Uyini umehluko phakathi kwamaphaneli elanga namajeneretha elanga

Amaphaneli elanga kanye nama-generator elanga yimibono emibili ehlukene ezinhlelweni ze-solar photovoltaic, futhi izindima zabo nemisebenzi ohlelweni zihlukile. Ukuze sichaze umehluko phakathi kwabo ngokuningiliziwe, kudingeka sihlaziye isimiso sokusebenza solar photovoltaic system, indima yamapaneli elanga, umsebenzi wamajeneretha elanga kanye nokusebenzisana kwawo ohlelweni.

Indlela ama-solar photovoltaic systems asebenza ngayo

I-solar photovoltaic system iyisistimu eguqula ukukhanya kwelanga kube amandla kagesi. Uhlelo ngokuyinhloko luquketheamaphaneli elanga (amaphaneli e-photovoltaic), ama-inverters, izilawuli zokushaja (kumasistimu anamabhethri), amabhethri (uyazikhethela) nezinye izinto ezisizayo. Amaphaneli elanga amunca ukukhanya kwelanga futhi akuguqule kube amandla aqondile (DC), abese eguqulwa nge-inverter abe i-alternating current (AC) yegridi yamandla noma ukusetshenziswa okuqondile kwasekhaya.

Indima yamaphaneli elanga (amaphaneli e-photovoltaic)

Iphaneli yelanga iyingxenye ebalulekile ohlelweni lwe-solar photovoltaic, oluhlanganisa amaseli amaningi elanga (amaseli e-photovoltaic). Lawa maseli asizakala ngomphumela wokuthwebula ugesi wezinto zokwakha ze-semiconductor, njenge-silicon, ukuze aguqule amandla e-photon ekukhanyeni kwelanga abe ama-electron, ngaleyo ndlela akhiqize amandla kagesi. I-current ekhiqizwe iphaneli yelanga yimanje eqondile, futhi i-voltage yayo kanye namanje incike ezintweni, ubukhulu, izimo zokukhanyisa, izinga lokushisa nezinye izici zephaneli yelanga.

Imisebenzi ye-solar generator

I-generator yelanga ngokuvamile ibhekisela ku-inverter ohlelweni lwe-solar photovoltaic. Umsebenzi oyinhloko we-inverter ukuguqula amandla e-DC akhiqizwa amaphaneli elanga abe amandla e-AC ukuze asetshenziswe ezintweni zasendlini noma abe yigridi yamandla. I-inverter nayo ineminye imisebenzi eyisizayo, njengokuvikela umphumela we-island (ukuvimbela i-inverter ekunikezeni amandla emuva kugridi lapho igridi iphelelwe amandla), ukuvikela ukulayisha ngokweqile, ukuvikela isifunda esifushane, ukuvikela ukukhuphuka, njll. Ngaphezu kwalokho, amanye ama-inverter futhi ibe nemisebenzi yokuqapha idatha engarekhoda futhi idlulise idatha yokuphehla amandla yesistimu sonozungezilanga.

Umehluko phakathiamaphaneli elangakanye namajeneretha elanga

1. Izindlela ezihlukene zokuguqula amandla: Amaphaneli elanga aguqula ngokuqondile amandla elanga abe amandla e-DC, kuyilapho amajeneretha elanga (ama-inverter) aguqula amandla e-DC abe amandla e-AC.

2. Izindima zesistimu ezihlukene: Amaphaneli elanga angamadivayisi okuqoqa amandla, kuyilapho amajeneretha elanga engamadivayisi okuguqula amandla nokulawula.

3. Izidingo zobuchwepheshe ezihlukene: Ukuklanywa nokukhiqizwa kwamaphaneli elanga kugxile ekusebenzeni kahle kokuguqulwa kwesithombe sikagesi kanye nesayensi yezinto ezibonakalayo, kuyilapho ukuklanywa kwamajeneretha elanga kugxile kubuchwepheshe bamandla kagesi kanye namasu okulawula.

4. Izingxenye zezindleko ezihlukene: Amaphaneli elanga ngokuvamile anenani elikhulu lezindleko zesistimu ye-solar photovoltaic, kuyilapho ama-solar generator (ama-inverters), nakuba abalulekile, anenani elincane lezindleko.

Ukusebenzisana kwamaphaneli elanga namajeneretha elanga

Kuhlelo lwe-solar photovoltaic, amaphaneli elanga kanye namajeneretha elanga (ama-inverters) kumele asebenze ndawonye ukuze kuzuzwe ukusetshenziswa okusebenzayo kwamandla elanga. Amandla e-DC akhiqizwa amaphaneli elanga adinga ukuguqulwa abe amandla e-AC ngesiguquli ngaphambi kokuthi asetshenziswe izinto zasendlini noma ahlanganiswe kugridi. Ngaphezu kwalokho, i-inverter ingaphinde ilungise isimo sayo sokusebenza ngokuvumelana nezidingo zegridi yamandla kanye nezici zokukhishwa kwamapaneli elanga ukuze kuthuthukiswe ukusebenza okuphelele kwesistimu.

Ekuphetheni

Ama-solar panel kanye namajeneretha elanga (ama-inverters) yizingxenye ezimbili ezihlukene kodwa ezincikene zesistimu ye-solar photovoltaic. Amaphaneli elanga anomthwalo wemfanelo wokuqoqa amandla elanga futhi awaguqule abe wamanje oqondile, kuyilapho amajeneretha elanga eguqula amandla akhona abe ama-alternating current ukuze amandla kagesi asetshenziswe kabanzi. Ukuqonda umehluko wabo nokusebenzisana kubalulekile ekuklameni nasekusebenziseni izinhlelo ze-solar photovoltaic.