Lub Npe: Kev Txhim Kho Kev Ua Haujlwm Zoo thiab Kev Ntseeg Siab: Qhib Lub Peev Xwm ntawmKev Hloov Fais FabKev Siv Tshuab
Cov Lus Tseem Ceeb:hloov pauv fais fab mov, cov zis, kev ua haujlwm zoo, kev ntseeg tau, thev naus laus zis
qhia txog:
Hauv lub ntiaj teb niaj hnub no uas hloov pauv sai, qhov xav tau kev daws teeb meem fais fab zoo thiab txhim khu kev qha tau dhau los ua qhov tseem ceeb. Cov lag luam xws li kev tsim khoom siv hluav taws xob mus rau lub zog rov ua dua tshiab vam khom rau kev tso zis hluav taws xob ruaj khov thiab zoo. Ntawm ntau txoj kev xaiv muaj, kev siv tshuab hloov pauv fais fab tau tshwm sim los ua kev daws teeb meem tshiab. Hauv cov blog no, peb yuav tshawb nrhiav cov txiaj ntsig, peev xwm, thiab ntau yam kev siv ntawmcov khoom siv hluav taws xob hloov pauv.
Kawm txog kev hloov cov khoom siv fais fab:
A hloov pauv fais fab movyog ib lub cuab yeej hluav taws xob uas tswj hwm thiab hloov pauv lub zog hluav taws xob tau zoo. Tsis zoo li cov kab ib txwm muajcov khoom siv fais fabuas tshem tawm cov zog ntau dhau hauv daim ntawv ntawm cua sov,cov khoom siv hluav taws xob hloov pauvsiv cov txheej txheem hloov pauv zaus siab kom txo qis kev poob hluav taws xob, ua kom muaj txiaj ntsig zoo dua thiab txo qhov kub. Cov qauv me me ntawm cov khoom siv fais fab no zoo tagnrho rau cov ntawv thov uas qhov chaw tsawg.
Kev ua haujlwm zoo: txuag hluav taws xob, txo nqi
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawmcov khoom siv hluav taws xob hloov pauvyog lawv qhov ua haujlwm tau zoo. Cov khoom siv no feem ntau pov tseg ntau dua 80% ntawm lub zog piv rau cov khoom siv linear. Qhov no tsis yog tsuas yog txo cov nqi khiav lag luam xwb tab sis kuj txo qis kev siv zog, ua rau nws yog qhov kev xaiv zoo rau cov koom haum uas xav txog ib puag ncig. Nrog rau kev siv zog ua qhov tseem ceeb thoob ntiaj teb, kev hloov pauv cov khoom siv hluav taws xob ua rau muaj kev pab tseem ceeb rau yav tom ntej uas zoo rau ib puag ncig.
Kev ntseeg siab: xyuas kom ruaj khov
Cov khoom siv hluav taws xob hloov pauvpaub txog lawv qhov kev ntseeg tau. Los ntawm kev siv cov hluav taws xob siab heev, cov khoom siv no tuaj yeem ua haujlwm nyob rau hauv cov xwm txheej dynamic load yam tsis muaj kev cuam tshuam kev ua tau zoo. Tus qauv tsim muaj zog ua kom muaj kev tiv thaiv tiv thaiv kev hloov pauv voltage, luv luv circuits thiab overloads, txo qhov kev pheej hmoo ntawm kev puas tsuaj rau cov khoom siv txuas nrog. Qhov kev ntseeg tau no yog qhov tseem ceeb rau cov ntawv thov rhiab heev xws li aerospace, khoom siv kho mob thiab kev sib txuas lus.
Cov zis hloov pauv tau: ua tau raws li ntau yam kev siv
Cov khoom siv hluav taws xob hloov pauvmuaj ntau yam kev xaiv tso zis, ua rau lawv siv tau ntau yam hauv ntau yam lag luam. Txawm hais tias nws yog muab lub zog hluav taws xob DC ruaj khov rau cov khoom siv hluav taws xob, nce lossis nqis hauv cov kab ke faib hluav taws xob, lossis hloov AC mus rau DC rau kev siv hluav taws xob rov ua dua tshiab, cov khoom siv hluav taws xob hloov pauv tuaj yeem hloov kho tau yooj yim rau ntau yam kev xav tau. Cov khoom siv hluav taws xob no muaj cov zis hluav taws xob hloov kho tau thiab ntau txoj hauv kev tso zis, muab kev ywj pheej uas xav tau los txhawb ntau yam kev siv.
Cov ntawv thov hauv kev tsim khoom siv hluav taws xob:
Cov khoom siv hluav taws xob hloov pauvLawv siv dav hauv kev tsim cov khoom siv hluav taws xob vim lawv qhov me me thiab kev ua haujlwm zoo. Txij li kev muab hluav taws xob rau cov khoom siv hluav taws xob nyuaj rau cov microcontroller boards, lawv ua kom muaj kev muab hluav taws xob tas mus li thiab txhim khu kev qha. Tsis tas li ntawd, lawv cov khoom cuam tshuam hluav taws xob tsawg (EMI) ua rau lawv haum rau cov khoom siv hluav taws xob rhiab heev xws li semiconductors thiab integrated circuits.
Hauv thaj chaw ntawm lub zog rov ua dua tshiab:
Nrog rau qhov kev thov kom muaj zog huv si ntau zuj zus,cov khoom siv hluav taws xob hloov pauvua lub luag haujlwm tseem ceeb hauv kev lag luam hluav taws xob rov ua dua tshiab. Cov chaw muab hluav taws xob no ua kom muaj zog ntau tshaj plaws thiab txo cov teeb meem xa hluav taws xob los ntawm kev hloov cov zis DC ntawm cov vaj huam sib luag photovoltaic (PV) mus rau hauv qhov chaw AC ruaj khov lossis los ntawm kev khaws cia lub zog hauv cov roj teeb. Lawv qhov ua haujlwm zoo thiab kev ua haujlwm txhim khu kev qha ua rau lawv zoo tagnrho rau cov tshuab hluav taws xob hnub ci, cov turbines cua thiab cov chaw them hluav taws xob tsheb.
xaus lus:
Kev nce qib hauvhloov pauv fais fab movthev naus laus zis tau hloov pauv lub ntiaj teb ntawm cov khoom siv fais fab, muab kev sib xyaw ua ke zoo kawg nkaus ntawm kev ua haujlwm zoo, kev ntseeg siab, thiab kev hloov pauv tau yooj yim. Cov koom haum thoob plaws hauv kev lag luam tuaj yeem vam khom cov khoom siv no kom tau raws li lawv cov kev xav tau fais fab thaum txo qis kev siv hluav taws xob thiab cov nqi khiav lag luam. Nrog kev tshawb fawb txuas ntxiv mus txhim kho kev ua haujlwm zoo thiab kev ua haujlwm, kev hloov cov khoom siv fais fab yuav hloov txoj hauv kev uas peb siv hluav taws xob hauv lub ntiaj teb uas muaj hluav taws xob ntau zuj zus.
Lub sijhawm tshaj tawm: Lub Yim Hli-31-2023