Ukuhlanganiswa kwe-inverter nesilawuli kuyinqubo yokuxhumaama-solar invertersfuthiizilawuli zokushaja zelangaukuze basebenze ndawonye ngaphandle komthungo.
I-inverter yelanga inesibopho sokuguqula amandla e-DC akhiqizwa amaphaneli elanga abe amandla e-AC ezinto zikagesi zasendlini noma ukuphakela kugridi.Ngakolunye uhlangothi, isilawuli seshaja yelanga, sinesibopho sokulawula inani lamandla angena ebhange lebhethri ukuvimbela ukushajwa ngokweqile kanye nokulimala kwebhethri.
Ukuhambisana kwalezi zingxenye ezimbili kubalulekile ukuze kuqinisekiswe ukusebenza kahle kwesistimu yamandla elanga.
Uma kuhlanganiswe kahle, isilawuli ne-inverter zisebenzisana ukuze zilawule amandla akhiqizwa ama-solar panel futhi zilawule inani lamandla aya ebhange lebhethri.
Enye yezinzuzo eziyinhloko zokuhlanganisa ama-inverters nezilawuli ukuthi yenza lula ukuphathwa kwesistimu yamandla elanga.Lokhu kubaluleke kakhulu kumasistimu angaphandle kwegridi lapho ibhange lebhethri liwumthombo oyinhloko wamandla.Ukuphatha kahle ibhange lebhethri kusiza ukunweba impilo yebhange lebhethri futhi kuqinisekisa ukuthi kuhlale kunamandla anele ukuhlangabezana nezidingo zomsebenzisi.
Enye inzuzo yokuhlanganiswa kwesilawuli se-inverter ukuthi ithuthukisa ukusebenza kahle okuphelele kwesistimu yamandla elanga.Ngokulawula inani lamandla angena ebhange lebhethri, isilawuli sivimbela ukushajwa ngokweqile futhi sinciphisa ukuchithwa kokushisa.Lokhu kusiza ukwandisa ukusetshenziswa kwamandla agcinwe ebhange lebhethri futhi kuthuthukise ukusebenza kahle okuphelele kwesistimu.
Ukuhlanganiswa kwe-Inverter Controller
1. I-Maximum Power Point Tracking (MPPT)
Isu elisetshenziswa kuzilawuli zelanga ukuze kuthuthukiswe amandla okukhipha amaphaneli e-photovoltaic ngokulandelela iphoyinti lokudluliswa kwamandla aphezulu kanye nokulungisa i-voltage yokufaka kanye neyamanje ngokufanele.
2. Isilawuli sokushaja ibhethri
Idivayisi elawula amandla amanje ukushaja kanye ne-voltage yebhange lebhethri ukuvimbela ukushajwa ngokweqile noma ukushajwa okuncane futhi andise impilo yebhethri.
3. I-grid-tie inverter
I-inverter yakhelwe ukuvumelanisa negridi ukuze inikeze amandla engeziwe akhiqizwe isistimu ye-PV ibuyele kugridi, inciphise ukuncika komnikazi wendlu emandleni okusebenza.
4. Hybrid Inverter
I-inverter ehlanganisa imisebenzi ye-solar inverter kanye ne-inverter yebhethri, okuvumela uhlelo lwe-PV ukuthi lusetshenziselwe kokubili ukuzisebenzisela kanye nokugcinwa kwamandla.
5. Ukuqapha Okukude
Isici sezinye izilawuli zelanga ezivumela umsebenzisi ukuthi aqaphe ekude ukusebenza kwesistimu esebenzisa isixhumi esibonakalayo sewebhu noma uhlelo lokusebenza lwe-smartphone, ehlinzeka ngedatha yesikhathi sangempela ekuphehlisweni kwamandla, isimo sebhethri, nezinye izinhlaka ezifanele.
Yiziphi izinzuzo zokuhlanganisa i-inverter/isilawuli?
Ukuhlanganiswa kwe-inverter/isilawuli kuqinisekisa ukuthi isistimu yelanga isebenza kahle nangempumelelo ngokulawula ukugeleza kwamandla.Lokhu kungakhuphula ukonga amandla, kuthuthukise impilo yebhethri futhi kunciphise izindleko zokunakekela.
Ingabe isistimu ehlanganisiwe ye-inverter/isilawuli ingafakwa kabusha kusistimu yelanga ekhona?
Yebo, isistimu ehlanganisiwe ye-inverter/isilawuli ingafakwa kabusha kusistimu yelanga ekhona.Kodwa-ke, kubalulekile ukuqinisekisa ukuthi uhlelo oluhlanganisiwe luhambisana nezingxenye ezikhona futhi lufakwe ngendlela efanele ukugwema izinkinga noma ukulimala ohlelweni.
Isikhathi sokuthumela: Sep-11-2023