hnub ci inverter rau tsev
Hom Fais Fab Inverters
Raws li cov txiaj ntsig waveforms, muaj peb hom Inverters. Cov no yog Sine wave, Hloov kho Sine wave thiab Square wave inverters.
Sine wave zog inverter
Sine Wave Power InverterAlternating tam sim no muaj qhov sib txawv sib txawv ntawm qhov hluav taws xob, uas hloov pauv los ntawm qhov zoo mus rau qhov tsis zoo. Qhov no muaj qhov zoo dua hauv kev xa hluav taws xob nyob deb deb. Lub zog los ntawm Daim phiaj tau ua tib zoo tswj kom tau txais lub sine yoj dawb huv thiab tseem muaj lub sine yoj hluav taws xob tsawg tshaj plaws ntawm lub zog xov tooj cua thaum lub sijhawm xa mus deb. Tab sis nws kim heev los tsim sine wave hauv inverter. Nws zoo heev thiab yuav luag txhua cov khoom siv hluav taws xob thiab hluav taws xob ua haujlwm tau zoo hauv sine wave inverter.
Sine wave yog AC waveform peb tau txais los ntawm cov kab hauv tsev thiab los ntawm lub tshuab hluav taws xob. Qhov txiaj ntsig tseem ceeb ntawm sine wave inverter yog tias txhua lub tsev tuav cov khoom siv tau tsim los ua haujlwm hauv sine wave AC. Lwm qhov zoo dua yog qhov sine yoj yog daim ntawv ntawm lub zog ua kom lub zog nce ntxiv thiab nws tsis muaj kev sib haum xeeb uas tuaj yeem ua rau lub zog tsis xav tau ntawm lub cav, cuam tshuam ntawm cov khoom siv hauv xov tooj cua thiab nce tam sim no ntawm cov condensers.
Hloov kho Sine wave lossis Quasi Sine wave
Hloov kho sine wave tau tsim los ua kom zoo ib yam sine wave txij li tiam ntawm sine wave yog kim. Cov nthwv dej no suav nrog Lub tiaj tiaj tiaj tiaj ntawm qhov zoo hluav taws xob, poob qis mus rau xoom rau lub sijhawm luv luv, tom qab ntawd rov poob mus rau lub tiaj tiaj tiaj tiaj ntawm qhov tsis zoo. Tom qab ntawd nws rov qab mus rau xoom dua thiab rov qab mus rau qhov zoo. Qhov kev ncua luv no ntawm xoom volts muab lub zog ntau dua rau 50 Hz qhov tseem ceeb ntawm AC ntau dua li cov xwm txheej yooj yim.
Inverters muab hloov pauv sine yoj tuaj yeem muaj peev xwm ua tau zoo rau feem ntau tuav cov khoom siv hauv tsev. Nws yog kev lag luam ntau dua tab sis tuaj yeem nthuav tawm qee yam teeb meem nrog cov khoom siv xws li microwave ncu, tshuab luam ntawv laser, moos digital thiab qee lub tshuab suab paj nruag. 99% ntawm cov khoom siv khiav zoo siab hauv kev hloov pauv sine wave. Cov cuab yeej siv SCR (Silicon Controlled Rectifier) hauv ntu fais fab coj tsis zoo nrog hloov pauv sine wave. SCR yuav txiav txim siab lub kaum ntse ntse ntawm sine yoj raws li cov thoob khib nyiab thiab kaw qhov ntsuas. Ntau tus Laser tshuab luam ntawv coj tus cwj pwm zoo li no thiab tsis ua haujlwm hauv inverters thiab UPS muab kev hloov kho sine wave zog. Feem ntau qhov sib txawv ntawm cov kiv cua nrov thaum siv nyob rau hauv hloov kho sine yoj inverters.
Square Wave Power Inverter
Qhov no yog daim ntawv yooj yim tshaj plaws ntawm cov nthwv dej muaj nyob hauv daim ntawv pheej yig tshaj ntawm inverters. Lawv tuaj yeem siv cov cuab yeej siv yooj yim yam tsis muaj teeb meem tab sis tsis muaj ntau yam ntxiv.Qhov xwm txheej yoj hluav taws xob tuaj yeem tsim tau yooj yim siv cov oscillator yooj yim. Nrog kev pab los ntawm kev hloov pauv, cov hluav taws xob tsim hluav taws xob tuaj yeem hloov pauv mus rau tus nqi ntawm 230 volt AC lossis siab dua.
Cov ntawv thov
Kev siv fais fab DC
Ib qho inverter hloov DC hluav taws xob los ntawm cov khoom siv xws li roj teeb lossis roj cell rau AC hluav taws xob. Cov hluav taws xob tuaj yeem nyob ntawm qhov xav tau qhov hluav taws xob; tshwj xeeb nws tuaj yeem siv AC cov cuab yeej tsim los rau kev ua haujlwm tseem ceeb, lossis kho kom tsim tau DC ntawm txhua qhov kev xav tau.
Cov khoom siv hluav taws xob tsis cuam tshuam
Lub hwj huam hluav taws xob tsis siv neeg cuam tshuam (UPS) siv roj teeb thiab lub inverter los muab AC zog thaum lub hwj chim tsis muaj. Thaum lub zog tseem ceeb rov qab los, lub kho hluav taws xob muab DC lub zog los tso cov roj teeb.
Cim npe nrov: hnub ci inverter rau tsev, Suav teb, cov chaw muag khoom, chaw tsim khoom, lub Hoobkas, yuav
