Txoj kev txo cov hlau poob hauv kev tsim qauv engineering
Txoj kev yooj yim tshaj plaws yog paub qhov laj thawj rau kev siv hlau ntau, seb qhov sib nqus ceev yog siab lossis qhov zaus loj lossis qhov chaw nyob hauv zos hnyav dhau thiab lwm yam. Tau kawg, raws li txoj kev ib txwm muaj, ntawm ib sab tes, nws yog qhov tsim nyog los kwv yees qhov tseeb ntau li ntau tau los ntawm sab simulation, thiab ntawm qhov tod tes, cov txheej txheem kev sib koom tes txo cov hlau ntxiv siv. Raws li txoj kev siv ntau tshaj plaws yog kom nce kev siv cov ntawv hlau silicon zoo, rau ntau daim ntawv thov scenarios muaj kev faib tawm khoom zoo dua.
1. Lub voj voog sib nqus zoo tshaj plaws
Kev kho kom zoo dua lub voj voog sib nqus, tshwj xeeb tshaj yog kho kom zoo dua cov khoom sinusoidal ntawm lub zog sib nqus. Qhov no tseem ceeb heev, tsis yog rau cov cav induction zaus ruaj khov xwb. Lub cev muaj zog induction zaus hloov pauv yog qhov tseem ceeb heev. Kuv tau ua ob lub cev muaj zog nrog kev ua tau zoo sib txawv kom txo cov nqi hauv kev lag luam tshuab textile, tau kawg, qhov tseem ceeb tshaj plaws yog tias tsis muaj tus ncej inclined, ua rau muaj qhov tsis sib xws ntawm lub zog sib nqus sinusoidal. Vim tias txoj haujlwm yog nyob rau hauv cov xwm txheej ceev ceev, kev siv hlau suav rau qhov loj heev, yog li qhov poob ntawm ob lub cev muaj zog loj heev, thiab thaum kawg, tom qab qee kab ntawm kev suav rov qab, vim tias kev siv hlau ntawm lub cev muaj zog nyob rau hauv kev tswj hwm algorithm yog ntau dua 2 zaug. Nws kuj tseem ceeb rau koj tias thaum koj ua qhov hloov pauv zaus ceev tswj lub cev muaj zog, koj yuav tsum txuas cov algorithm tswj hwm kom ua nws.
2. Txo qhov ceev ntawm cov hlau nplaum
Txoj kev yooj yim tshaj plaws yog paub qhov laj thawj rau kev siv hlau ntau, seb qhov sib nqus ceev yog siab lossis qhov zaus loj lossis qhov chaw nyob hauv zos hnyav dhau thiab lwm yam. Tau kawg, raws li txoj kev ib txwm muaj, ntawm ib sab tes, nws yog qhov tsim nyog los kwv yees qhov tseeb ntau li ntau tau los ntawm sab simulation, thiab ntawm qhov tod tes, cov txheej txheem kev sib koom tes txo cov hlau ntxiv siv. Raws li txoj kev siv ntau tshaj plaws yog kom nce kev siv cov ntawv hlau silicon zoo, rau ntau daim ntawv thov scenarios muaj kev faib tawm khoom zoo dua.
3. Lub voj voog sib nqus zoo tshaj plaws
Kev kho kom zoo dua lub voj voog sib nqus, tshwj xeeb tshaj yog kho kom zoo dua cov khoom sinusoidal ntawm lub zog sib nqus. Qhov no tseem ceeb heev, tsis yog rau cov cav induction zaus ruaj khov xwb. Lub cev muaj zog induction zaus hloov pauv yog qhov tseem ceeb heev. Kuv tau ua ob lub cev muaj zog nrog kev ua tau zoo sib txawv kom txo cov nqi hauv kev lag luam tshuab textile, tau kawg, qhov tseem ceeb tshaj plaws yog tias tsis muaj tus ncej inclined, ua rau muaj qhov tsis sib xws ntawm lub zog sib nqus sinusoidal. Vim tias txoj haujlwm yog nyob rau hauv cov xwm txheej ceev ceev, kev siv hlau suav rau qhov loj heev, yog li qhov poob ntawm ob lub cev muaj zog loj heev, thiab thaum kawg, tom qab qee kab ntawm kev suav rov qab, vim tias kev siv hlau ntawm lub cev muaj zog nyob rau hauv kev tswj hwm algorithm yog ntau dua 2 zaug. Nws kuj tseem ceeb rau koj tias thaum koj ua qhov hloov pauv zaus ceev tswj lub cev muaj zog, koj yuav tsum txuas cov algorithm tswj hwm kom ua nws.
4. Txo qhov ceev ntawm cov hlau nplaum
Ua kom ntev ntawm lub hlau core lossis nce thaj chaw magnetic conductivity ntawm lub magnetic circuit kom txo qhov magnetic flux density, tab sis qhov ntau ntawm cov hlau siv los ntawm lub cev muaj zog yuav nce raws li;
5. Txo qhov tuab ntawm cov hlau nti kom txo qhov poob ntawm tam sim no
Yog tias siv daim ntawv hlau silicon txias-kuav los ntawm cov ntawv hlau silicon kub-kuav, qhov tuab ntawm daim ntawv hlau silicon tuaj yeem txo tau, tab sis daim ntawv hlau nyias nyias yuav ua rau muaj cov hlau tawg ntau ntxiv thiab tus nqi tsim khoom ntawm lub cev muaj zog.
6. Cov ntawv hlau silicon txias uas muaj cov permeability zoo siv los txo qhov poob hysteresis
7. Kev ua haujlwm siab hlau nti rwb thaiv tsev txheej
8. Kev kho cua sov thiab kev tsim khoom siv tshuab
9. Qhov kev ntxhov siab seem tom qab ua cov hlau txiav yuav cuam tshuam loj heev rau qhov poob ntawm lub cev muaj zog, thiab qhov kev taw qhia txiav thiab kev ntxhov siab ntawm kev xuas nrig ntaus muaj feem cuam tshuam loj heev rau qhov poob ntawm lub plawv hlau thaum lub sijhawm ua cov hlau silicon. Kev txiav raws li qhov kev taw qhia dov ntawm cov hlau silicon thiab kev kho cua sov ntawm cov hlau silicon xuas nrig ntaus tuaj yeem txo qhov poob ntawm 10% txog 20%.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-27-2023