Simba rezuva rezuva re photovoltaiczviteshi zvemagetsi zvakakamurwa kuitamasisitimu asina grid (akazvimiririra)uye masisitimu akabatana negrid, uye ikozvino ndichakuudza musiyano uripo pakati pezviviri izvi: Kana vashandisi vakasarudza kuisa zviteshi zvemagetsi zve solar photovoltaic, vanofanira kutanga vasimbisa kushandiswa kwezviteshi zvemagetsi zve solar photovoltaic zvisiri pagrid kana zviteshi zvemagetsi zve solar photovoltaic zvakabatana negrid, kushandiswa kwemabasa maviri aya hakuna kufanana, hongu, kuumbwa kwezviteshi zvemagetsi zve solar photovoltaic hakuna kufanana, mutengo wacho wakasiyanawo zvikuru.
(1)Kunze kwegridiChiteshi chemagetsi chesolar photovoltaic, chinozivikanwawo sechiteshi chemagetsi chephotovoltaic chakazvimiririra, sisitimu isingashandisi grid yemagetsi uye inoshanda yakazvimirira. Inonyanya kuumbwa nemapaneru emagetsi ezuva ephotovoltaic, mabhatiri ekuchengetera simba, machaji nedhisiki anodzora, ma inverter nezvimwe zvikamu. Magetsi anoburitswa nepaneru yekugadzira simba rezuva rephotovoltaic anoyerera zvakananga mubhatiri uye anochengetwa. Kana ichidikanwa kupa simba remagetsi, simba rakananga mubhatiri rinoyerera kuburikidza ne inverter uye rinoshandurwa kuita 220V alternating current, inova nzira inodzokororwa yekuchaja nekuburitsa. Rudzi urwu rwechiteshi chemagetsi ezuva chephotovoltaic chinoshandiswa zvakanyanya nekuti hachiganhurirwi nenzvimbo. Chinogona kuiswa uye kushandiswa chero kupi kunopenya zuva. Naizvozvo, chakakodzera zvikuru kunzvimbo dziri kure dzisina grid yemagetsi, zvitsuwa zvakaparadzana, zvikepe zvekuredza, nzvimbo dzekuberekera dzekunze, uye chinogonawo kushandiswa semidziyo yekugadzira magetsi ekukurumidza munzvimbo dzine magetsi anowanzodzimwa.
Zviteshi zvemagetsi zvezuva zvisina grid photovoltaic zvinoita 30-50% yemari yekugadzira sisitimu nekuti zvinofanirwa kunge zvine mabhatiri. Uye hupenyu hwebasa rebhatiri hunowanzova mumakore 3-5, mushure mezvo rinofanira kutsiviwa, izvo zvinowedzera mutengo wekushandisa. Panyaya yehupfumi, zvakaoma kuwana mhando dzakasiyana dzekusimudzira nekushandisa, saka hazvina kukodzera kushandiswa munzvimbo dzine magetsi ari nyore.
Zvisinei, inoshanda zvakanyanya kumhuri dziri munzvimbo dzisina grid yemagetsi kana dzimwa remagetsi kakawanda. Kunyanya kuti ugadzirise dambudziko remwenje kana magetsi apera, unogona kushandisa marambi eDC anochengetedza simba, anoshanda zvikuru. Saka, nzvimbo dzemagetsi ezuva dzinoshanda kunze kwegrid dzinoshandiswa zvakanyanya munzvimbo dzisina magetsi kana nzvimbo dzine dzimwa remagetsi kakawanda.
(2)Grid yakabatanaChiteshi chemagetsi chezuva che photovoltaic zvinoreva kuti chinofanira kunge chakabatana negrid yemagetsi yeruzhinji, zvinoreva kuti chiteshi chemagetsi chezuva che photovoltaic, grid yemagetsi yemumba negrid yemagetsi yeruzhinji zvakabatana pamwe chete. Iyi isystem yemagetsi ezuva ye photovoltaic inofanirwa kuvimba negrid yemagetsi iripo kuti ishande. Yakanyanya kuumbwa nepaneru yemagetsi ezuva ye photovoltaic uye inverter, paneru yemagetsi ezuva ye photovoltaic inoshandurwa zvakananga kuita 220V-380V ne inverter.
Kuchinjana kwemagetsi kunoshandiswawo kufambisa magetsi mumidziyo yemumba. Kana mafekitori ezuva epadenga achigadzira magetsi akawanda kupfuura anoshandiswa nemidziyo, magetsi akawandisa anotumirwa kugrid yeruzhinji. Kana magetsi anobuda muchiteshi chemagetsi chemagetsi chemumba asingakwanise kugutsa zvinodiwa nemidziyo yemumba, anozadzwa otomatiki kubva pagrid. Maitiro ese anodzorwa nehungwaru, pasina kana kuvhurwa kana kudzima kwemunhu.
Kana uchifarira chigadzirwa ichi, unogona kudzvanya kona yepazasi kurudyi, tichakubata nekukurumidza.
Nguva yekutumira: Kurume-03-2023