UPS nruab nrog tswj fais fab mov kom them sai sai rau qhov teeb meem ntawm
(1). Cov kev tswj fais fab yuav tsum muaj kev tiv thaiv kev ruaj ntseg tiv thaiv kev siv hluav taws xob overvoltage input. Ntxiv rau qhov parametric voltage regulator nyob rau hauv qhov txwv ntawm kev ua hauj lwm tej yam kev mob, yuav ua tau nyob rau hauv lub nqi hluav taws xob input voltage mus txog 300V thaum lub sij hawm ntev load muab 220V tswj fais fab mov, ob peb lwm AC tswj fais fab mov tso cai rau lub sab sauv txwv ntawm cov nqi hluav taws xob. nyob rau hauv 260V. Thiab parameter hom regulator muaj lub luag hauj lwm ntawm sinusoidal yoj purification: thaum lub tswv yim sab ntawm nws input waveform loj distortion ntawm 50Hz sine yoj, los yog txawm square yoj, nws yuav xa tawm sab tawm ntawm lub waveform distortion ntawm lub sinusoidal yoj zog. Yog li ntawd, nws muaj ob txoj hauv kev los tiv thaiv kev cuam tshuam, tsis tsuas yog tuaj yeem cuam tshuam kev cuam tshuam los ntawm daim phiaj siv hluav taws xob ntawm cov khoom thauj, tab sis kuj tuaj yeem cuam tshuam qhov cuam tshuam los ntawm kev thauj khoom ntawm daim phiaj ua pa phem. Txawm li cas los xij, nws muaj qhov nqaim zaus hloov pauv thiab tsuas yog tsim nyog siv rau hauv cov khoom siv hluav taws xob nrog cov kab sib chaws ruaj khov.
(2). Raws li hom electron tube thiab sib nqus saturation hom AC voltage regulator nyob rau hauv lub sij hawm ntawm kev hloov ntawm lub instantaneous high voltage yuav tshwm sim rau lub sij hawm ntawm li 1 mus rau 2 vib nas this, nws yog ib qho yooj yim mus induce lub UPS fais fab mov system tsis ua hauj lwm, yog li ntawd, ob qho tib si. hom regulators yuav tsum tsis txhob txuas nrog UPS uninterruptible fais fab mov system.
(3). Lub tshuab hluav taws xob yuav tsum muaj qhov zoo ntawm ntau qhov kev tswj xyuas hluav taws xob thiab muaj zog tiv thaiv kev cuam tshuam.UPS yog lub zog tsis cuam tshuam. Feem ntau los daws qhov teeb meem ntawm kev siv hluav taws xob tsis tu ncua. Rau qhov hluav taws xob hluav taws xob feem ntau qis, tsis yog feem ntau blackout cheeb tsam, tsuav yog qhov sib ntxiv ntawm kev tswj fais fab tuaj yeem ua tau. Tsis txhob ntxiv cov kev tswj fais fab, tsuas yog ntxiv UPS, tsis tuaj yeem daws qhov teeb meem ntawm qhov hluav taws xob tsawg. Ob txoj kev sib txuas, yuav tsis muaj teeb meem rau UPS.
