Cov cuab yeej siv hluav taws xob hnub ci tau hloov ua ntau dua thiab nrov dua. Hnub ci hluav taws xob yog qhov ua tau dua tshiab, ib puag ncig thiab tiv thaiv kev lag luam. Ntxiv rau, cov khoom siv hnub ci yog yooj yim them hauv lub tshav pob thiab qhov hluav taws xob tsis muaj.
Cov Lus Qhia
Kauj ruam 1
Cov cuab yeej siv hluav taws xob hnub ci yog qhov yooj yim heev thaum tsis muaj lwm qhov chaw ntawm lub zog uas tsis yog lub hnub ci thiab mus kev deb. Tsis tas li, cov chargers nrog lub hauv paus ntsiab lus kev ua haujlwm zoo sib xws muaj txiaj ntsig hauv qhov xwm txheej no. lawv tso cai rau koj them koj lub xov tooj, koob yees duab, neeg uas ua ntawv, thiab lwm yam. Qhov no yog kev daws teeb meem zoo rau cov neeg uas coj kev ua lub neej nquag - neeg ncig teb chaw, cov kis las, cov neeg nce. Nws kuj tseem yog txoj hauv kev zoo rau lub zog hluav taws xob. Yog tias koj siv lub roj teeb loj, nws yuav tsub koj li txawm thaum hmo ntuj thaum tsis muaj hnub ci.
Kauj ruam 2
Lub xov tooj ntawm lub hnub ci muaj hnub ci hlwb txuas nrog hauv kab thiab tib yam, nyob ntawm tus ncej uas ua los ntawm cov ntaub ntawv tsis muaj cov khoom coj. Photovoltaic cov hlwb ua haujlwm los ntawm kev txhais tau tias ntawm cov nyhuv photovoltaic. Lub zog ntawm lub hnub ci hloov pauv rau hauv hluav taws xob lub zog siv hluav taws xob hnub ci - tshwj xeeb semiconductors. Lub photocell muaj ob txheej nrog cov conductivity sib txawv. Kev sib cuag los ntawm cov sab nraud tau muag rau lawv. Vim tias cov nyhuv photoelectric, thaum lub teeb ntaus lub tshuab hluav taws xob, lawv lub zog tshwm sim. Cov hluav taws xob dawb kuj tsim, uas muaj lub zog ntxiv thiab muaj peev xwm txav mus tau deb dua li lwm tus. Vim yog qhov hloov ntawm qhov kev hloov pauv ntawm cov hluav taws xob, qhov muaj peev xwm sib txawv tau tsim. Thaum hluav taws xob sab nraud raug kaw, hluav taws xob hluav taws xob pib ntws los ntawm nws. Photovoltaic cov hlwb tuaj yeem tsim kom muaj peev xwm ntawm ntau qhov sib txawv, nyob ntawm nws qhov loj me, kev siv ntawm lub hnub ci tawg, qhov kub thiab lwm yam.
Kauj ruam 3
Feem ntau, ob peb luam ntawv tau txuas rau hauv cov khoom siv, los ntawm lub xov tooj ntawm lub hnub ci tau (lwm lub npe yog hnub ci module, hnub ci kev sib dhos). Qhov laj thawj yog tias muaj peev xwm ntau qhov sib txawv los ntawm ib daim photocell tsis txaus los khiav lub cuab yeej. Txhawm rau tiv thaiv cov hnub ci tsis muaj zog, txheej ntawm yas, iav thiab zaj duab xis yog siv. Cov khoom siv tseem ceeb los ntawm cov hnub ci hlwb tau ua yog silicon. Qhov no yog cov khoom siv dav dav hauv ntiaj chaw, tab sis nws cov kev ua kom huv yog laborious thiab kim, yog li cov analogs tau raug saib.
Kauj ruam 4
Vim tias qhov kev sib txuas ua ke txuas ntawm photocells, ib qho kev muaj peev xwm ntau qhov sib txawv tau tiav, thiab vim yog cov kev sib txuas ua ke, qhov kev ua tiav tau tiav. Kev sib xyaw ua ke ntawm cov txuas hluav taws xob thiab cov kab hluav taws xob tso cai rau koj kom tau txais qhov ntsuas uas xav tau rau qhov voltage thiab tam sim no, thiab yog li ntawd rau lub hwj chim.
Kauj ruam 5
Peak zog, qhia hauv Watts (W, W), yog thawj qhov kev coj ua yam ntxwv ntawm lub hnub ci vaj huam sib luag. Nws qhia lub zog ntawm lub roj teeb, uas ua rau nws tus kheej nyob rau hauv cov kab mob zoo tshaj plaws - ib puag ncig kub ntawm 25 degrees Celsius, hnub ci hluav taws xob 1 kW / m2, thiab lub hnub ci spectrum 45 degrees dav. Tab sis feem ntau qhov ua kom pom kev qis dua thiab qhov kub thiab txias siab dua, yog li cov roj teeb ncov hluav taws xob tsis yooj yim kom ua tiav.
