Cov txheej txheem:
Video: Peb tuaj yeem siv lub hnub ci zog li cas los siv koj lub tshuab hluav taws xob?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Hnub ci - muaj zog photovoltaic (PV) vaj huam sib luag hloov lub hnub rays rau hauv hluav taws xob byexciting electrons nyob rau hauv silicon hlwb siv photons ntawm lub teeb los ntawm lub hnub. Qhov no hluav taws xob tuaj yeem yog siv muab renewable zog rau koj tsev or lag luam.
Ua raws li qhov no, peb tuaj yeem siv lub hnub ci ncaj qha li cas?
Hnub ci zog yog siv niaj hnub no nyob rau hauv ntau txoj kev:
- Raws li cov cua kub ua rau cov dej kub, cua sov tsev, thiab ua noj.
- Txhawm rau tsim hluav taws xob nrog lub hnub ci hlwb lossis cov tshuab cua sov.
- Siv ntsev kom deb ntawm dej hiav txwv.
- Siv lub hnub ci ci rau ziab khaub ncaws thiab phuam.
- Nws yog siv los ntawm cov nroj tsuag rau cov txheej txheem ntawm photosynthesis.
Ib yam li ntawd, dab tsi thev naus laus zis siv hauv hnub ci zog? Muaj peb yam tseem ceeb tshuab los ntawm qhov hnub ci zog yog harnessed: photovoltaics (PV), uas ncaj qha hloov lub teeb rau hluav taws xob; tsom xam hnub ci zog (CSP), uas siv cua sov los ntawm lub hnub (thermal zog ) los tsav cov nqi hluav taws xob, hluav taws xob turbines; thiab hnub ci cua sov thiab cua txias (SHC) systems, uas sau
Ib yam li ib tug yuav nug, cov hnub ci vaj huam sib luag puas xav tau hluav taws xob ua haujlwm?
Hnub ci zog yog powered los ntawm hnub ci vaj huam sib luag . Cov no vaj huam sib luag nqus lub hnub zog txhawm rau tsim hluav taws xob ncaj qha (DC) hluav taws xob . Ib zaug hnub ci zog hloov mus rau AC hluav taws xob , nws powers koj lub tsev. Yog li ntawd, hnub ci vaj huam sib luag tsis tuaj yeem ua tus thaub qab yog AC hluav taws xob tawm mus thaum huab cua tsis zoo lossis lwm yam xwm txheej.
3 hom hnub ci zog yog dab tsi?
Peb Hom Hnub Ci Cells. Muaj peb yooj yim hom hnub ci cell. Monocrystallinecells raug txiav los ntawm silicon ingot loj hlob los ntawm ib qho loj ntawm silicon whilst polycrystalline hlwb raug txiav los ntawm aningot ua los ntawm ntau cov muaju me. Qhov thib peb hom yog amorphous lossis nyias zaj duab xis hnub ci cell.
Pom zoo:
Dab tsi yog kev siv hluav taws xob Yuav ua li cas kev lag luam tsim ntau hom kev siv hluav taws xob?
Kev siv hluav taws xob yog hais txog tus nqi lossis txiaj ntsig uas tus neeg siv khoom tau txais los ntawm kev sib pauv, raws li University of Delaware. Muaj plaub hom kev siv: daim ntawv, qhov chaw, sijhawm thiab muaj; ua ke, lawv pab tsim cov neeg siv khoom txaus siab
Lub teeb hluav taws xob puas tuaj yeem ua rau hluav taws kub?
Tab sis thaum tsis txhim kho kom zoo, cov teeb pom kev zoo recessed tuaj yeem overheat. Yog tias lawv cov kub sab nraud mus dhau 194 degrees Fahrenheit (90 degrees Celsius), hluav taws tuaj yeem tshwm sim. Qhov no feem ntau yog vim cov xaim tsis zoo lossis cov khoom sib txuas nrog cov khoom siv hluav taws xob lossis cov rwb thaiv tsev
Nws raug nqi npaum li cas los tsim lub tshuab hluav taws xob hluav taws xob?
International Renewable Energy Agency (IRENA) tshaj tawm cov nqi peev nyiaj nruab nrab rau cov chaw tsim hluav taws xob loj loj nrog cov chaw cia khoom feem ntau los ntawm qis li $ 1,050 / kW mus txog li $ 7,650 / kW, thaum qhov ntau ntawm cov phiaj xwm me me yog nyob nruab nrab ntawm $ 1,300 / kW thiab $ 8,000 / kW
Lub tshuab hluav taws xob ntau npaum li cas ua lub tshuab hluav taws xob tsim?
Cov tswv yim chav turbines tuaj nyob rau hauv tag nrho cov duab thiab qhov ntau thiab tsawg thiab tsim hluav taws xob xws li ib los yog ob megawatts (kwv yees cov zis tib yam li ib qho cua turbine) txog li 1,000 megawatts los yog ntau tshaj (cov zis tawm los ntawm lub tshuab fais fab loj, sib npaug rau 500-1000 cua. turbines ua haujlwm tag nrho)
Dab tsi yog lub ntiaj teb kev siv hluav taws xob tauj dua tshiab uas siv los tsim hluav taws xob?
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