Cov Kev Hloov Pauv Dub thiab Dawb Hydroponic Channels
cov ntaub thaiv cua sov tshiab
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Cov Tshuab Photovoltaic
Cov tshuab photovoltaic (PV) muab kev daws teeb meem hluav taws xob rau cov tsev cog khoom ntsuab, txhim kho kev ua haujlwm zoo thiab txo kev vam khom rau cov chaw muab hluav taws xob sab nraud. Los ntawm kev hloov lub hnub ci mus ua hluav taws xob, cov tshuab PV txhawb nqa kev ua haujlwm ntawm tsev cog khoom ntsuab thiab pab txhawb rau kev ua liaj ua teb kom ruaj khov.
Cov Ntsiab Cai Tseem Ceeb ntawm Kev Ua Haujlwm
Cov tshuab PV ua haujlwm los ntawm kev hloov lub hnub ci mus ua lub zog hluav taws xob:
● Kev Nqus Tau Zog Los Ntawm Lub Hnub Ci:
Cov vaj huam sib luag hnub ci rau ntawm cov ru tsev lossis phab ntsa tsev cog khoom ntes lub hnub ci thiab hloov nws mus ua hluav taws xob ncaj qha (DC).
●Kev Hloov Pauv Zog:
Lub inverter hloov hluav taws xob DC mus ua hluav taws xob hloov pauv (AC) rau cov khoom siv hauv tsev cog khoom siv.
●Kev Faib Fais Fab thiab Kev Khaws Cia:
Hluav taws xob AC muab zog rau cov khoom siv cog qoob loo, thiab lub zog ntau dhau tuaj yeem khaws cia rau hauv roj teeb lossis pub rov qab rau hauv lub network.
●Kev Saib Xyuas thiab Kev Tswj:
Cov txheej txheem ntse saib xyuas thiab kho cov xwm txheej ntawm lub tsev cog khoom, ua kom zoo dua kev siv hluav taws xob thiab kev tswj hwm ib puag ncig.
Cov ntawv thov hauv Greenhouses
●Kev ua haujlwm ob npaug:
Lawv ua rau muaj kev tsim hluav taws xob thiab kev ua liaj ua teb tib lub sijhawm, ua kom zoo dua kev siv av.
●Kev Muaj Zog Txaus:
Cov tshuab PV txo qhov kev siv hluav taws xob sab nraud thiab txo cov nqi hluav taws xob thaum txhim kho qhov chaw cog qoob loo.
●Kev siv tau ntau yam:
Dhau li ntawm kev tsim hluav taws xob, cov tshuab PV muab kev tiv thaiv tiv thaiv huab cua hnyav thiab tuaj yeem siv los tsim dej tshiab thiab sau cov dej nag.
Cov Cheebtsam ntawm Cov Tshuab Photovoltaic
●Cov Vaj Huam Sib Luag Hnub Ci:
Txais lub zog hnub ci thiab hloov nws mus ua hluav taws xob DC. Cov hom hnub ci feem ntau suav nrog monocrystalline, polycrystalline, thiab cov vaj huam sib luag hnub ci nyias nyias.
● Lub tshuab hluav taws xob hloov pauv:
Hloov hluav taws xob DC mus ua hluav taws xob AC rau cov khoom siv hauv tsev cog khoom siv. Cov inverters feem ntau suav nrog cov inverters hlua thiab cov microinverters.
●Kev Khaws Cia Roj Teeb:
Khaws cov hluav taws xob seem kom ntseeg tau tias muaj hluav taws xob thaum lub hnub tsis txaus. Cov roj teeb Lithium-ion feem ntau siv.
●Tus Tswj Xyuas Tus Nqi:
Tswj qhov hluav taws xob thiab tam sim no los ntawm lub hnub ci vaj huam sib luag mus rau lub roj teeb, tiv thaiv kev them ntau dhau thiab ua kom lub roj teeb siv tau ntev.
●Kev Teeb Tsa:
Ruaj ntseg cov vaj huam sib luag hnub ci, xyuas kom meej tias lawv ntes tau lub hnub ci ntawm lub kaum sab xis zoo tshaj plaws.
●Cov Cables thiab Wirings:
Xa hluav taws xob thiab xyuas kom meej tias lub kaw lus muaj kev nyab xeeb.
●Kev Saib Xyuas:
Saib xyuas tas li qhov kev ua haujlwm ntawm lub PV system kom ntseeg tau tias ua haujlwm zoo tshaj plaws.
●Cov Khoom Siv Kev Nyab Xeeb:
Xws li cov circuit breakers thiab fuses los tiv thaiv lub system ntawm kev ua txhaum hluav taws xob.
Piv txwv txog kev txuag hluav taws xob thiab kev tsim khoom
Rau lub tsev cog khoom 1,000-square meter:
●Kev Siv Hluav Taws Xob Los Ntawm Hnub Ci: Xav tias qhov nruab nrab ntawm kev siv hluav taws xob los ntawm hnub ci yog 4 kWh/m²/hnub.
●Kev Ua Haujlwm Zoo ntawm Vaj Huam Sib Luag: Xav tias lub vaj huam sib luag hnub ci ua haujlwm tau zoo ntawm 20%.
●Thaj Chaw Siv Tau: Yog tias 70% ntawm thaj chaw ru tsev 1,000-square-meter siv rau cov vaj huam sib luag hnub ci, qhov no muab 700 square meters.
Kev Xam Xam Txog Kev Tsim Hluav Taws Xob Txhua Hnub:
Kev Tsim Hluav Taws Xob Txhua Hnub = 700m2 × 4 kWh / m2 × 0.20 = 560 kWh / hnub
Kev Xam Txog Kev Tsim Hluav Taws Xob Txhua Xyoo:
Kev Tsim Hluav Taws Xob Txhua Xyoo = 560 kWh/hnub × 365 hnub/xyoo = 204,400 kWh/xyoo
Kev Xav Tau Hluav Taws Xob thiab Kev Txuag Nyiaj:
Yog tias xav tias qhov kev xav tau hluav taws xob txhua xyoo ntawm lub tsev cog khoom yog 150,000 kWh, lub kaw lus PV tuaj yeem ua tau raws li kwv yees li 100% ntawm cov kev xav tau hluav taws xob, nrog rau ntxiv 54,400 kWh / xyoo muaj rau lub grid.
Cov tshuab PV txhim kho kev ua haujlwm ntawm lub tsev cog khoom los ntawm kev muab lub zog hluav taws xob txhim khu kev qha thiab ruaj khov thiab ua kom zoo dua qub. Lub tshuab no muab cov cib fim tshiab rau kev ua liaj ua teb niaj hnub, tshwj xeeb tshaj yog nyob rau hauv cov cheeb tsam uas muaj cov peev txheej tsawg lossis cov xwm txheej ib puag ncig hnyav.
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Xav paub?
Yog xav paub ntxiv lossis xav tsim ib txoj kev npaj tshwj xeeb, tiv tauj peb lossis THOV IB QHO KEV QHIA
THOV IB QHO KEV TXIAV TXIM