Lub zog hluav taws xob kev lag luam yog qhov tseem ceeb ntawm cov zog ntawm lub zog niaj hnub. Lub inverter ua si ntau lub luag haujlwm hauv kev tiv thaiv hluav taws xob, suav nrog kev tiv thaiv hluav taws xob, feem ntau ua rau muaj kev tiv thaiv lub zog, ntau yam kev tiv thaiv, feem ntau ua rau lub zog tiv thaiv, ntau yam kev tiv thaiv, kev tiv thaiv kev ntse, feem ntau ua rau muaj kev tiv thaiv kev tiv thaiv lub zog ntawm lub zog khoom siv hluav taws xob.
Lub zog cia inververers feem ntau yog muaj cov tswv yim, tso zis thiab tswj cov tshuab. Peev lub luag haujlwm ua lub luag haujlwm hauv cov inverter, suav nrog cov hluav taws xob ruaj khov thiab lim, kev tiv thaiv thiab smoothing DC lub cav. Cov haujlwm no ua ke ua haujlwm kom ua haujlwm ruaj khov thiab ua haujlwm siab ntawm inverter. Rau kev siv hluav taws xob cia lub tshuab, nws tuaj yeem txhim kho qhov ua tau zoo tag nrho thiab kev ruaj ntseg ntawm lub system.
Qhov Zoo ntawm YMIN MOSFITITORS HAUV INVERTERS
Ntev zog:
Lub inverter tau txais hluav taws xob tau tsim los ntawm cov khoom siv hluav taws xob txuas ntxiv xws li cov roj av nruab hnub lossis cua tshuab hluav taws xob uas tau hloov pauv. Hauv cov txheej txheem no, txij li lub thauj khoom tam sim no tej zaum yuav nce nrawm dua, cov inverter yuav tsum muaj lub zog tswj kev muaj peev xwm ua kom ntseeg tau tias hluav taws xob zoo.
Ymin Aluminium Electrolytic CapacitorsMuaj qhov zoo ntawm kev muaj peev txheej siab, uas tuaj yeem khaws cov nqi ntau dua hauv tib lub ntim, siab sib tham ntawm kev thov ntawm load tam sim no uas yuav nce ntxiv. Hauv kev ua haujlwm ntawm Inverter, cov yeeb yam no ua kom cov ntawv tso tawm tau zoo ntawm hluav taws xob hluav taws xob.
High ripple tam sim no kuj:
Thaum lub sijhawm ua haujlwm ntawm Inverter, yog tias kev kho hluav taws xob muaj zog tsis tau ua, tam sim no ntawm nws cov zis tuaj yeem muaj ntau cov lus harteronic. Ymin txhuas electrolytic capacitors, nrog lawv cov ntsiab lus sib luag, tuaj yeem txo cov ntsiab lus harvies, tab sis kuj tseem ua kom muaj kev cuam tshuam rau cov kab nqes, txo qis thiab cuam tshuam tsis zoo rau cov kab sib txuas.
Ib qho ntxiv, ntawm DC cov tswv yim sab ntawm Inverter, Ymin capacitors, nrog lawv cov lus txhawb nqa lub zog thiab kev cuam tshuam ntxiv kev txhim kho lub ruaj khov thiab kev ua haujlwm ntawm cov txheej txheem.
High voltage tiv thaiv:
Vim muaj kev hloov pauv ntawm lub teeb siv, cov zis hluav taws xob ntawm cov cuab yeej siv tsis ruaj khov, thiab lub zog hluav taws xob tsis ruaj khov thiab cov spikes tam sim no thaum hloov pauv. Cov spikes no yuav ua rau kev puas tsuaj rau cov khoom siv fais fab. Yog li ntawd, tus tsis muaj captacre ua lub luag haujlwm tseem ceeb hauv kev nqus cov hluav taws xob thiab cov kab hluav taws xob tam sim no thiab tiv thaiv cov cuab yeej hluav taws xob los ntawm cov hluav taws xob ntau lossis kev poob siab tam sim no. Nyob rau tib lub sijhawm, lub capacitor tuaj yeem du cov kev hloov pauv ntawm voltage thiab tam sim no, txo kev hloov lub zog thaum lub zog hloov pauv thiab tag nrho kev ruaj khov ntawm cov inverter.
Txiv sawvCapacitor Xaiv cov kev pom zoo hauv Inverter:
Lub ntsab:
YMIN CAFOTTERSMuaj kev nkag siab zoo dua kev ua haujlwm ntawm inverters nyob rau hauv lub zog cia lub zog nrog lawv cov yam ntxwv siab heev, tsis muaj estr, thiab muaj zog ripple tam sim no tsis kam. Nws tsis yog txo qis poob hauv lub zog hloov dua siab tshiab txheej txheem los ntawm kev siv hluav taws xob zoo heev thiab cov khoom siv tam sim no, tam sim no thiab ntau zaus kom ntseeg tau cov zis ntau dua. Nyob rau tib lub sijhawm, Capacitors nrawm nrawm nrawm nrawm thiab du vournage pulsations, txhim kho lub kaw lus kev tiv thaiv thiab kev ruaj khov. Tsis tas li ntawd, YMIN capacitors txuag hluav taws xob cia thiab tso tawm thaum lub zog siv hluav taws xob, ua kom muaj zog dua hloov kho, thiab qis zog poob zog.
Lub Sijhawm Post: Jan-17-2025