Chimodzi mwazifukwa zazikulu zomwe anthu amapangira ndalama mumagetsi adzuwa ndikupeza mphamvu zodziyimira pawokha kuchokera ku gridi yogwiritsira ntchito.Komabe, kuwonjezera ma solar solar sikutanthauza kuti nyumba yanu ilibe kuzima kwa magetsi kapena kuzimitsidwa.Izi zikachitika, makina anu omangidwa ndi gridi amatha kuzimitsidwa kuti ateteze gululi ku "solar islanding".Kuti mupitirize kupanga mphamvu, muyenera kukhala chilumba chanu cha mphamvu ya dzuwa.
Kumvetsetsa momwe ma solar panel anu amagwirira ntchito, makamaka pankhani yoteteza kuzima kwa magetsi - ndikofunikira kuti mugwiritse ntchito bwino mapindu ake.Dongosolo la solar lomwe limamangidwa ndi grid lili ndi ma solar solar, inverter, ndi cholumikizira ku gridi yamagetsi.Dzuwa likawalira pa mapanelo adzuwa, amasintha kuwala kwa dzuwa kukhala magetsi olunjika (DC).Kenako inverter imatembenuza magetsi a DC kukhala magetsi osinthira (AC), omwe amagwirizana ndi magetsi akunyumba kwanu komanso gridi.
Panthawi yogwira ntchito bwino, ngati solar panel imapanga magetsi ochulukirapo kuposa momwe nyumba yanu imafunira, magetsi ochulukirapo amatumizidwa ku gridi.Mosiyana ndi zimenezi, ngati nyumba yanu ikusowa magetsi ochulukirapo kuposa magetsi a dzuwa, imakoka magetsi kuchokera ku gridi.Kuthamanga kwa magetsi kwa njira ziwirizi kumakupatsani mwayi wopulumutsa ndalama mwa kuchepetsa kudalira kwanu pa gridi ndipo ngakhale kupeza ngongole chifukwa cha magetsi owonjezera omwe mumapereka ku gridi.
Komabe, gululi ikakhala kuzimitsidwa kapena kuzimitsidwa, njira yodzitetezera yomwe imadziwika kuti anti-islanding imalowa. Njirayi idapangidwa kuti iteteze ogwira ntchito kumagetsi owopsa amagetsi akamayendetsa gridi.Kuti mupewe kuvulaza komwe kungachitike, cholumikizira cholumikizidwa ndi gridi chimakonzedwa kuti chizitsekeka pomwe gululi likutsika, ndikupatula nyumba yanu ku gululi.
Ngakhale chitetezo ichi chimatsimikizira kutetezedwa kwa ogwira ntchito, zimatanthauzanso kuti solar panel yanu sipanga magetsi pakazima magetsi.Kuti muwonetsetse kuti mudzakhala ndi magetsi pazochitika zotere, mutha kuganizira zosankha zazikulu ziwiri: kuwonjezera mabatire ku solar solar system kapena kuyika ndalama mu solar solar.
Mayankho osungira mabatire, monga mabatire adzuwa, amakulolani kuti musunge magetsi ochulukirapo opangidwa ndi mapanelo anu adzuwa ndikuwagwiritsa ntchito panthawi yamagetsi.Gululi likatsika, makina anu amasinthiratu kugwiritsa ntchito mphamvu zosungidwa kuchokera ku mabatire, ndikupereka mphamvu yodalirika yosunga mphamvu.Njirayi imakupatsani mwayi wodziyimira pawokha komanso wodalirika panthawi yamagetsi, popeza mumadzidalira nokha.
Kumbali inayi, makina oyendera dzuwa osakanizidwa amaphatikiza phindu lamagetsi omangidwa ndi gridi komanso opanda grid.Zimaphatikizapo inverter yomangidwa ndi gridi komanso makina osungira batire.Mukamagwira ntchito bwino, solar panel yanu imapanga magetsi ndikuchepetsa kudalira grid.Gridi ikatsikira, inverter ya hybrid system imangosintha kukhala off-grid mode, kukulolani kuti mugwiritsebe ntchito magetsi opangidwa ndi mapanelo adzuwa ndikusungidwa mu mabatire.Kusankha kumeneku kumapereka mgwirizano pakati pa kudziyimira pawokha kwa mphamvu ndikupitilira kulumikizana ndi gululi.
Pomaliza, kuyika ndalama mumagetsi adzuwa ndi njira yabwino yopezera mphamvu zodziyimira pawokha kuchokera ku gridi yogwiritsira ntchito.Komabe, kuti muwonetsetse kuti solar panel yanu ikupitiliza kupanga mphamvu panthawi yazimitsa magetsi, muyenera kukhala chilumba chanu champhamvu chadzuwa.Kuyika njira zosungira mabatire kapena kusankha makina oyendera dzuwa osakanizidwa kungakupatseni gwero lodalirika lamagetsi, zomwe zimapangitsa kuti nyumba yanu ikhale yokwanira.Ganizirani zomwe mungasankhe ndikuwunika momwe mphamvu zanu zimafunikira kuti mupange chisankho chodziwikiratu chomwe chikugwirizana ndi zolinga zanu zodziyimira pawokha komanso kudalirika.
Nthawi yotumiza: Jul-21-2023