Kev taw qhia ntawm lub ru tsev
Nws yog qhov zoo tshaj rau nruab qhov chaw nres tsheb photovoltaic fais fab mus rau sab qab teb, vim tias peb nyob rau sab qaum teb hemisphere, thaum lub zog tsim vaj huam sib luag ntsib sab qab teb, lub zog tsim hluav taws xob yog qhov siab tshaj plaws, thiab lub hnub ci hluav taws xob kuj yog qhov zoo tshaj plaws. Tshwj xeeb tshaj yog nyob rau lub caij ntuj sov, tom qab tav su yog lub sijhawm uas lub hnub ci hluav taws xob muaj zog tshaj plaws. Thaum cov kev taw qhia yog vim sab qab teb mus rau sab hnub poob, lub zog siab tshaj plaws yuav tau txais; Ib yam li ntawd, qhov siab tshaj plaws hnub ci hluav taws xob kev taw qhia nyob rau lub caij ntuj no yog me ntsis sab hnub tuaj. Yog li, tsuav koj lub ru tsev nyob hauv ± 10 degree ntawm sab qab teb, nws yuav tsis muaj txiaj ntsig ntau rau kev tsim hluav taws xob.
ntxoov ntxoo
Tsis yog txhua lub ru tsev sab qab teb tuaj yeem nruab nrog PV modules, peb yuav tsum coj mus rau hauv tus account tias cov ntoo nyob ib puag ncig thiab lwm lub tsev yuav tsis thaiv PV modules. Cov kev cuam tshuam tuaj yeem ua rau muaj kev kub ntxhov ntawm cov hnub ci vaj huam sib luag, uas tsis tsuas yog cuam tshuam rau tag nrho lub zog tsim hluav taws xob, tab sis kuj tuaj yeem ua rau muaj kev puas tsuaj rau cov vaj huam sib luag.
thaj chaw siv tau tiag tiag
Nws yog ib qho yooj yim los txiav txim rau cov kev taw qhia ntawm lub ru tsev, tab sis yuav ua li cas los xam cov occlusion cheeb tsam ntawm lub teeb meem? Muaj ib qho yooj yim algorithm. Qhov dav npog los ntawm occluder tuaj yeem kwv yees li hauv qab no: qhov siab ntawm occluder × 2. Tshem tawm thaj chaw no los ntawm tag nrho cov cheeb tsam ntawm lub ru tsev uas cov modules tau teeb tsa, thiab nws yog thaj chaw siv tau tiag tiag ntawm lub ru tsev.
Vim li cas ho muaj cov ru tsev tiaj tus thiab pitched ru tsev?
Feem ntau hais lus, cov ru tsev sloping (xws li cov xim hlau phaj ru tsev thiab cov nplais pobzeb) tsis xav tau cov hlua khi. Hloov chaw, nws yog nteg raws li txoj kab nqes tam sim no ntawm lub ru tsev thaum lub sijhawm teeb tsa. Txij li thaum tsis tas yuav xav txog qhov occlusion ntawm cov khoom, cov khoom tuaj yeem raug them tag nrho. Yog li ntawd, nyob rau hauv tsis muaj lub ru tsev appendages, qhov kev siv tus nqi ntawm pitched ru tsev yuav siab tshaj cov ru tsev tiaj tus. Lub ru tsev tiaj tus yog qhov yuav tsum tau tsim cov brackets.