Ayini ama-Microinverters?

Ayini ama-Microinverters?
Ama-Micro inverters, ngokungafani nama-inverter ezintambo amaphakathi ohlelweni lwamandla elanga, ama-inverter amancane anamathiselwe kuphaneli ngayinye yelanga ohlelweni lwephaneli yelanga.Kunezinhlobo ezahlukene zama-microinverter, kodwa ukusetshenziswa okuvame kakhulu ubudlelwano obuyi-1:1 ne-micro inverter eyodwa kuphaneli ngayinye.
Ngenxa yokuthi isiguquli esincane ngasinye sisebenza ngokuzimela kwezinye ohlelweni esizeni sephaneli, ama-micro inverter ahlukaniswa njengeModule-Level Power Electronics (MLPE).Ekufakeni okunzima noma okunomthunzi omncane, ama-MLPE ayisixazululo esingcono kakhulu.Ngobuchwepheshe obujwayelekile be-string inverter, amaphaneli angakwazi ukukhiqiza amandla kuphela ezingeni lephaneli elisebenza kancane kakhulu kuchungechunge olufanayo.Ngama-inverter amancane, lokhu akuyona inkinga ngoba iphaneli ngayinye ine-inverter yayo, ngakho-ke amaphaneli elanga ayaqhubeka nokusebenza kahle ngisho noma elinye lamaphaneli ohlelweni lingakhiqizi amandla.

Usayizi wesiguquli esincane ngasinye sinqunywa usayizi wephaneli kanye nenani lamandla elingawakhiqiza (okuncike endaweni okuyo, ukutsheka, nokuma kwakho, phakathi kwezinye izici).Ukugunda kwenzeka lapho iphaneli yakho yelanga ikhiqiza ugesi omningi kunalokho okungashintshwa yi-micro inverter nganoma yisiphi isikhathi, okuholela ekulahlekeni kwamandla.
Ungayisebenzisa nini i-Microinverters?

Kunezizathu ezimbalwa zokucabangela ukufaka ama-inverter amancane.Okokuqala, zikuvumela ukuthi uqaphe ukusebenza kwamaphaneli ngamanye.Ngama-inverter amancane, ungaqhathanisa ukusebenza kwephaneli ngayinye ngokwayo, kunokuhlaziya uhlelo lulonke.Lokhu kungaholela ekusezweni kwemishini ngokushesha, njengoba kulula ukuhlonza uma iphaneli ethile noma i-micro inverter ingasebenzi kahle.
 
Ama-Microinverter nawo ayisinqumo esihle kakhulu sokufakwa okuyinkimbinkimbi kakhulu okunamaphaneli abheke ezindaweni ezihlukene noma atsheke ama-engeli ahlukene.Uma unamaphaneli athile abheke empumalanga futhi amanye abheke eningizimu, ukusebenzisa ama-microinverter kuphaneli ngayinye kuzowavumela ukuthi enze ngamandla awo aphelele lapho ukukhanya kwelanga kuwashaya, njengoba ngeke athintwe izinkinga zokukhiqiza okungenzeka amanye amaphaneli ohlelweni.
Ama-Microinverters avame ukubiza kakhulu kunezinye izinhlobo zama-inverter.Izindleko zangaphambili ezengeziwe zingase zikufanele ngenxa yezinzuzo ezikhulayo zokuqapha nokukhiqiza.Isistimu ye-inverter yezintambo ezingabizi kakhulu ingase ibe enye indlela enhle kakhulu uma unokufakwa okulula ophahleni olulodwa olubheke eningizimu ngaphandle kwe-shading.

Izinzuzo zama-Microinverters
Ama-Microinverters aletha izinzuzo eziningana ezinhlelweni zamandla elanga.Okokuqala, banikeza ukukhiqizwa kwamandla okwandisiwe njengoba i-microinverter ngayinye isebenza ngokuzimela, ithuthukisa ukuphuma kwephaneli ngayinye yelanga.Lokhu kusho ukuthi ukufiphaza noma izinkinga zokusebenza ngephaneli eyodwa akuthinti abanye, okwandisa ukukhiqizwa kwamandla kukonke.Ukwengeza, ama-microinverters ahlinzeka ngokuqapha kweleveli yephaneli, okuvumela ukuhlaziya ukusebenza kwesistimu ngesikhathi sangempela kanye nokuhlonza kalula kwanoma yiziphi izinkinga.Baphinde banikeze ukuphepha okuthuthukisiwe ngezici zabo zokuphepha ezakhelwe ngaphakathi, njengamandla okuvala shaqa ngesikhathi sezimo eziphuthumayo.Ama-Microinverter nawo aguquguquka kakhulu futhi ayaleka, awenze afaneleke osayizi abahlukene besistimu nokucushwa.Okokugcina, idizayini yabo ye-modular yenza ukufakwa nokugcinwa kube lula, kunciphise izindleko nesikhathi.