Yintoni iSixokelelwano seSolar esibotshelelwe kwigridi?
I-grid-tieed solar inverter system, eyaziwa ngokuba yi "grid-died" okanye "i-grid-connected", sisixhobo esisebenzisa i-solar panels ukuvelisa umbane otshintshileyo (AC) kunye nokuwondla kwigridi.Ngamanye amazwi, yinkqubo yelanga esebenzisa igridi njengendawo yokugcina amandla (ngendlela yeekhredithi zebhilidi).
Iisistim eziqhagamshelwe kwigridi azisebenzisi bhetri, kodwa endaweni yoko zixhomekeke kwigridi yombane xa iiphaneli zesola zingavelisi umbane owaneleyo (umz. ebusuku).Kule meko, i-inverter iya kuqhawula ngokuzenzekelayo kwigridi.Isixokelelwano selanga esiqhagamshelwe kwigridi siquka la macandelo alandelayo
Iiphaneli zelanga;i-inverter yelanga enegridi;imitha yombane;iingcingo.Amacandelo ancedisayo afana nokutshintsha kwe-AC kunye neebhokisi zokuhambisa
Iiphaneli zelanga ziqokelela ukukhanya kwelanga kwaye ziziguqule zibe ngumbane weDC.I-inverter ebotshelelwe kwigridi iguqula amandla eDC abe ngamandla e-AC, athi ke adluliselwe kwigridi ngeengcingo.
Inkampani eluncedo ibonelela ngemitha yokulinganisa ukulandelela umyinge wombane oveliswe yinkqubo.Ngokusekwe kufundo, inkampani eluncedo inika iakhawunti yakho isixa sombane owuvelisayo.
Isebenza njani inverter yegridi?
I-grid-tie i-solar inverter isebenza njenge-inverter yelanga eqhelekileyo, inomahluko omnye obalulekileyo: i-grid-tie inverter iguqula ukuphuma kwamandla e-DC ukusuka kwiipaneli zelanga ngokuthe ngqo kumandla e-AC.Emva koko idibanisa amandla e-AC kwifrikhwensi yegridi.
Oku kuchasene neziguquguquli zegrid zemveli, eziguqula i-DC ukuya kwi-AC kwaye emva koko ilawule amandla ombane ukuze ihlangabezane neemfuno zenkqubo, nokuba ezo mfuno zahlukile kwigridi yosetyenziso.Nantsi indlela i-inverter eboshwe ngegridi esebenza ngayo.
Ngexesha lokukhanya kwelanga, iipaneli zelanga zinokuvelisa umbane omninzi kuneemfuno zekhaya.Kule meko, umbane ogqithisiweyo wondliwa kwigridi kwaye ufumana ikhredithi kwinkampani eluncedo.
Ebusuku okanye ngemozulu yamafu, ukuba iiphaneli zelanga azivelisi mbane waneleyo wokuhlangabezana neemfuno zekhaya lakho, uya kutsala umbane kwigridi njengesiqhelo.
Ii-inverters ze-solar ezixhunyiwe kwi-grid kufuneka zikwazi ukuvala ngokuzenzekelayo ukuba igridi yoncedo iyahla, njengoko kunokuba yingozi ukubonelela umbane kwigridi ephantsi.
Ii-inverters ezifakwe kwigridi kunye neebhetri
Ezinye ii-inverters zelanga eziboshwe ngegridi ziza ne-backup yebhetri, okuthetha ukuba banokugcina umbane oveliswe ziipaneli zelanga.Oku kuluncedo ngakumbi xa igridi iphantsi kodwa iiphaneli zelanga zisavelisa umbane.
Ii-inverters ezibotshwe kwigridi ezinokugcinwa kwebhetri zaziwa ngokuba zii-inverters ezixutyiweyo.Iibhetri zinceda ukulungelelanisa ukuguquguquka kwemveliso yeepaneli zelanga, ukubonelela ngamandla azinzileyo kwikhaya lakho okanye ishishini.
Ukuqukumbela
Ii-inverters zelanga eziqhagamshelwe kwigridi ziya zithandwa ngakumbi njengoko abantu abaninzi bekhangela iindlela zokunciphisa amatyala abo ombane.Ezi ziguquli zikuvumela ukuba uthengise umbane ogqithisileyo ubuyele kwigridi, ukuphelisa ityala lakho lombane.Ii-inverters eziqhagamshelwe kwigridi ziza ngobukhulu obuhlukeneyo kunye neempawu ezahlukeneyo.Ukuba ucinga ngokutyala imali kolu hlobo lwe-inverter, khetha enye eneempawu ozifunayo.
Ixesha lokuposa: Jul-25-2023