Epoxy Transformer Winding Deformation
Nyob rau hauv kev tsim cov qhuav-hom epoxy transformer, nws cov qauv sab hauv yog qhov nyuaj. Txawm tias qhov twg tsis ua haujlwm, nws yuav cuam tshuam rau kev ua haujlwm ruaj khov ntawm cov tshuab ziab khaub ncaws qhuav. Peb yuav tsum tau saib xyuas txhua qhov zoo. Ntawm lawv, qhov deformation ntawm qhuav-hom transformer winding yog ib qho ntawm cov laj thawj tseem ceeb rau kev puas tsuaj ntawm qhuav-hom transformer. Yog li yuav ua li cas peb thiaj txiav txim siab seb qhov ziab-hom transformer winding yog deformed?
Muaj peb txoj hauv kev tseem ceeb los txiav txim seb qhov qhuav-hom epoxy transformer winding yog deformed.
1) Txhawm rau kom txiav txim siab qhov deformation ntawm lub tshuab ziab khaub ncaws qhuav, ua ntej ntsuas cov ntaub ntawv qub ntawm winding deformation thaum lub tshuab ziab khaub ncaws tawm ntawm lub Hoobkas thiab nruab, tawm hauv "tus ntiv tes" rau tom qab sib piv. Cov khoom xeem yuav tsum ua kom tiav raws li qhov ua tau, xws li luv luv-circuit impedance tus nqi, cov cuab yeej tshwj xeeb thiab cov lus teb zaus.
2) Tom qab winding luv luv-circuit sib tsoo, ntxiv rau ntsuas qhov deformation, qee qhov kev ntsuam xyuas niaj hnub thiab kev ntsuam xyuas tshwj xeeb yuav tsum tau ua, thiab kev tshuaj xyuas dav dav yuav tsum tau ua nrog rau qhov luv luv tam sim no thiab lub sijhawm luv luv. los txiav txim qhov deformation ntawm qhuav-hom transformer winding.
3) Thaum txiav txim lub deformation ntawm qhuav-hom transformer los ntawm cov zaus teb txoj kev, ntxiv rau seb cov zaus teb cov yam ntxwv ntawm peb-theem windings yog zoo ib yam, cov correlation coefficient R tus nqi ntawm cov kos peb-theem waveforms kuj yuav tsum tau. siv. Yog tias tus nqi R siab dua 1.0, nws txhais tau tias qhov deformation tsis zoo. Pom tseeb, tus nqi R tsawg dua 1.0, ces yuav tsum tau them nyiaj mloog.
Cov saum toj no yog txoj kev txiav txim siab winding deformation ntawm qhuav-hom epoxy transformers rau koj siv. Qhov sib xyaw ua ke ntawm txhua tus qauv sab hauv plays lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm lub tshuab ziab khaub ncaws qhuav, thiab kev saib xyuas thiab kev saib xyuas ntawm lub tshuab ziab khaub ncaws yuav tsum tau ntxiv dag zog rau lub sijhawm ua haujlwm.
