Ntawm cov ntsiab lus tseem ceeb ntawmhigh-frequency transformers, muaj ib lub xeev ua hauj lwm ntawm high-frequency transformers hu uatsis muaj kev ua haujlwm ntawm transformers.
Tsis muaj kev lag luam ntawm high-frequency transformers txhais tau hais tias thawj winding ntawm transformer yog txuas nrog lub hwj chim mov thiab lub thib ob winding yog qhib, uas yog, muaj input tab sis tsis muaj outputs.
Nyob rau hauv lub tsis muaj-load ua hauj lwm lub xeev, cov zis tam sim no ntawm high-frequency transformer yog heev me me, vim hais tias tsis muaj load tam sim no dhau los ntawm lub transformer, thiab qhov voltage ntawm cov zis kawg tswj ib tug ntau dua voltage theem, uas yog yeej ib txwm zoo tib yam. raws li qhov voltage ntawm qhov input kawg.
Thaum lub high-frequency transformer tsis muaj loaded, txawm hais tias tsis muaj lub hwj chim tso tawm ntawm qhov tso zis kawg, cov tswv yim kawg tseem rub ib feem ntawm lub zog los ntawm daim phiaj hluav taws xob, vim tias muaj hlau poob thiab tooj liab poob hauv qhov tsis muaj kev thauj khoom.
Vim yog sib nqus flux saturation, hysteresis poob thiab eddy tam sim no poob los ntawm cov tub ntxhais hlau yog loj, tshwj xeeb tshaj yog cov eddy tam sim no poob.
Qhov tsis kam poob ntawm high-frequency transformer coil, uas yog, tooj liab poob, yog me me. Txij li thaum cov zis tam sim no tsawg heev thaum tsis muaj kev ua haujlwm, qhov kub thiab txias ntawm cov tub ntxhais hlau thiab winding yog tsawg heev, uas pab tswj kev ua haujlwm thiab kev ntseeg siab ntawm lub transformer.
Hauv kev ua haujlwm tiag tiag, nws yuav tsum raug zam kom tsis txhob ua kom lub transformer nyob rau hauv lub xeev tsis muaj load rau lub sij hawm ntev kom txo qis zog poob thiab muaj peev xwm overheating teeb meem.
High-frequency transformer load lag luam hais txogmus rau ib txwm ua hauj lwm lub xeev ntawm high-frequency transformer. Lub sijhawm no, qhov kawg ntawm cov khoom siv hluav taws xob hloov pauv tau txuas nrog lub zog hluav taws xob, thiab cov zis kawg yog txuas nrog lub nra.
Nyob rau hauv lub xeev ua haujlwm load, yuav muaj tam sim no thiab voltage ntawm ob lub tswv yim thiab cov zis kawg ntawm lub transformer, thiab tam sim no thiab voltage ntawm cov tswv yim kawg yog muab los ntawm lub sab nraud fais fab mov.
Tam sim no thiab voltage ntawm qhov kawg tso zis yog kho raws li qhov yuav tsum tau muaj load. Lub high-frequency transformer tuaj yeem hloov pauv qhov hloov pauv hloov pauv ntawm qhov kev tawm tswv yim thiab cov zis xaus kom nce lossis txo qhov voltage kom ua tau raws li qhov sib txawv ntawm qhov yuav tsum tau ua ntawm lub load.
Thaum lub sijhawm ua haujlwm thauj khoom, lub tshuab hluav taws xob ntau zaus tseem yuav tsim cov hlau tsis zoo thiab tooj liab. Cov kev poob no yuav ua rau lub tshuab hluav taws xob ntau zaus kom sov thiab ua kom kub siab.
Yog li ntawd, thaum lub sijhawm ua haujlwm thauj khoom, nws yuav tsum tau them sai sai rau qhov kub thiab txias ntawm qhov hloov pauv kom ntseeg tau tias nws ua haujlwm nyob rau hauv qhov kub thiab txias.
Nyob rau qee qhov xwm txheej, lub tshuab hluav taws xob ntau zaus tuaj yeem ua haujlwm raws sijhawm ntawm overrated tam sim no, tab sis yog tias qhov txias txias yog qhov txawv txav los yog lub rwb thaiv tsev tsis ua haujlwm, lub transformer tsis tuaj yeem ua haujlwm ntawm overrated tam sim no.
Post lub sij hawm: Aug-10-2024