◉Ukusekelwa Kwamandla ElangaIzakhiwo
Izakhiwo zokusekela amandla elanga zidlala indima ebalulekile ezinhlelweni ze-photovoltaic (PV). Azigcini nje ngokuhlinzeka ngesisekelo esiqinile samaphaneli elanga kodwa futhi zithinta kakhulu ukusebenza kahle kokukhiqizwa kwamandla. Njengoba ubuchwepheshe buthuthuka futhi abantu beqaphela kakhulu izinzuzo zamandla avuselelekayo, izakhiwo zokusekela amandla elanga ziyashintsha ukuze zihlangabezane nezidingo ezahlukahlukene.
1. Izinhlobo zeUkusekelwa KwelangaIsakhiwo
◉Kunezinhlobo ezimbili eziyinhloko zezakhiwo zokusekela amandla elanga: izikhonkwane eziqinile kanye nezikhonkwane zokulandelela.
Izikhonkwane eziqinile ziwuhlobo oluvame kakhulu olusetshenziswa ezindaweni zokuhlala kanye nasemabhizinisini amancane. I-engeli yezikhonkwane eziqinile ivame ukuba phakathi kwama-degree angu-15 kuya kwangu-30, okusebenzisa kahle ukukhanya kwelanga futhi kufeze imiphumela emihle yokukhiqizwa kwamandla.
Ngakolunye uhlangothi, izikhonkwane zokulandelela ziwuhlobo oluthuthukisiwe kakhulu lwesakhiwo sokusekela esingalungisa ngokuzenzakalelayo i-engeli yamaphaneli elanga ngokuya ngomzila welanga, ngaleyo ndlela sandise ukwamukelwa kokukhanya. Izikhonkwane zokulandelela zihlukaniswe nge-single-axis kanye ne-dual-axis; eyokuqala ingalungisa ohlangothini olulodwa, kanti eyesibili ingalungisa ngezindlela ezimbili. Nakuba izikhonkwane zokulandelela zinokutshalwa kwezimali okuphezulu kokuqala, ukusebenza kahle kwazo kokukhiqiza amandla kuvame ukudlula okwezikhonkwane ezihleliwe ngo-20% kuya ku-40%. Ngakho-ke, izikhonkwane zokulandelela ziya ngokuya zithandwa kakhulu kumaphrojekthi amakhulu okukhiqiza amandla e-photovoltaic.
2. Izindlela Zokufaka ze-Ukusekelwa KwelangaIzakhiwo
◉Inqubo yokufaka izakhiwo zokusekela amandla elanga ihilela izinyathelo eziningi, ezivame ukufaka ukulungiswa kwendawo, ukuhlanganiswa kwesakhiwo sokusekela, ukufakwa kwamaphaneli elanga, kanye nokuxhumeka kukagesi. Ngaphambi kokufakwa, kwenziwa ucwaningo oluningiliziwe lwendawo ukuze kutholakale indawo engcono kakhulu kanye ne-engeli yesakhiwo sokusekela. Ekufakweni kophahla, kubalulekile ukuqinisekisa ukuthi isakhiwo sophahla singasekela isisindo sesistimu ye-photovoltaic nokwenza ukuqinisa okudingekayo.
Ngesikhathi senqubo yokuhlanganisa, izisebenzi zokwakha kumele zilandele amapulani okuklama futhi zihlanganise isakhiwo ngokulandelana nangendlela ecacisiwe. Ama-fixed mounts ngokuvamile asebenzisa ukuxhumana kwama-bolt, kuyilapho ama-tracking mounts angabandakanya izakhiwo zemishini eziyinkimbinkimbi kanye nezinhlelo zikagesi. Uma amaphaneli elanga esefakiwe, ukuxhumeka kukagesi kumele kwenziwe ukuqinisekisa ukuthi uhlelo lusebenza kahle.
3. Izitayela Zentuthuko Yesikhathi Esizayo Zezakhiwo Zokusekela Ilanga
◉Ngokuthuthuka okuqhubekayo kwezobuchwepheshe, ukwakheka nezinto ezisetshenziswa ezakhiweni zokusekela amandla elanga kuyaqhubeka nokuguquka. Esikhathini esizayo, izinto ezintsha ezilula nezinamandla aphezulu zizosetshenziswa kabanzi ekukhiqizeni izakhiwo zokusekela ukuze kuthuthukiswe ukuqina kwazo kanye nokusebenza kahle kwezindleko. Ngaphezu kwalokho, ukwethulwa kobuchwepheshe obuhlakaniphile kuzokwenza izakhiwo zokusekela zikwazi ukuzivumelanisa nezimo nezimo zemvelo ezahlukahlukene kanye nezidingo zomsebenzisi. Isibonelo, izikhonkwane ezihlakaniphile ezifaka ubuchwepheshe be-Internet of Things (IoT) zingaqapha isimo sokusebenza kwezinhlelo ze-photovoltaic ngesikhathi sangempela futhi zilungise ngokuzenzakalelayo i-engeli yamaphaneli elanga ngokusekelwe ekushintsheni kwesimo sezulu.
◉Ngaphezu kwalokho, njengoba umphakathi ubeka ukubaluleka okukhulu emandleni avuselelekayo, kokubili uhulumeni kanye nezinkampani ezitshaliwe emkhakheni wamandla elanga kuzoqhubeka nokukhula. Lokhu kuzoqhubekisela phambili ukusungula izinto ezintsha kanye nokusetshenziswa kobuchwepheshe besakhiwo sokusekelwa kwelanga, kukhuthaze intuthuko esimeme yemboni ye-photovoltaic.
◉Ukuze uthole yonke imikhiqizo, izinsizakalo kanye nolwazi olusesikhathini, sicelaXhumana nathi.
Isikhathi sokuthunyelwe: Agasti-22-2024