Inverter, tseem hu ua lub hwj chim regulator, lub hwj chim regulator, yog ib feem tseem ceeb ntawm lub photovoltaic system.Lub luag haujlwm tseem ceeb ntawm photovoltaic inverter yog los hloov cov hluav taws xob ncaj qha tam sim no uas tsim los ntawm cov hnub ci vaj huam sib luag rau hauv qhov hloov tam sim no siv los ntawm cov khoom siv hauv tsev.Tag nrho cov hluav taws xob tsim los ntawm lub hnub ci vaj huam sib luag tuaj yeem raug xa tawm los ntawm kev ua ntawm inverter.Los ntawm tag nrho cov choj Circuit Court, SPWM processor feem ntau yog siv tom qab kev hloov kho, lim dej, qhov hluav taws xob txhawb zog, thiab lwm yam, kom tau txais lub tshuab hluav taws xob sinusoidal ac sib piv nrog lub teeb pom kev zoo, ntsuas hluav taws xob, thiab lwm yam, rau kev siv cov neeg siv khoom kawg.Nrog lub inverter, dc roj teeb tuaj yeem siv los muab cov khoom siv hluav taws xob hloov pauv.
Lub hnub ci hluav taws xob tsim hluav taws xob yog tsim los ntawm cov hnub ci vaj huam sib luag, them nyiaj xws li, inverter thiab roj teeb.Hnub ci dc fais fab system tsis suav nrog inverter.Cov txheej txheem ntawm kev hloov AC hluav taws xob hluav taws xob rau hauv DC lub zog hluav taws xob yog hu ua rectification, Circuit Court ua kom tiav cov haujlwm rectification yog hu ua rectification circuit, thiab cov cuab yeej uas paub txog cov txheej txheem rectification hu ua rectification khoom lossis rectifier.Raws li qhov tshwm sim, cov txheej txheem ntawm kev hloov DC lub zog hluav taws xob rau hauv AC lub zog hluav taws xob yog hu ua inverter, lub voj voog uas ua tiav cov haujlwm inverter hu ua inverter circuit, thiab cov cuab yeej uas paub txog cov txheej txheem inverter hu ua inverter khoom lossis inverter.
Lub hauv paus ntawm lub inverter yog lub inverter hloov Circuit Court, hu ua inverter Circuit Court.Lub Circuit Court los ntawm lub hwj chim hluav taws xob hloov mus rau thiab tawm, kom ua tiav cov haujlwm inverter.Lub on-off ntawm lub hwj chim hluav taws xob hloov khoom siv yuav tsum muaj qee yam tsav tsheb pulses, uas tej zaum yuav raug kho los ntawm kev hloov lub teeb liab voltage.Cov circuits uas tsim thiab tswj pulses feem ntau hu ua control circuits lossis control loops.Cov qauv yooj yim ntawm cov cuab yeej inverter, ntxiv rau qhov saum toj no inverter Circuit Court thiab tswj Circuit Court, muaj kev tiv thaiv Circuit Court, output circuit, input circuit, output circuit thiab hais txog.
Post lub sij hawm: Jan-27-2022