Ibyingenzi byingenzi no kubara sisitemu yo kumurika izuba

Iyo tuvuze umujyi nijoro, amatara yo kumuhanda kumuhanda nigice cyingenzi. Mu myaka yashize, igitekerezo cyo kurengera ibidukikije kibisi cyarushijeho gukundwa na rubanda, kandi amatara yo ku mihanda akomoka ku zuba akurura abantu benshi. Kugirango tumenye neza ko ayo matara yo kumuhanda ashobora kumurikira umuhanda nijoro, dukeneye gusuzuma ibintu byinshi byingenzi birimo wattage yamatara yo kumuhanda, amashanyarazi yumuriro wamashanyarazi, ingufu za batiri hamwe nubugenzuzi bwumutekano. Igishushanyo nuburyo bwa sisitemu yumucyo wumuhanda nibintu byingenzi. Bifitanye isano no kumenya niba umuhanda ushobora kumurikirwa neza kandi burundu

Impamvu tugomba kwitondera ibipimo byurumuri rwizuba

Imirasire y'izuba ifitanye isano n'ubushobozi bwo gukusanya ingufu, ni ukuvuga igihe bifata kugirango ushire byuzuye bateri hamwe nizuba ryiza. Ubushobozi bwa batiri LiFePO4 bugomba kuba bujyanye no kumenya niba itara ryo kumuhanda rishobora gukomeza kugenda mugihe cyo gucana nijoro. Ibi bipimo hamwe nibice bigize sisitemu yo kumurika imirasire y'izuba, niba byashyizweho bidafite ishingiro, bizagira ingaruka kumikorere isanzwe ya sisitemu yo kumurika izuba. Kurugero, Niba imirasire yizuba nubushobozi bwa batiri ari nto cyane, amatara yo kumuhanda ntashobora kuba ashoboye guhaza ingufu zikenewe nijoro, nibindi. sisitemu yumucyo itanga amatara yizewe mumijyi

Kubara watt-amasaha yose kumunsi kuri ligue yo kumuhanda

Amasaha yose ya watt ni ingufu z'amashanyarazi zikoreshwa na sisitemu yo kumurika imirasire y'izuba burimunsi, bigira ingaruka itaziguye kubushobozi bwa bateri no guhitamo ingufu z'izuba. Kugirango ubare ingufu za buri munsi (watt-amasaha yose) yumucyo wumuhanda, ugomba kumenya ibintu bibiri byingenzi: wattage yimikorere mugihe cyumwanya utandukanye numubare wamasaha yo gukora muri buri gihe. Inzira yo kubara amasaha yose ya watt kumunsi ni aya akurikira: Amasaha yose ya watt kumunsi = Gukoresha amashanyarazi 1 (W) × Umubare wamasaha yakazi mugihe gitandukanye. Kurugero, dufashe itara ryo kumuhanda hamwe na wattage yumucyo wumuhanda 100W ukora amasaha 12 kumunsi, hamwe namasaha 5 yambere akora kumashanyarazi 100% naho amasaha 7 yanyuma akora kuri 50% power, hanyuma amasaha yose ya watt-amasaha arabaze nkibi bikurikira: Amasaha yose ya watt ya buri munsi = 100W × amasaha 5 + 50W × amasaha 7 = amasaha ya watt 850 (Wh). Ibisubizo byo kubara birashobora gukoreshwa mubice bikurikira kugirango hamenyekane ubushobozi bwa bateri nimbaraga zizuba zikenewe kumatara yizuba.

Batteri ya sisitemu yo kumurika imirasire y'izuba - ubushobozi

Ubwoko bwa bateri busabwa gukoreshwa muri sisitemu yizuba ya Photovoltaque ni batteri yimbitse. Batteri yimbitse yagenewe kwishyurwa byihuse nyuma yo koherezwa kurwego rwo hasi cyangwa kugirango ikomeze kwishyurwa no gusohora imyaka myinshi. Batare igomba kuba nini bihagije kugirango ibike ingufu zihagije zo gukoresha urumuri rwa LED nijoro no kumunsi wijimye. Sisitemu yo kumurika imirasire y'izuba mubisanzwe ikoresha bateri ya lithium (LiFePO4). Ifite ubuzima burebure, umutekano mwiza, kandi muremure

Kubara amasaha yose ya watt yakoreshejwe nurumuri rwumunsi. Kubara sisitemu yo guhindura imikorere nka 95% Kubara ubujyakuzimu bwo gusohora bateri. bateri ya lithium ibarwa nka 95% Kubara iminsi yimikorere yigenga (nukuvuga, iminsi sisitemu ikeneye gukora idafite panne ya fotora kugirango itange amashanyarazi) Ubushobozi bwa bateri busabwa (Wh) = Amasaha yose ya Watt (kumunsi) x Iminsi yo kwigenga / 0.95 / Ubujyakuzimu bwo gusohora bateri yimbitse

E-LITE yiga sisitemu yo kumurika izuba

Kugeza ubu, abakiriya bacu barimo gukora umushinga wumucyo wizuba. Umukiriya arasaba gukoresha amatara yumuhanda wizuba 115W, adakenera sensor kandi agakoresha PWM dimming, ariko akeneye gushiraho igihe cyigihe. Ibikorwa byihariye bishingiye ku gihe ni ibi bikurikira: igihe cya mbere ni 100% kandi gikomeza gukora amasaha 5; igihe cya kabiri ni 50% kandi ikomeza gukora amasaha 7; aho hakenewe itara rimwe gusa. Izuba Rirashe (Kwishyuza.

Imiterere yumuhanda ifite metero 8 z'ubugari, hamwe ninzira nyabagendwa ya metero 1.5 kumpande zombi. Uburebure bwa pole yumucyo ni metero 10, uburebure bwa kantileveri ni metero 1, naho intera iri hagati yumucyo na curb ni metero 36, zujuje ibisabwa nurwego rwa M2. Ukurikije ibigereranyo byo kumurika ibya E-LITE, herekanwa ko urukurikirane rwa 115W Omni rukwiye. 、

Watt-amasaha ya

Dushingiye kumiterere yumushinga, twabaze gukoresha ingufu nyazo zikurikira:

Gukoresha urumuri rwose kumuhanda = (115W x amasaha 5) + (57.5W x amasaha 7) = 977.5Wh / kumunsi

Ubushobozi bwa

Ukurikije uko umushinga umeze, kuva umubare wakazi ni uwijoro rimwe gusa. Turahita dusobanura izo mbaraga zisabwa

ubushobozi bwa bateri, urebye voltage ya sisitemu ya batiri ni 25.6V

Ubushobozi bwa Bateri = Itara ryose ryo kumuhanda ukoreshe 977.5WH × (0 + 1) /25.6V/95%/95%=42.3AH

Umwanzuro: Ubushobozi bwa bateri ni: 25.6V / 42A

(ubushobozi bwa selile imwe ya batiri ni 6AH, nuko 42.3AH izunguruka kuri 42AH

Wattage ya

1 capacity Ubushobozi buke bwo kubyara ingufu za bateri kumunsi (bateri izishyurwa byuzuye mumunsi umwe-6h)

25.6x42AH = 1075.2WH

2 power Amashanyarazi ntarengwa yerekana amashanyarazi ya bateri

1075.6WH / 6H = 179.2W 3 efficiency Guhindura sisitemu neza 95%

179.2W / 95% = 188.63

Dufatiye ku bisubizo, dushobora guhitamo gushiraho 1pc 36V / 190W (99% yumutekano wokwirinda umutekano) module yizuba kugirango duhuze ingufu zumushinga.

E-Lite Semiconductor, Co, L.

Urubuga: www.elitesemicon.com

Att: Jason, M: +86 188 2828 6679

Ongeraho: No.507.4th Agatsiko Bei Umuhanda, Parike Yinganda Zigezweho Amajyaruguru

Chengdu 611731 Ubushinwa.

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