Njengoba umhlaba uqhubeka ephenduka emandleni avuselelekayo, amandla elanga asephenduke umgijimi wangaphambili lapho efuna izixazululo zamandla esimeme.Ama-solar invertersasenhliziyweni yokusebenza kahle kohlelo lwelanga kanye nokusebenza kahle, edlala indima ebalulekile ekuguquleni okuqondile kwamanje (i-DC) ekhiqizwe ngamaphaneli elanga aguqulwe njengamanje (ac) angasetshenziswa amakhaya namabhizinisi. Ngokuthuthukiswa kobuchwepheshe, okuqhutshwa inqubekela phambili yezobuchwepheshe, izinguquko ekufuneni kwemakethe, nasekuthuthukisweni okuzinzile komhlaba wonke, ukuqondiswa kwentuthuko okuzayo kwama-inverter elanga kuzobhekana nezinguquko ezinkulu.
Indima ye-vangar yokungena elanga
Ngaphambi kokukhetha entuthukweni yesikhathi esizayo, kuyadingeka ukuqonda indima eyisisekelo ye-inverter yelanga. Zivame ukubizwa ngokuthi "ubuchopho" bohlelo lwamandla elanga. Ngokungeziwe ekuguquleni amandla we-DC ku-AC Power, ama-valar ama-inverters awenze ngcono ukusebenza kwamaphaneli elanga, aqaphe ukukhiqizwa kwamandla, futhi anqamule uhlelo lokuphepha emcimbini wephutha. Njengoba izinhlelo zokusebenza zelanga zikhula, isidingo sokusebenza kahle, okuthembekile, futhi ama-smart anverterer abaluleke kakhulu.
Amathrendi abumba ikusasa lama-inverters elanga
1. Thuthukisa ukusebenza kahle
Enye yezinhloso eziphambili zokuthuthukiswa kwesikhathi esizayo kwama-inverters elanga ukwandisa ukusebenza kwawo. Ubuchwepheshe be-inverter yamanje imvamisa bunokusebenza ngempumelelo phakathi kuka-95% no-98%. Kodwa-ke, ucwaningo oluqhubekayo nentuthuko luhlose ukucindezela le mingcele. Izinto ezintsha ezinjengabasezingeni eliphakeme kakhulu nama-algorithms athuthukile abhekiswe ekunciphiseni ukulahleka kwamandla ngesikhathi sokuguqulwa. Lapho kukhuphuka ukusebenza kahle, amandla amaningi ipaneli yelanga angahlangana nalo, okwenza ukufakwa kwelanga kube yinto esebenza ngokwengeziwe ngokwezomnotho.
2. I-Smart Inverter
Ukukhuphuka kobuchwepheshe obuhle kuguqula yonke imboni, futhi ama-inverters elanga awafani. Ama-inverters ahlakaniphile afakwe amakhono okuxhumana athuthukile avumela ukuthi bahlanganyele namanye amadivaysi nezinhlelo. Lokhu kuxhumana kwenza ukubheka isikhathi sangempela, ukuphathwa kude kanye nokuhlaziywa kwedatha, kunikeza abasebenzisi ukuqonda ekusetshenzisweni kwabo nasekukhiqizweni kwawo. Njengoba ama-smart grids eba evame kakhulu, ukuhlanganiswa kwama-inverters ahlakaniphile kubalulekile ukwenza ukwabiwa kwamandla nokukhulisa ukuqina kwegridi.
3. Ukuhlanganiswa Kokulondolozwa Kwamandla
Ikusasa lama-inverters elanga liboshelwe eduze ekuthuthukisweni kwezixazululo zokugcina amandla. Njengobuchwepheshe bebhethri buthuthuka, amandla okugcina amandla ngokweqile akhiqizwe phakathi nosuku ukuze asetshenziswe ebusuku noma ngesikhathi sezikhathi eziphakeme ze-Peak ziya ngokuya ziyenzeka. Ama-Hybrid ama-Inverters angaphatha isizukulwane solar kanye nesitoreji sebhethri ayathola ukugcwala. Lokhu okuhlanganisiwe akugcini nje kukhuliswe ukusetshenziswa kwamandla elanga, kepha futhi kuhlinzeka nabasebenzisi abanenkululeko enkulu yamandla kanye nekhono lokumelana nokuphuma kwegridi.
4. Ukuxhaswa kweGridi nokuqina
Njengoba imithombo yamandla evuselelwe kakhudlwana ihlanganiswa kwigridi, ukulondolozwa ukuqina kwegridi kuba yinselele. Ama-inverter wesikhathi esizayo azodinga ukudlala indima esebenzayo ngokwengeziwe ekusekelweni kwegridi. Lokhu kufaka phakathi imisebenzi efana nokulawulwa kwamandla kagesi, ukulawulwa imvamisa nokuphendula okufunwayo. Ngokuhlinzeka lezi zinsizakalo, abakwa-solar ama-inverters bangasiza ukulinganisa ukunikela nokufuna, ukuqinisekisa amandla aqinile futhi athembekile. Kulokhu, kubalulekile ukuthuthukisa ubuchwepheshe be-Inverter obungaphendula ngamandla ezimeni zegridi.
I-5
Isidingo sezinhlelo zamandla elanga siyaqhubeka nokukhula, njengoba kwenza isidingo sezixazululo eziguquguqukayo nezibukeka. Ama-inverters wesikhathi esizayo kungenzeka abe nokwakheka okuguquguqukayo okunganwetshwa kalula futhi kwenziwe ngokwezifiso ngokuya ngezidingo ezithile zomsebenzisi. Le ndlela ayisebenzi kuphela ukufakwa kodwa futhi yehlisa izindleko, okwenza amandla elanga afinyeleleke kalula kwizithameli ezibanzi. Ama-Inverter aguqulwa angavuselelwa kalula noma afakwe esikhundleni, ukuqinisekiswa kwabasebenzisi kungahambisana nentuthuko yezobuchwepheshe ngaphandle kokunciphisa lonke uhlelo lonke.
6. Izici zokuphepha ezithuthukisiwe
Ukuphepha kubalulekile kunoma yiluphi uhlelo lukagesi, kanye nama-inverter elanga awekho okuhlukile. Intuthuko yesikhathi esizayo kungenzeka igxile ezicini zokuphepha ezithuthukisiwe ukuvikela abasebenzisi kanye negridi. Ukusungulwa okunjengokutholwa kwe-arc, amakhono okuvalwa okusheshayo nezinqubo zokuvikela amaphutha athuthukile zizohlanganiswa emiklamo ye-inverter. Lezi zici azihambelani kuphela ezivela kuvela imithethonqubo yokuphepha, kepha futhi zikhuphule ukuzethemba komsebenzisi futhi zikhuthaze ukwamukelwa okubanzi kobuchwepheshe beSolar.
7. Yehlisa izindleko
Njenganoma ikuphi ubuchwepheshe, izindleko zihlala ziyisithiyo esikhulu sokwamukelwa okubanzi. Ikusasa lama-inverters elanga kungenzeka liqhubeke nokunciphisa izindleko zokunciphisa izindleko ngomnotho wesilinganiso, izinqubo zokukhiqiza ezithuthukisiwe, kanye nokusetshenziswa kwezinto ezishibhile. Njengoba imakethe yelanga inwebeka, ukuncintisana phakathi kwabakhiqizi kuzoshayela amanani entengo, okwenza ukufakwa kolanga kube lula kakhulu kubathengi nakumabhizinisi ngokufanayo.
Ekuphetheni
Iqhutshwa ngentuthuko yezobuchwepheshe kanye nesidingo esikhulayo sezixazululo zamandla avuselelekayo, Theukuqondiswa kwesikhathi esizayo kwama-inverters elangakuzoba ukuguqulwa. Njengoba kukhuphuka kahle, ubuchwepheshe obuhlakaniphile baba buthaka ngokwengeziwe, futhi izici zokuphepha zithuthukiswa, ama-valar ama-inverters azodlala indima ebaluleke kakhulu emhlabeni wamandla omhlaba. Ngokwamukela lezi zindlela, imboni yelanga ingaqhubeka nokusungula futhi ihlinzeke ngezixazululo zamandla esimeme ukuze uhlangabezane nezidingo zomhlaba oguqukayo. Uma ubheka ikusasa, kuyacaca ukuthi abakwa-solar abampofu ngeke babucayi hhayi kuphela ukuhlanganisa amandla elanga, kodwa futhi nokubumba ikusasa elizinzile nelinamandla.
Isikhathi sePosi: Sep-27-2024