter tuaj txog thiab cov xwm txheej ntawm cov khoom kuaj kom txog rau thaum ntsuas ntsuas voltage.
9. Txuas ntxiv qhia lub sijhawm tiv thaiv hluav taws xob thiab saib lub ammeter thiab cov khoom kuaj.
10. Thaum lub sij hawm tiv thaiv voltage yog nce, saib kV meter thiab sai sai rov qab voltage regulator mus rau xoom.
11. Siv tus pas nrig tawm kom tawm los ntawm kev tawm tsam, thiab tom qab ntawd ncaj qha tawm mus rau hauv av.
12. Qhov siab-voltage feem yuav raug tso tawm ib qho los ntawm ib qho ntawm qhov them nyiaj, hloov lossis tshem tawm cov hlau lead ntawm cov kab hluav taws xob siab, thiab ib qho (theem) kev xeem raug txiav tawm.
Post lub sij hawm: May-17-2022