Ukusebenza kokuguqulwa kwamaphaneli we-solar photovoltaic kuphezulu lapho ukukhanya kwesigameko kushaya indawo yephaneli ye-perpendicular kuya endizeni yephaneli. Ukucabanga ngeLanga kungumthombo wokukhanya okuhlala njalo, lokhu kwenzeka kuphela kanye ngosuku ngokufakwa okuhleliwe! Kodwa-ke, uhlelo lwemishini olubizwa nge-solar tracker lungasetshenziswa ngokuqhubekayo ukuhambisa amaphaneli we-photovoltaic ukuze abheke ngqo elangeni. Ama-trackers elanga ajwayele ukwandisa ukuphuma kwe-solar arrays kusuka ku-20% kuya ku-40%.

Kunemiklamo eminingi ehlukene ye-solar tracker, ebandakanya izindlela ezahlukahlukene namasu okwenza amaphaneli we-photovoltaic mobile alandela eduze kwelanga. Ngokuyisisekelo, kepha-ke, abalandeli belanga bangahlukaniswa ngezinhlobo ezimbili eziyisisekelo: i-axis-axis kanye ne-dual-axis.

Eminye imiklamo ejwayelekile ye-single-axis ifaka:

Amanye ama-design ajwayelekile we-dual-axis ahlanganisa:

Sebenzisa izilawuli ze-open loop ukuze uchaze ukunyakaza kwe-tracker ukuze ulandele ilanga. Lezi zilawuli zibala ukunyakaza kwelanga kusuka ekuphumeni kwelanga kuya ekushisekeni kwelanga ngokuya ngesikhathi sokufakwa kanye nesikhathi sokufakwa komhlaba, futhi ukuthuthukisa izinhlelo ezihambisanayo zokuhambisa i-PV. Kodwa-ke, imithwalo yezemvelo (umoya, iqhwa, iqhwa, njll.) Futhi amaphutha wokubeka isikhundla eqongelela enza izinhlelo ezivulekile ze-loop zincane kakhulu (futhi zinembe kangako) ngokuhamba kwesikhathi. Asikho isiqinisekiso sokuthi i-tracker empeleni ikhomba lapho ukulawulwa kucabanga ukuthi kufanele kube khona.

Ukusebenzisa impendulo yesikhundla kungathuthukisa ukulandelela ukunemba nosizo lwe-solar empeleni kubeka lapho izilawuli zibonisa khona, ngokuya ngesikhathi sosuku nesikhathi sonyaka, ikakhulukazi ngemuva kwezehlakalo zezulu ezibandakanya imimoya enamandla, iqhwa neqhwa.

Ngokusobala, i-geometry ye-design kanye ne-kinematic mechanics ye-tracker izosiza ekutholeni ikhambi elihle kakhulu lempendulo yesikhundla. Ubuchwepheshe obuhlanu bokuzwa ababuzwayo bungasetshenziswa ukuhlinzeka ngempendulo yesikhundla kuma-solar trackers. Ngizochaza kafushane izinzuzo ezihlukile zendlela ngayinye.