Qauv Thiab Txoj Cai Ua Haujlwm Ntawm Photovoltaic Inverter
May 13, 2022
Cov qauv thiab kev ua haujlwm ntawm Photovoltaic Inverter
Photovoltaic inverter yog tsim los ntawm Circuit Court boards,fuses, fais fab hloov raj, inductors, relays, capacitors, tso saib cov ntxaij vab tshaus, kiv cua, radiators, structural qhov chaw thiab lwm yam khoom.
Inverters feem ntau yog siv los hloov DC lub zog rau hauv AC zog. Nws feem ntau yog tsim los ntawm kev txhawb nqa Circuit Court thiab ib qho inverter choj Circuit Court. Lub boost Circuit Court boosts DC voltage ntawm lub hnub ci cell mus rau DC voltage xav tau rau inverter tso zis tswj; lub inverter choj Circuit Court converts boosted DC voltage rau hauv AC voltage nrog ib tug ntau zaus sib npaug.
Lub inverter tsis tsuas yog muaj kev ua haujlwm ntawm DC-AC hloov dua siab tshiab, tab sis kuj muaj kev ua haujlwm ntawm kev ua haujlwm siab tshaj plaws ntawm lub hnub ci cell thiab kev ua haujlwm ntawm kev tiv thaiv kev tiv thaiv. Txhawm rau ua kom tiav, muaj kev ua haujlwm tsis siv neeg thiab kev kaw haujlwm, lub zog siab tshaj plaws kev tswj xyuas kev ua haujlwm, kev ua haujlwm ywj pheej ntawm kev ua haujlwm (rau daim phiaj sib txuas), kev hloov pauv tsis siv neeg voltage (rau kab sib txuas nrog), DC nrhiav pom muaj nuj nqi (rau daim phiaj- txuas nrog), DC grounding detection Function (rau kab sib txuas nrog kab sib txuas). Ntawm no yog cov lus qhia luv luv rau kev ua haujlwm tsis siv neeg thiab kaw haujlwm thiab lub zog siab tshaj plaws nrhiav kev tswj hwm muaj nuj nqi.
Peb muab txhua yam hlau kawg lub kaus mom thiab cov davhlau ya nyob twg rau PV fuses.
