Xaiv High-Cov Khoom Siv Zoo los tsim cov Transformers
Transformers hloov lub network voltage los ntawm electromagnetic induction, thiab cov ntaub ntawv tseem ceeb yog silicon steel los xij thiab electromagnetic hlau. Qhov zoo ntawm ob cov ntaub ntawv no ncaj qha cuam tshuam rau cov yam ntxwv poob ntawm lub transformer. Qhov poob tsim los ntawm transformer core thaum lub sijhawm ua haujlwm yog hu ua tsis muaj -load poob. Tus nqi poob yog tas li thiab muaj me ntsis ua rau lub transformer load tus nqi, thiab nws yog unavoidable. Txawm li cas los xij, qhov zoo ntawm cov khoom sib nqus tuaj yeem hloov qhov loj ntawm qhov poob. Thawj tiam ntawm lub zog-txuag transformers xaiv siab- zoo Q11 thiab Q10 txias-rolled grain-taw qhia cov ntawv silicon steel, tshem tawm kub- dov D44 thiab lwm yam silicon steel los xij. Ua ke nrog kev txhim kho hauv kev tsim qauv, qhov tsis muaj -load torque poob tau txo los ntawm 40%.
(2) Optimizing Tsim thiab txhim kho txheej txheem
Txhim kho cov yam ntxwv poob ntawm transformers los ntawm kev pib nrog cov qauv tsim thiab kev tsim khoom yog ib qho kev tshawb fawb loj rau cov tuam txhab. Daim ntawv thov ntawm cov tshuab hluav taws xob hauv tshuab hluav taws xob rau transformer tsim tau qhib qhov kev cia siab dav rau kev tsim ua haujlwm. Raws li qhov zoo tshaj plaws tooj liab piv, lub hom phiaj tsim yog kom txo qis thiab siv tooj liab thiab hlau. Cov nkhaus ntawm siab - cov ntaub ntawv zoo thiab kev tsim qauv zoo sib tshuam ntawm ib qho taw tes, yog li tau txais txiaj ntsig zoo tshaj plaws. Cov qauv tseem ceeb tau hloov pauv los ntawm qhov qub ncaj seam mus rau ib nrab - ncaj, semi-oblique, thiab tag nrho oblique seam, uas yog ib qho kev txhim kho hauv kev tsim qauv. Qhov no tuaj yeem txo qhov kev coj ua sib nqus ntawm cov nplej- taw qhia cov nplooj ntawv silicon steel hauv cov tub ntxhais seam cheeb tsam thiab txo qhov tsis muaj -load poob.