Ukuqonda ukubaluleka kwe-AC SPD kwiinkqubo ze-photovoltaic zelanga

Njengoko imfuno yamandla avuselelekayo iqhubeka ikhula, iinkqubo ze-solar photovoltaic (PV) zithandwa kakhulu ekuveliseni umbane ococekileyo nozinzileyo. Nangona kunjalo, njengoko ufakelo lwelanga lusanda, ukhuseleko olusebenzayo ngokuchasene nokunyuka kunye nokugqithisa okwethutyana kuyafuneka. KulaphoI-AC SPD (Isixhobo soKhuseleko lweSurge)idlala indima ebalulekileyo ekukhuseleni iinkqubo ze-photovoltaic zelanga.

I-AC SPDs yenzelwe ukukhusela iinkqubo ze-photovoltaic zelanga ukusuka kwi-voltage surges ebangelwa ukubetha kombane, ukusebenza kokutshintsha okanye ezinye iziphazamiso zombane. Isebenza njengesithintelo, ukuphambukisa amandla ombane angaphezulu kude kwisixhobo esibuthathaka kunye nokuthintela umonakalo kwinkqubo. Inqanaba lokukhusela i-voltage yokunyuka yi-5-10ka, ehambelana ne-230V / 275V 358V / 420V, enikezela ukhuseleko oluthembekileyo lwezixhobo ze-photovoltaic zelanga.

Enye yeempawu eziphambili ze-AC SPD kukukwazi ukuhlangabezana nemigangatho yokhuseleko oluyimfuneko, njengoko kungqinwa sisiqinisekiso sayo se-CE. Oku kuqinisekisa ukuba isixhobo sivavanywe ngokungqongqo kwaye sithobela imimiselo ye-EU, ukunika abasebenzisi uxolo lwengqondo malunga nokuthembeka nokusebenza kwayo.

Ukongeza ekukhuseleni inkqubo ye-PV yelanga ngokwayo, i-AC SPDs inokukhusela izixhobo ezixhunyiwe ezifana ne-inverters, abalawuli bentlawulo kunye nezinye izixhobo ze-elektroniki ezinobuthathaka. Ngokuthintela ukunyuka kwamandla ombane ekufikeleleni kula macandelo, ii-AC SPDs zinceda ukwandisa ubomi benkqubo yonke kunye nokunciphisa umngcipheko weendleko eziphantsi ngenxa yokusilela kwezixhobo.

Xa udibanisa i-AC SPDs kwiinkqubo ze-PV zelanga, kubalulekile ukuqwalasela izinto ezifana nendawo yokufakela, ukucwangciswa kwee-wiring, kunye neemfuno zokugcinwa. Ufakelo olufanelekileyo kunye nokuhlolwa rhoqo kwe-AC SPD kubalulekile ekuqinisekiseni ukuba ikhusela ngokufanelekileyo inkqubo kwiingozi ezinokuthi zibe khona zombane.

Ukushwankathela, abakhuseli bombane be-AC bayinxalenye ebalulekileyo yokuqinisekisa ukusebenza okuthembekileyo nokukhuselekileyo kweenkqubo ze-solar photovoltaic. Ngokubonelela ngokhuseleko lwamandla ombane kunye nokuhlangabezana nemigangatho engqongqo yokhuseleko, i-AC SPD inika abanini benkqubo yelanga kunye nabafakeli uxolo lwengqondo, ebavumela ukuba basebenzise amandla apheleleyo elanga ngaphandle kokubeka esichengeni ukhuseleko kunye nokuthembeka.