Thaum peb tham txog lub nroog thaum hmo ntuj, teeb lub teeb ntawm txoj kev yog qhov tseem ceeb. Nyob rau hauv xyoo tsis ntev los no, lub tswvyim ntawm kev tiv thaiv ntsuab ib puag ncig tau tshwm sim los ntawm cov pej xeem, thiab hnub ci-lub teeb txoj kev teeb pom kev zoo. Txhawm rau kom ntseeg tau tias cov teeb huab hauv txoj kev no tuaj yeem ntseeg txoj kev nyob rau hmo ntuj, peb yuav tsum tau txiav txim siab ntawm txoj kev teeb pom kev zoo, roj teeb muaj peev xwm thiab cov khoom siv hluav taws xob. Tus qauv tsim thiab kev teeb tsa ntawm Hnub Ci Txoj Kev Teeb Lub Teeb yog qhov tseem ceeb. Nws muaj feem xyuam rau seb txoj kev tuaj yeem yog illuminated tsim nyog thiab mus tas li
Vim li cas peb yuav tsum them sai sai rau cov tsis ntawm txoj kev ntawm Hnub Ci Txoj Kev Teeb
Lub hnub ci ci ntsa iab muaj feem xyuam rau lub zog ntim khoom, uas yog, ntev npaum li cas nws yuav siv sijhawm them rau cov roj teeb uas muaj txiaj ntsig zoo. Lub LiFePo4 roj teeb muaj peev xwm cuam tshuam txog seb txoj kev teeb pom kev tuaj yeem txuas tas li thaum tsaus ntuj. Cov kev txwv no thiab cov khoom siv ntawm Hnub Ci Txoj Kev teeb pom kev zoo, yog tias teeb tsa tsis tsim nyog, yuav cuam tshuam rau kev ua haujlwm zoo ntawm Hnub Ci Street teeb pom kev zoo. Piv txwv li, yog lub vaj huam sib luag dab tsi & roj teeb muaj peev xwm pab tsim lub zog, kev nkag siab zoo thiab muaj kev ntseeg lub teeb ci ntsa iab
Xam tag nrho watt-teev ib hnub rau txoj kev lig
Tag nrho watt-teev yog lub zog hluav taws xob tau siv los ntawm Hnub Ci Txoj Kev teeb pom kev zoo txhua hnub, uas cuam tshuam nrog lub peev xwm ntawm lub zog ntawm lub hnub ci. Txhawm rau laij cov hluav taws xob txhua hnub (tag nrho watt-teev) ntawm txoj kev teeb pom kev zoo, koj yuav tsum paub ob lub sijhawm sib txawv thaum lub sijhawm sib txawv ntawm txhua lub sijhawm. Cov mis rau xam tag nrho watt-teev nyob rau ib hnub yog raws li hauv qab no: tag nrho watt kev siv sijhawm = cov ntawv hluav taws xob ntawm cov sijhawm ua haujlwm nyob rau lub sijhawm sib txawv. Piv txwv li, kwv yees ib txoj kev teeb pom kev nrog lub teeb dej ntawm 100w teeb ua haujlwm ntawm 100% lub zog ua haujlwm rau hauv 100 caug hnub pib 5 teev = 850 watt teev (wh). Cov kev xam pom tau tshwm sim hauv cov ntu hauv qab no los txiav txim lub roj teeb muaj zog thiab lub solar vaj huam sib luag muaj zog rau lub hnub ci txoj kev pom.
Roj teeb ntawm Hnub Ci Street Lub Teeb Lub Tshuab - Muaj Peev Xwm
Cov roj teeb pom zoo rau kev siv hauv cov tshuab hluav taws xob hnub ci yog cov roj teeb sib sib zog nqus. Cov roj teeb sib sib zog nqus yog tsim rau kev them nyiaj sai tom qab raug rho tawm rau cov zog qis lossis kev rho tawm rau ntau xyoo. Lub roj teeb yuav tsum loj txaus los khaws lub zog txaus los khiav lub teeb txoj kev LED thaum hmo ntuj thiab hnub huab. Hnub ci txoj kev teeb pom kev zoo ib txwm siv cov roj teeb lithium (LIFEPO4). Nws muaj lub neej ntev ntev, kev nyab xeeb zoo, thiab siab
Laij tag nrho cov xuab moos watt siv los ntawm lub teeb fixture hauv ib hnub. Xam cov kab ke hloov pauv kev ua tau zoo raws li 95% laij qhov tob ntawm cov roj teeb. Lithium roj teeb tau muab suav raws li 95% laij cov naj npawb ntawm cov khoom lag luam muaj peev xwm ua lag luam tsis muaj hluav taws xob (0.95 / qhov tob ntawm kev tawm ntawm cov roj teeb sib sib zog nqus
E-Lite Rooj Sib Tham ntawm Hnub Ci Txoj Kev teeb pom kev zoo tshuab
Tam sim no, peb cov neeg siv khoom ua haujlwm ntawm lub hnub ci txoj kev teeb pom kev. Tus neeg yuav khoom yuav tsum siv 115W Hnub Ci Txoj Kev Teeb, uas tsis tas yuav siv cov sensors thiab siv pwm dimming, tab sis yuav tsum tau teem sijhawm caij nyoog dimming. Lub sijhawm ua haujlwm tshwj xeeb yog raws li hauv qab no: thawj lub sijhawm yog 100% thiab txuas ntxiv ua haujlwm rau 5 teev; Lub sijhawm thib ob yog 50% thiab txuas ntxiv ua haujlwm rau 7 teev; qhov twg tsuas muaj ib qho kev teeb pom kev hmo ntuj. Tshav ntuj tshav ntuj (them nyiaj.
Txoj kev mob yog 8 meters dav, nrog txoj kev taug ko taw ntawm 1.5 meters ntawm ob sab. Qhov siab ntawm lub teeb ncej yog 10 meters, qhov ntev ntawm lub cantilever yog 1 meter, thiab qhov kev ncua deb ntawm lub ncu teeb thiab lub teeb tsa yog 36 metres, qib teeb pom kev zoo. Raws li kev sim ua kom pom kev simulation ntawm e-lite, nws tau qhia tias 115w Omni series yog qhov haum heev.,
Watt-teev ntawm
Raws li cov phiaj xwm phiaj xwm, peb tau suav qhov tiag tiag siv hluav taws xob raws li cov hauv qab no:
Tag Nrho Txoj Kev Teeb Siv Lub Teeb = (115W X 5 teev) + (57.5W X 7 teev) = 977.5Wh
Lub peev xwm ntawm
Ua raws li cov xwm txheej ua haujlwm, txij li tus naj npawb ntawm lub sijhawm ua haujlwm yog rau ib hmos nkaus xwb. Peb mam li txhais cov tswv yim no
Roj teeb muaj peev xwm, noj rau hauv tus account lub voltage ntawm peb lub roj teeb system yog 25.6V
Roj teeb muaj peev xwm = tag nrho txoj kev teeb siv 977.5Wh × (0 + 1) /25.6V/95%%=42.3ah
Xaus: Lub roj teeb muaj peev xwm yog: 25.6v / 42A
(Lub peev xwm ntawm ib lub roj teeb nkaus xwb yog 6ah, yog li 42.3ah tau sib npaug rau 42AH
Wattage ntawm lub
1, qhov tsawg kawg nkaus lub peev xwm ntawm lub peev xwm ntawm lub vaj huam sib luag (lub roj teeb yuav raug them tag nrho hauv ib hnub-6hrs)
25.6x42ah = 1075.2Hewh
2, Yam tsawg kawg nkaus hluav taws xob tiam tam sim no ntawm lub vaj huam sib luag roj teeb
1075.6wh / 6h = 179.2W 3, Txheej Txheem Hloov Zog Zog 95%
179.2W / 95% = 188.63
Raws li cov txiaj ntsig, peb tuaj yeem xaiv los nruab 1pc 36W (99% kev nyab xeeb them nqi los ua kom tau raws li lub zog xav tau ntawm lub phiaj xwm.
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Lub Sijhawm Post: Sep-03-2024
