Dab tsi yog qhov txawv ntawm kev lag luam UPS thiab kev lag luam UPS?

Kuv ntseeg tias txhua tus phooj ywg yuav chim heev thaum lub hwj chim raug txiav tam sim ntawd thaum siv hluav taws xob.UPS uninterruptible fais fab movtuaj yeem ua lub luag haujlwm ntawm lub zog tsis cuam tshuam rau peb. Hauv qab no Banatton qhia koj qhov txawv ntawm kev lag luam UPS thiab kev lag luam UPS.

1. Distinguishing industrial thiab coj mus muag UPS raws li daim ntawv thov teb ntawm UPS

Nws yog qhov nyuaj heev rau cov neeg siv UPS feem ntau los txheeb xyuas qhov sib txawv tseem ceeb ntawm cov tshuab ua lag luam thiab cov tshuab ua lag luam. Kev lag luam UPS thiab kev lag luam UPS feem ntau muab faib raws li daim ntawv thov teb ntawm UPS.

Feem ntau hais lus, UPS cov tshuab hauv online tuaj yeem muab faib ua peb yam tseem ceeb:

(1) Cov Ntaub Ntawv Technology (IT):

Kev lag luam UPS tau raug sib koom ua ke nrog Cov Ntaub Ntawv Technology (IT), thiab kev sib tw tshwj xeeb ntawm UPS cov cuab yeej siv rau cov ntaub ntawv thev naus laus zis tsis tas yuav tsum muaj kev tshwj xeeb. Kev sib txuas lus, tsev txhab nyiaj, tuam txhab tuav pov hwm thiab cov chaw khaws ntaub ntawv ntawm cov lag luam loj yog cov piv txwv ntawm kev lag luam UPS daim ntawv thov. Hauv cov ntawv thov no, kev cuam tshuam ntawm AC fais fab tuaj yeem ua rau cuam tshuam ntawm kev ua cov ntaub ntawv thiab kev sib txuas lus, tab sis feem ntau tsis ua rau tib neeg lossis khoom puas tsuaj.

(2) Cov txheej txheem tseem ceeb lossis kev tswj xyuas cov txheej txheem:

Tau ntau xyoo lawm, kev lag luam UPS cov tshuab tau sau cov kev paub dhau los hauv kev tsim thiab kev siv cov txheej txheem tseem ceeb lossis kev tswj cov txheej txheem. Hauv cov ntawv thov no, kev cuam tshuam lossis tsis ruaj khov ntawm AC lub zog ntawm qhov kawg yuav ua rau cov txheej txheem tshuaj lom neeg tsis ruaj khov, lossis ua rau muaj kev puas tsuaj loj rau cov txheej txheem tsim khoom lossis txawm tias ib puag ncig ib puag ncig. Petrochemical synthesis thiab lub zog tsim cov nroj tsuag yog cov piv txwv ntawm cov tshuaj lom neeg los yog chav ua haujlwm. Cov txheej txheem zoo li no yuav txaus ntshai yog tias lub zog tswj tau cuam tshuam. Vim tias muaj kev pheej hmoo loj thiab kev poob qis uas yuav tshwm sim los ntawm kev tswj hwm lub zog, UPS cov tshuab yuav tsum tau tsim tshwj xeeb rau kev lag luam ib puag ncig thiab muaj kev sim ua tau zoo dua li cov tshuab ua lag luam.

(3) Cov txheej txheem zoo ib yam lossis cov txheej txheem tswj hwm:

Peb hu rau qhov nruab nrab ntawm daim ntawv thov lub teeb kev lag luam. Txawm hais tias lub zog AC cuam tshuam thaum lub sijhawm ua haujlwm, cov ntawv thov no tsis ua rau tuag taus. Hauv cov txheej txheem no, UPS tsis ua haujlwm lossis tsis ruaj khov tuaj yeem ua rau poob ntawm cov khoom tiav lossis ntau pua tus txiv neej-teev sijhawm rov teem sijhawm ntawm cov khoom siv. Pharmaceutical thiab zaub mov thiab dej haus kev lag luam yuav yog cov piv txwv ntawm lub teeb kev lag luam. Hauv cov cheeb tsam no, kev ntseeg siab ntawm kev lag luam UPS yuav ua tau zoo kom zam dhau qhov xwm txheej saum toj no. Tau kawg, vim muaj koob meej ntawm kev lag luam UPS, nws kuj tau siv hauv cov teb no.

2. Paub qhov txawv ntawm kev lag luam thiab kev lag luam UPS raws li hom kev ua haujlwm ntawm UPS:

Kev thauj khoom ntawm UPS kev lag luam feem ntau yog cov cuab yeej siv IT uas yuav tsum muaj AC lub zog, yog li nws cov khoom lag luam yog ib qho AC tso zis UPS, suav nrog kev thaub qab, kev sib tham hauv online thiab kev hloov dua siab tshiab hauv online, tag nrho cov khoom siv. Kev sib txuas lus fais fab mov (high-frequency switching rectifier) ​​​​tau siv dav hauv kev sib tham hauv xov tooj kuj tuaj yeem nkag siab tias yog kev lag luam UPS qeb.

Lub tswv yim ntawm cov khoom lag luam UPS yog dav dav, suav nrog ob qho tib si AC tso zis UPS thiab DC UPS nrog DC tso zis, thiab txawm tias muaj kev sib xyaw ntawm ntau hom khoom. Hauv kev lag luam sib txawv, qhov kev faib ua feem ntawm AC UPS thiab DC UPS sib txawv

Txawm hais tias rau AC UPS, thev naus laus zis ntawm kev lag luam UPS feem ntau yog cov qauv kev cai ntawm thyristor rectification + IGBT inverter. Qhov kev ntseeg siab ntawm no ib txwm hloov dua siab tshiab hauv online UPS feem ntau lees paub los ntawm cov neeg siv khoom lag luam.

3. Sib txawv ntawm kev lag luam thiab kev lag luam UPS raws li UPS cov tuam txhab:

Daim ntawv thov teb ntawm kev lag luam UPS thiab kev lag luam UPS txawv. Raws li keeb kwm kev loj hlob, kev ua lag luam lub tswv yim, kev ua tau zoo thiab lwm yam laj thawj, txhua qhov chaw tsim khoom UPS tau tsim ib qho teeb meem ntawm kev lag luam thiab kev lag luam polarization.

Hauv kev lag luam UPS kev lag luam, muaj ntau hom UPS thiab kev sib tw hnyav; Hauv kev lag luam UPS kev lag luam, lub peev xwm ua lag luam kuj tseem me me, thiab feem ntau ob peb lub npe tuav feem ntau ntawm kev ua lag luam. Banatton hom tseem muaj kev lag luam loj heev. Nws tau tsom mus rau kev lag luam kev lag luam rau ntau tshaj 20 xyoo, suav nrog kev nplua nuj kev paub thiab kev tsim vaj tsev, thiab tau lees paub los ntawm cov neeg siv khoom.