Solar photovoltaiczviteshi zvemagetsi zvakakamurwa kuitaoff-grid (yakazvimirira) masisitimuuye grid-yakabatana masisitimu, uye zvino ndichakuudza musiyano pakati pezviviri: Kana vashandisi vakasarudza kuisa solar photovoltaic magetsi zviteshi, ivo vanofanirwa kutanga vasimbisa kushandiswa kweoff-grid solar photovoltaic magetsi zviteshi kana grid-yakabatana solar photovoltaic magetsi zviteshi. , kushandiswa kwemabasa maviri haana kufanana, hongu, kuumbwa kwe solar photovoltaic magetsi zviteshi hazvina kufanana, mari yacho yakasiyana zvikuru.
(1)Off-gridsolar photovoltaic power station, inozivikanwawo seyakazvimirira photovoltaic power station, igadziriro isingavimbi negedhi remagetsi uye inoshanda yakazvimiririra. Inonyanya kuumbwa ne photovoltaic solar power panels, mabhatiri ekuchengetedza simba, mabhatiri ekuchaja uye ekuburitsa, inverters uye zvimwe zvikamu. Iwo magetsi anobudiswa ne photovoltaic solar power generation panel anoyerera akananga mubhatiri uye anochengetwa. Kana zvichidikanwa kupa simba remagetsi, iyo yakananga ikozvino mubhatiri inoyerera kuburikidza neinverter uye inoshandurwa kuita 220V alternating ikozvino, inova inodzokorodza kutenderera kwechaji uye kubuda. Iyi mhando ye photovoltaic solar power station inoshandiswa zvakanyanya nekuti haina kuganhurirwa nedunhu. Inogona kuiswa uye kushandiswa chero kupi zvako zuva rinopenya. Naizvozvo, yakanyatsokodzera nzvimbo dziri kure dzisina gidhi remagetsi, zvitsuwa zviri kure, zvikepe zvekuredza, mabhesi ekuberekesa ekunze, uye inogona kushandiswawo semidziyo yekukurumidzira yekugadzira magetsi munzvimbo dzinogara dzichidzima magetsi.
Off-grid photovoltaic solar power stations inotora 30-50% yemutengo weiyo chizvarwa system nekuti inofanirwa kunge ine mabhatiri. Uye hupenyu hwebasa hwebheteri hunowanzo mumakore 3-5, mushure mokunge hunofanira kuchinjwa, izvo zvinowedzera mari yekushandisa. Kutaura nezvehupfumi, zvakaoma kuwana huwandu hwekusimudzira uye kushandiswa, saka hazvina kukodzera kushandiswa munzvimbo dzine magetsi.
Nekudaro, ine hunyanzvi hwekuita kudzimba dziri munzvimbo dzisina gidhi remagetsi kana kudzimwa kwemagetsi kazhinji. Kunyanya kuti ugadzirise dambudziko rekuvhenekesa kana kupera simba, unogona kushandisa DC magetsi ekuchengetedza mwenje, inoshanda chaizvo. Naizvozvo, off-grid photovoltaic solar magetsi zviteshi zvinonyanya kushandiswa munzvimbo dzisina ungrid kana nzvimbo dzinogara dzichidzima magetsi.
(2)Grid-yakabatanaphotovoltaic solar power station zvinoreva kuti inofanira kunge yakabatana negetsi remagetsi eruzhinji, zvinoreva kuti solar photovoltaic power station, gidhi remagetsi emumba uye giredhi remagetsi eruzhinji zvakabatana. Iyi ndiyo photovoltaic solar power system iyo inofanirwa kuvimba neiyo iripo magetsi grid kuti ishande. Inonyanya kuumbwa ne photovoltaic solar power panel uye inverter, photovoltaic solar power panel yakanyatso shandurwa kuita 220V-380V ne inverter.
Alternating current inoshandiswawo kupa simba midziyo yemumba. Kana zvidyarwa zvezuva padenga zvichiburitsa magetsi akawanda kupfuura anoshandiswa nemidziyo, iyo yakawandisa inotumirwa kune veruzhinji grid. Kana iyo yakabuda yeimba photovoltaic power station haigone kusangana nezvinodiwa zvemidziyo yemumba, inodzoserwa otomatiki kubva kune grid. Maitiro ese anodzorwa nehungwaru, pasina switch yemunhu inobatidzwa kana kudzimwa.
Kana iwe uchifarira chigadzirwa ichi, unogona kudzvanya pakona yekurudyi, isu tichakubata iwe nekukurumidza sezvinobvira.
Nguva yekutumira: Mar-03-2023