Yuav siv pes tsawg hnub ci vaj huam sib luag nrog 24V 200ah Lithium roj teeb?

Cov roj teeb lithium tau dhau los ua neeg nyiam siv rau hauv cov kab hluav taws xob thiab hluav taws xob tauj dua tshiab. A24V 200ah lithium roj teebpob tuaj yeem muab lub zog txaus rau ntau yam kev siv. Txawm li cas los xij, cov lus nug tshwm sim: pes tsawg lub hnub ci vaj huam sib luag yuav tsum tau siv los them cov roj teeb no?

Ua ntej, nws yog ib qho tseem ceeb kom nkag siab txog lub tswv yim ntawm wattage. Lub watt yog ib chav tsev ntawm lub zog uas yog tsim los ntawm lub hnub ci vaj huam sib luag. Tus nqi ntawm lub zog tsim los ntawm lub hnub ci vaj huam sib luag yog nyob ntawm nws qhov loj, hom, thiab kev ua haujlwm zoo. A 100-watt hnub ci vaj huam sib luag tuaj yeem tsim tau txog li 100 watts ntawm lub zog ib teev nyob rau hauv cov xwm txheej zoo.

Qhov thib ob, tus nqi ntawm cov hnub ci vaj huam sib luag yuav tsum tau them rau 24V 200ah lithium roj teeb pob yuav nyob ntawm seb lub zog siv ntawm daim ntawv thov, lub zog siab tshaj plaws ntawm lub hnub ci vaj huam sib luag, thiab lub hnub ci vaj huam sib luag kev ua tau zoo. Txhawm rau txiav txim siab tus naj npawb ntawm cov hnub ci vaj huam sib luag xav tau, peb yuav tsum xam cov nqi hluav taws xob xav tau los them lub txhab nyiaj roj teeb.

Nws yog ib qho tseem ceeb kom nco ntsoov tias lub roj teeb them tsis yog 100% ua haujlwm tau zoo. Thaum lub sij hawm them nqi, qee lub zog poob rau hauv daim ntawv ntawm cov cua sov, ua rau nws yuav tsum tau ntxiv 20% ntxiv rau qhov yuav tsum tau muaj zog. Qhov no txhais tau hais tias txhawm rau kom them 24V 200ah lithium roj teeb pob, peb yuav tsum tsim kom muaj 2.4 kWh ntawm lub zog ib hnub.

Piv txwv tias peb muaj kev nkag mus rau 250-watt hnub ci vaj huam sib luag nrog kev ua haujlwm ntawm 15%, peb tuaj yeem suav cov lej xav tau ntawm cov vaj huam sib luag raws li hauv qab no:

Kev xav tau hluav taws xob txhua hnub=2.4 kWh ib hnub

Lub zog siab tshaj plaws ntawm lub hnub ci vaj huam sib luag=250 watts

Kev ua tau zoo ntawm lub hnub ci vaj huam sib luag=15%

Cov hnub ci vaj huam sib luag xav tau {{0}} (2.4 kWh ib hnub)/ (0.15 x 250 watts x 24V)=5.3

Yog li ntawd, peb xav tau tsawg kawg 6 lub hnub ci vaj huam sib luag los tsim kom muaj lub zog txaus los them lub 24V 200ah lithium roj teeb pob. Nyob rau hauv kev xyaum, nws yog ib advisable mus oversize lub hnub ci vaj huam sib luag array, vim hais tias qhov no yuav pab tau kom them nyiaj rau qhov qis zog tso zis thaum lub sij hawm huab cua huab cua los yog overcast hnub.

Piv txwv li, cia peb xav tias peb muaj ib daim ntawv thov 1000-watt uas siv 24V 200ah lithium roj teeb pob. Peb tuaj yeem suav cov hnub ci vaj huam sib luag uas yuav tsum tau them rau lub txhab nyiaj roj teeb raws li hauv qab no:

Lub zog yuav tsum tau=1000 watts/hnub

Lub zog siab tshaj plaws ntawm lub hnub ci vaj huam sib luag=250 watts

Kev ua tau zoo ntawm lub hnub ci vaj huam sib luag=15%

Tus naj npawb ntawm cov hnub ci vaj huam sib luag yuav tsum tau {{0}} (1000 watts ib hnub) / (0.15 x 250 watts x 24V)=21

Yog li ntawd, peb xav tau yam tsawg kawg 22 lub hnub ci vaj huam sib luag los them lub 24V 200ah lithium roj teeb pob uas muaj zog rau daim ntawv thov 1000-watt. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias qhov no yog qhov kev kwv yees dav dav, thiab tus naj npawb ntawm cov hnub ci vaj huam sib luag xav tau yuav txawv nyob ntawm ntau yam.

Hauv kev xaus, 24V 200ah lithium roj teeb pob yuav tsum tau ua ke nrog ntau tus hnub ci vaj huam sib luag kom tau raws li qhov xav tau ntawm lub zog txhua hnub ntawm daim ntawv thov. Tus naj npawb ntawm cov hnub ci vaj huam sib luag yuav tsum nyob ntawm daim ntawv thov kev siv hluav taws xob, lub zog siab tshaj plaws ntawm lub hnub ci vaj huam sib luag, thiab lawv cov txiaj ntsig. Nws yog ib qho tseem ceeb rau oversize lub hnub ci vaj huam sib luag array los them rau cov huab cua tsis zoo. Nrog rau kev npaj ua tib zoo thiab kev suav, ib qho kev txhim khu kev qha thiab muaj txiaj ntsig ntawm kev siv hluav taws xob tawm hluav taws xob tuaj yeem ua tiav.