Yuav ua li cas tshawb xyuas transformer winding deformation

Transformer winding deformation yog qhov tseem ceeb tshaj plaws uas tuaj yeem cuam tshuam kev ua tau zoo thiab kev ntseeg tau ntawm lub zog hloov hluav taws xob. Kev deforming muaj peev xwm tuaj yeem tshwm sim vim muaj ntau yam laj thawj xws li kev ntxhov siab txhua yam, thermal expansion, luv luv kev ncig, lossis sab nraud. Nws yog ib qho tseem ceeb kom tshawb xyuas cov tshuab cua hloov pauv hluav taws xob txhawm rau txhawm rau ntsuas nws qhov kev cuam tshuam rau cov kev ua haujlwm hloov pauv thiab txiav txim siab tsim nyog cov kev ua haujlwm tsim nyog.
Cheb zaus cov ntsiab lus tshawb xyuas (SFRA) yog ib qho ntawm cov txheej txheem feem ntau rau kev txiav tawm cov hloov cua tshuab hluav taws xob. SFRA yog qhov tsis -} Invasity cov txheej txheem uas yog siv los ntsuas cov tshuab cua ntse ntawm transformer windings. Los ntawm kev sib piv cov zaus ntawm cov cua tshuab ntawm kev sim nrog kev siv cov lus teb, SFRA tuaj yeem pom cov qauv hloov pauv ntawm kev deformation.
SFRA analyzer kev sim cov impedance ntawm transformer winding ntawm ntau zaus ntau zaus thiab ua rau muaj cov lus teb kom teb. Ib qho kev sib txawv lossis hloov pauv hauv qhov chaw teb kom muaj kev sib tw los ntawm cov ntawv nkhaus siv yog qhov ntsuas ntawm winding deformation. Kev tsom xam ntawm SFRA cov txiaj ntsig tuaj yeem muab cov ntaub ntawv muaj txiaj ntsig ntsig txog qhov thiab xwm ntawm winding deformation.
Txhais lus SFRA cov txiaj ntsig xav tau kev txawj ntse thiab kev paub hauv Transformer Dag. Kev tsom xam ntawm cov zaus teb nkhaus tau pab txhawm rau paub txog hom winding winding, xws li radial deformation, kev tsis ncaj ncees, los yog Angular mislalignment. Qhov mob hnyav ntawm kev deformation kuj tseem tuaj yeem raug ntsuas raws li qhov ntau ntawm cov zaus teb cov kev sib txawv.
Thaum muaj kev tua hluav taws tseem ceeb, kho cov kev kho mob yuav tsum tau los tiv thaiv kev puas tsuaj ntxiv rau lub transformer ntxiv. Cov kev ua no yuav suav nrog kev hloov kho tshuab, kho lossis hloov ntawm cov winding puas, lossis kev txhawb nqa ntawm thaj chaw cuam tshuam. SFRRA analyer tuaj yeem kuaj pom kom ncav sijhawm, iwhich tuaj yeem pab kom tsis txhob hloov pauv hloov pauv thiab ua kom muaj kev ua haujlwm tau zoo ntawm lub zog hloov pauv.
Nws yog tus kws tshuaj tua kab mob hloov pauv hluav taws xob tawm los ntsuas qhov mob ntawm cov hloov pauv, ua kom cov haujlwm muaj kev nyab xeeb thiab txhim khu kev qha. SFRA yog cov cuab yeej kuaj mob tseem ceeb rau kev tshawb pom winding deformation thiab ntsuas nws cov kev cuam tshuam ntawm kev hloov pauv hloov. Los ntawm kev txhais cov txiaj ntsig SFRA yog thiab noj cov kev kho kom tsim nyog, nws tuaj yeem tiv thaiv kev puas tsuaj thiab txuas ntxiv lub neej ntawm cov hluav taws xob hloov.