Lub Transformer puas siv hluav taws xob? Nkag siab txog Transformer Losses

Jun 16, 2024 Tso lus

Covtransformernws tus kheej yeej siv hluav taws xob. Hom kev siv fais fab no feem ntau yog tshwm sim hauv ob yam:

 

1. * * Tsis muaj load poob * *: Kuj hu ua hlau poob, nws yog tsuas yog tshwm sim los ntawm eddy tam sim no poob thiab hysteresis poob ntawm transformer lub hlau core nyob rau hauv qhov kev txiav txim ntawm alternating magnetic teb. Hom kev poob no muaj feem xyuam rau cov khoom siv hlau thiab cov txheej txheem tsim khoom ntawm lub transformer, thiab yog ywj siab ntawm qhov loj ntawm lub load. Txawm hais tias lub transformer tsis txuas nrog ib qho kev thauj khoom, tsuav yog nws tau siv thiab ua haujlwm, qhov kev poob no yuav tshwm sim.

 

2. * * Load poob * *: Kuj hu ua tooj liab poob, nws yog lub tshav kub poob generated los ntawm qhov tsis kam ntawm transformer coil thaum dhau los ntawm tam sim no. Qhov kev poob no yog proportional rau lub square ntawm tam sim no, yog li qhov loj dua qhov load tam sim no, ntau dua qhov tooj liab poob.

 

Txhawm rau txo qhov poob ntawm cov khoom siv hluav taws xob, qee qhov kev ntsuas tuaj yeem ua tau, xws li xaiv cov khoom siv siab- zoo, ua kom zoo dua transformer tsim, thiab txhim kho cov txheej txheem tsim khoom. Nyob rau tib lub sijhawm, thaum siv cov tshuab hloov pauv, yuav tsum tau them nyiaj tshwj xeeb rau kev kho cov load kom tsim nyog kom tsis txhob ua haujlwm ntev - lub sij hawm overload thiab txo qhov tsis tsim nyog.

 

Zuag qhia tag nrho, txawm tias transformers tsim qee qhov kev poob, lawv lub luag haujlwm hauv lub zog hluav taws xob yog qhov hloov tsis tau. Los ntawm kev tsim qauv thiab kev siv lub laj thawj, nws muaj peev xwm txo qis nws qhov kev poob thiab txhim kho kev ua haujlwm ntawm lub cev.

 

Hu rau YAWEI yog xav paub ntxiv.

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