Yuav ua li cas txiav txim seb lub transformer winding yog deformed
Transformer winding deformation yog hais txog kev hloov pauv tsis tau ntawm qhov loj lossis cov duab ntawm lub winding nyob rau hauv qhov kev txiav txim ntawm hluav taws xob thiab cov neeg kho tshuab rog. Nws suav nrog kev hloov pauv hauv axial thiab radial qhov ntev, lub cev hloov chaw, winding distortion, bulge thiab luv Circuit Court ntawm lem, thiab lwm yam.
Muaj ntau ntau txoj hauv kev los txiav txim siab seb qhov hloov pauv winding puas yog deformed.
Txoj kev teb zaus: Los ntawm kev txhaj tshuaj scanning teeb liab los ntawm ib qho kawg ntawm winding mus rau hauv av, qhov zaus ua haujlwm ntawm cov yam ntxwv ntawm ob qhov chaw nres nkoj ntawm winding yog ntsuas. Cov yam ntxwv ntawm cov zaus sau daim duab ntawm qhov chaw nres nkoj tsis yog tshuaj xyuas los txiav txim cov yam ntxwv ntawm winding, kom paub lub hom phiaj ntawm kev kuaj xyuas qhov winding deformation.
Tsawg voltage luv Circuit Court impedance txoj kev: Siv ib tug tshwj xeeb transformer luv luv-circuit impedance tester los kuaj.
Kev txheeb xyuas cov txheej txheem: Thaum winding luv luv Circuit Court kev sib tsoo, ntxiv rau kev ntsuas deformation yuav tsum tau nqa tawm qee qhov kev sim niaj hnub thiab kev sim tshwj xeeb. Nws tseem yog ib qho tsim nyog yuav tau ua ib qho kev ntsuam xyuas los txiav txim qhov deformation ntawm transformer winding los ntawm kev sib txuas qhov loj ntawm luv Circuit Court tam sim no thiab qhov ntev ntawm lub sij hawm luv luv.