Itholakala enhliziyweni ye-Shuanglong Industrial Park, e-Fuquan, e-Guizhou, isinyathelo esibalulekile sesiphile—PV-ESS Streetlights Project. Njengoba inamandla afakiwe ahlaba umxhwele angu-118.8 kW namandla aqinile okugcina amandla angu-215 kWh, le phrojekthi ime njengesibani sendlela emisha, isebenzisa amandla kagesi welanga ukuze kukhanye umphakathi okuqhubekayo. Ukufakwa, okuphothulwe ngo-Okthoba 2023, kubekwe ngendlela efanelekile ophahleni lwezindlu, okuqinisekisa ukumunca kahle kwelanga.
Izingxenye ezibalulekile zale phrojekthi yombono zifaka amaphaneli e-photovoltaic, isistimu yokugcina amandla, nezilawuli zokukhanya zasemgwaqweni ezihlakaniphile. Lezi zakhi zisebenza ngokuvumelana ukuze zakhe ingqalasizinda yokukhanyisa ethembekile nephumelelayo enciphisa umthelela wendawo.
Phakathi namahora okukhanya kwasemini, amaphaneli e-photovoltaic aguqula ukukhanya kwelanga kube ugesi, ngesikhathi esifanayo eshaja isistimu yokugcina amandla. Njengoba ebusuku kwehla, amandla agciniwe anika amandla izibani zasemgwaqweni ezihlakaniphile, eqinisekisa ukushintshela ekukhanyeni okuqhubekayo. Izilawuli ezihlakaniphile zinika amandla amaleveli okukhanya aguquguqukayo, ziphendula izidingo zokukhanya kwesikhathi sangempela kanye nokuthuthukisa ukusetshenziswa kwamandla.
Iphrojekthi ye-PV-ESS Streetlights iletha inqwaba yezinzuzo kusayithi. Kunciphisa kakhulu ukuthembela emandleni egridi evamile, kukhuthaze ukusimama kwemvelo kanye nokwehlisa ukukhishwa kwekhabhoni. Izilawuli ezihlakaniphile zithuthukisa ukusebenza kahle, ziqinisekisa ukuthi amandla asetshenziswa ngesikhathi kanye nalapho edingeka khona. Ngaphezu kwalokho, uhlelo lokugcina amandla luqinisekisa ukukhanya okungaphazamiseki, ngisho nangesikhathi sokuphazamiseka kwegridi, kuthuthukisa ukuphepha nokuvikeleka.
Kafushane, iphrojekthi ye-Shuanglong Industrial Park PV-ESS Streetlights ibonisa indlela yokucabanga phambili ekukhanyeni kwasemadolobheni. Ngokuhlanganisa ngaphandle komthungo amandla elanga, ukugcinwa kwamandla, kanye nezilawuli ezihlakaniphile, akugcini ngokukhanyisa izitaladi ngendlela eqhubekayo kodwa futhi kusebenza njengemodeli yentuthuko yesikhathi esizayo yedolobha, ukukhombisa amandla avuselelekayo ekubumbeni amadolobha ahlakaniphile navumelana nemvelo. Lesi sinyathelo siphawula igxathu elibalulekile elibheke engqalasizinda yomphakathi enohlaza, esebenza kahle futhi eqinile.