Tikamakamba za mzinda usiku, magetsi a mumsewu ndi mbali yofunika kwambiri. M'zaka zaposachedwa, lingaliro la kuteteza chilengedwe chobiriwira lakhala likudziwika kwambiri pakati pa anthu, ndipo magetsi oyendera magetsi oyendera dzuwa akopa chidwi kwambiri. Pofuna kuonetsetsa kuti magetsi awa amatha kuunikira pamsewu usiku, tiyenera kuganizira magawo angapo ofunikira kuphatikizapo magetsi a magetsi a mumsewu, mphamvu ya photovoltaic panel, mphamvu ya batri ndi kukhazikika kwa olamulira. Mapangidwe ndi makonzedwe a magetsi a dzuwa mumsewu ndi zinthu zofunika kwambiri. Zimakhudzana ndi ngati msewu ukhoza kuunikira moyenera komanso kosatha
Chifukwa chiyani tiyenera kulabadira magawo a dzuwa msewu kuwala
Ma solar panels amagwirizana ndi mphamvu zosonkhanitsira mphamvu, ndiye kuti, zimatenga nthawi yayitali bwanji kuti muwononge batire ndi kuwala kwa dzuwa. Kuchuluka kwa batri la LiFePO4 kuyenera kukhala kogwirizana ndi ngati kuwala kwa mumsewu kumatha kuyendetsedwa mosalekeza pakuwunikira kwausiku. Magawo awa ndi zigawo za magetsi a dzuwa mumsewu, ngati atakonzedwa mopanda nzeru, zidzakhudza momwe ntchito yoyendera dzuwa ikuyendera. Mwachitsanzo, ngati mphamvu ya solar & mphamvu ya batri ndi yaying'ono kwambiri, magetsi a mumsewu sangathe kukwaniritsa zosowa zamagetsi usiku, ndi zina zotero. M'malo mwake, kumvetsetsa kwakukulu kwa magawowa kungathandize kupanga msewu woyendera dzuwa, womveka komanso wokhazikika. machitidwe owunikira omwe amapereka kuwala kodalirika kumatauni
Kuwerengera mawatt-maola okwana tsiku lililonse pa street lig
Ma watt-maola okwana ndi mphamvu zamagetsi zomwe zimagwiritsidwa ntchito ndi magetsi a dzuwa mumsewu tsiku ndi tsiku, zomwe zimakhudza mwachindunji mphamvu ya batri ndi kusankha mphamvu ya solar panel. Kuti muwerengere mphamvu yogwiritsira ntchito mphamvu tsiku ndi tsiku (maola okwana mawatt) a nyali ya mumsewu, muyenera kudziwa zinthu ziwiri zazikuluzikulu: kuchuluka kwa makinawo munthawi zosiyanasiyana komanso kuchuluka kwa maola ogwiritsira ntchito nthawi iliyonse. Njira yowerengera ma watt-maola onse patsiku ili motere: Maola onse a watt patsiku = Kugwiritsa ntchito magetsi 1 (W) × Chiwerengero cha maola ogwirira ntchito munthawi yosiyana. Mwachitsanzo, kuganiza kuti kuwala kwa msewu ndi 100W kuwala kwa msewu kumagwira ntchito maola 12 pa tsiku, ndi maola 5 oyambirira akugwira ntchito pa 100% mphamvu ndi maola 7 otsiriza akugwira ntchito pa 50% mphamvu, ndiye kuti maola onse a tsiku ndi tsiku amawerengedwa. motere: Maola onse a tsiku ndi tsiku = 100W × 5 maola + 50W × 7 maola = 850 watt maola (Wh). Zotsatira zowerengera zitha kugwiritsidwa ntchito m'zigawo zotsatirazi kuti mudziwe mphamvu ya batri ndi mphamvu ya solar panel yofunikira pakuwunikira kwa msewu wa dzuwa.
Battery ya magetsi a magetsi a mumsewu - mphamvu
Mtundu wa batri womwe ukulimbikitsidwa kuti ugwiritsidwe ntchito mumayendedwe a solar photovoltaic ndi mabatire ozungulira mozama. Mabatire oyenda mozama amapangidwa kuti azilipiritsa mwachangu akatsitsidwa mpaka kutsika kwamphamvu kapena kuti azilipiritsa ndikutulutsa kwa zaka zambiri. Batire iyenera kukhala yayikulu mokwanira kuti isunge mphamvu zokwanira kuti muzitha kuyatsa mumsewu wa LED usiku komanso masiku a mitambo. Makina owunikira magetsi a dzuwa nthawi zambiri amagwiritsa ntchito mabatire a lithiamu (LiFePO4). Lili ndi moyo wautali, chitetezo chabwino, ndi apamwamba
Yerekezerani kuchuluka kwa ma watt omwe amagwiritsidwa ntchito ndi magetsi patsiku. Werengetsani kusinthika kwamakina ngati 95% Yerezerani kuya kwa batire yotulutsa. Mabatire a lithiamu amawerengedwa ngati 95% Kuwerengera kuchuluka kwa masiku ogwirira ntchito odziyimira pawokha (ndiko kuti, kuchuluka kwa masiku omwe dongosolo liyenera kugwira ntchito popanda mapanelo a photovoltaic kuti apange magetsi) Kufunika kwa batri (Wh) = Maola Okwanira a Watt (tsiku) x Masiku akudziyimira pawokha / 0.95 / Kuzama kwa kutulutsa kwa batire lakuya
Kafukufuku wa E-LITE wamakina owunikira magetsi amsewu
Pakadali pano, kasitomala wathu akugwira ntchito yowunikira magetsi a dzuwa. Makasitomala amafunikira kugwiritsa ntchito magetsi oyendera dzuwa a 115W, omwe safuna masensa ndikugwiritsa ntchito dimming ya PWM, koma amafunika kuyika nthawi yothima. Ntchito yeniyeni yokhazikitsidwa ndi nthawi ndi motere: nthawi yoyamba ndi 100% ndipo ikupitiriza kugwira ntchito kwa maola 5; nthawi yachiwiri ndi 50% ndipo ikupitiriza kugwira ntchito kwa maola 7; kumene kuli kofunikira kuunikira kwa usiku umodzi wokha. Nthawi ya Kuwala kwa Dzuwa (Kulipira.
Msewuwu ndi wa mamita 8 m’lifupi, ndipo misewu yake ndi ya 1.5 m’mbali zonse. Kutalika kwa mtengo wowala ndi mamita 10, kutalika kwa cantilever ndi mamita 1, ndipo mtunda wa pakati pa mtengo wa kuwala ndi malire ndi mamita 36, zomwe zimakwaniritsa zofunikira za M2. Malinga ndi zotsatira zoyeserera zowunikira za E-LITE, zikuwonetsedwa kuti mndandanda wa 115W Omni ndioyenera kwambiri.
Watt-maola a
Kutengera momwe polojekitiyi idakhalira, tidawerengera mphamvu yeniyeni motere:
Kuwala konse kwa msewu = (115W x 5 maola) + (57.5W x 7 maola) = 977.5Wh/tsiku
Kuthekera kwa
Malingana ndi momwe polojekitiyi ikuyendera, popeza chiwerengero cha nthawi yogwira ntchito ndi usiku umodzi wokha. Kenako timamasulira zofunikira zamphamvu izi
mphamvu ya batri, poganizira mphamvu ya batire yathu ndi 25.6V
Kuchuluka kwa batri = Kuwala kwa msewu wonse 977.5WH×(0+1)/25.6V/95%/95%=42.3AH
Kutsiliza: Mphamvu ya batri ndi: 25.6V/42A
(kuchuluka kwa batire imodzi ndi 6AH, kotero 42.3AH imazungulira mpaka 42AH
Mphamvu ya
1, Mphamvu zochepa zopangira mphamvu za gulu la batri patsiku (batire idzaperekedwa tsiku limodzi-6hrs)
25.6x42AH=1075.2WH
2, Mphamvu zochepa zopangira mphamvu za gulu la batri
1075.6WH/6H=179.2W 3, Kusintha kwadongosolo 95%
179.2W/95%=188.63
Kutengera zotsatira, titha kusankha kukhazikitsa 1pc 36V/190W (99% chitetezo charging factor reserved) solar panel module kuti tikwaniritse zosowa zamphamvu za polojekitiyi.
E-Lite Semiconductor, Co.,L
Webusayiti: www.elitesemicon.com
Att: Jason, M: +86 188 2828 6679
Onjezani: No.507,4th Gang Bei Road, Modern Industrial Park North
Chengdu 611731 China.
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Nthawi yotumiza: Sep-03-2024
