Saib ib puag ncig koj - ntawm tsev, tsev ua lag luam, ib sab kev - vaj huam sib luag hnub ci yog qhov txhia chaw.
Txawm tias cov khoom siv uas tsis siv roj teeb yog hnub ci vaj huam sib luag hauv lawv qhov yooj yim tshaj plaws.
Panels tau nce zuj zus rau hauv kev siv hauv tsev. Txawm hais tias ntau lub tseemfwv tau tsim kho txoj hauv kev txhawb nqa tib neeg los tsim lawv lub tshuab hluav taws xob hnub ci kev tsim hluav taws xob, tus nqi tseem yog qhov tseem ceeb.
Nws yog qhov rov qab los ntawm kev nqis peev uas qhov tseem ceeb.
Xws li: Tag nrho cov nqi ntawm lub hnub ci zog muab faib los ntawm cov nyiaj khaws tseg tiag txhua lub hli = Lub hlis mus rau suav nqi
Qhov no feem ntau ua rau ntau xyoo, uas yog vim li cas thiaj li muaj kev txaus siab rau tib neeg ua lawv cov vaj huam sib luag - tom qab txhua qhov chaw tau yooj yim rau cov peev txheej, theem ntawm kev paub kom ua txoj haujlwm tsis yog qhov loj thiab nws yog qhov kev daws teeb meem tiag tiag uas tsis muaj. t xav tau theem siab ntawm cov txuj ci los tsim.
Yog li dab tsi tiag tiag yog photovoltaic cell?
Lub photovoltaic cell lossis PV cell raws li nws yog feem ntau hu ua yog ib qho khoom siv uas hloov txhua lub teeb muaj nyob hauv hluav taws xob. Feem ntau, peb xav txog ntawm cov khoom siv hluav taws xob zoo li lub Hnub tab sis nws tsis tas yuav yog lub Hnub xwb. Qhov tseeb, txhua lub teeb ci yuav tsim hluav taws xob. Thaum Lub Hnub yog qhov zoo tshaj plaws, PV hlwb yuav tsim hluav taws xob thaum hmo ntuj los ntawm cov teeb pom kev thiab cov hnub qub. Xws li, lawv ua haujlwm 24 x 7 tab sis tsawg kawg thaum lub hnub tsis tuaj.
Qhov zoo ntawm lub Hnub yog qhov ci ci heev thiab tso cai rau lub PV ntawm tes los tsim hluav taws xob ntau rau ntau teev hauv ib hnub.
Lub hnub ci vaj huam sib luag yog koob ntawm PV hlwb wired ua ke. Txhua lub PV ntawm tes tsim hluav taws xob me me. Sib xyaw cov vaj huam sib luag yuav tsim tawm hluav taws xob tawm uas yog txoj haujlwm ntawm cov naj npawb ntawm cov hlwb. PV hlwb yog encapsulated nyob rau hauv ib puag ncig huab cua thiab xav tau tsom qhov kev taw qhia ntawm lub Hnub.
Yog li ntawd Lub PV Cell Ua Haujlwm Li Cas?
PV hlwb yog qhov yooj yim semiconductors ua los ntawm silicon. Thaum lub teeb ua rau lub cell, qee qhov ntawm nws yog nqus rau hauv cov khoom siv semiconductor. Lub zog hluav taws xob los ntawm lub teeb nqus kis mus rau lub semiconductor hauv daim ntawv ntawm cov hluav taws xob tau ua kom rov qab. Lub tshuab hluav taws xob tau tso cai kom ntws tawm ywj pheej.
PV hlwb tag nrho muaj ib lossis ntau daim teb hluav taws xob uas ua kom yuam cov xaim hluav taws xob no tso tawm los ntawm nqus lub teeb kom ntws hauv qee qhov kev taw qhia. Qhov ntws tawm ntawm hluav taws xob yog qhov hluav taws xob hluav taws xob. Los ntawm qhov kev tso cov hlau nyob rau sab saum toj thiab hauv qab ntawm PV cell peb tuaj yeem kos qhov ntawd tawm tam sim no.
Txhua lub xovtooj ntawm PV muaj qhov ntsuas kub (rats x amps). Qhov tam sim no, ua ke nrog ntawm lub xov tooj ntawm tes hluav taws xob (tshwm sim los ntawm hluav taws xob hauv hluav taws xob, txhais tau cov wattage lub hnub ci cell tuaj yeem tsim tawm.
Daim ntawv ceeb toom tias qhov kev ua kom nruab nrab yog lub teeb - txhua lub teeb. Tus nqi ntws yog qhov ua haujlwm ntawm lub teeb ci lossis lub zog, piv txwv li, sib zog ntau dua lub teeb, qhov ntau dua ntws.
Hluav taws xob yuav tsim rau txawm li cas los xij ntev lub teeb muaj.
Dab tsi yog nyob rau hauv PV Cell?
Photovoltaic cov khoom lag luam yog tsim los ua kev siv Gallium Arsenide uas yog ua tiav thiab hlais rau hauv cov hlwb. Ib qho cuab yeej siv hluav taws xob hu ua Cov Khoom Siv Hluav Taws Xob (Solar Concentrator) tau muab tso thoob plaws lub xov tooj kom mloog tau cov teeb. Cov neeg ntse no khoov thiab tsom lub teeb dua lub ntsiab lus ntawm lub ntsej muag.
Ntau npaum li cas lub hnub ci zog peb lub PV cell nqus tau?
PV hlwb yog li ntawm 15 txog 20 feem pua kev ua haujlwm, piv txwv li, ntawm tag nrho cov teeb hluav taws xob tsom hauv lub cell, li ntawm 15 txog 20% ntawm lub zog tau hloov mus ua hluav taws xob.
Yog li ntawd muaj koj muaj nws. Peb tau ua cov haujlwm nqa ua tom tsev hnub ci. Txheeb xyuas peb cov ntawv xov xwm pub dawb - saib peb lub vev xaib hauv qab no. Ua tsaug rau kev nyeem peb cov ntawv. Peb ntseeg tias koj npaj txhij yuav tsiv mus nyob rau ntawm koj tus kheej lub hnub ci vaj huam sib luag project.