Ibipimo by'ingenzi n'imibare y'amatara yo ku mihanda akoreshwa n'izuba

Iyo tuvuze ku mujyi nijoro, amatara yo ku muhanda ari ku muhanda ni igice cy'ingenzi. Mu myaka ya vuba aha, igitekerezo cyo kurengera ibidukikije ku bidukikije cyarushijeho gukundwa n'abaturage, kandi amatara yo ku muhanda akoresha imirasire y'izuba yakuruye abantu benshi. Kugira ngo tumenye neza ko aya matara yo ku muhanda ashobora kumurika neza umuhanda nijoro, tugomba gusuzuma ibipimo byinshi by'ingenzi birimo imbaraga z'amatara yo ku muhanda, ingufu z'amashanyarazi ya photovoltaic, ubushobozi bwa bateri n'ubudahangarwa bw'umuyoboro w'amashanyarazi. Imiterere n'imiterere y'urumuri rw'imihanda rukoresha imirasire y'izuba ni ibintu by'ingenzi. Bifitanye isano no kumenya niba umuhanda ushobora kumurikwa neza kandi burundu.

Impamvu twagombye kwita ku bipimo by'urumuri rw'izuba rwo ku muhanda

Ibyuma bikoresha imirasire y'izuba bifitanye isano n'ubushobozi bwo gukusanya ingufu, ni ukuvuga igihe bifata kugira ngo bateri ishyushwe neza n'izuba ryinshi. Ubushobozi bwa bateri ya LiFePO4 bugomba kuba bufitanye isano n'uko itara ryo ku muhanda rishobora gutwarwa buri gihe mu gihe cyo gucana nijoro. Ibi bipimo n'ibice bigize sisitemu z'amatara yo ku muhanda, iyo bikozwe mu buryo budakwiye, bigira ingaruka ku mikorere isanzwe y'amatara yo ku muhanda. Urugero, Niba ubushobozi bwa paneli y'izuba n'ibateri ari nto cyane, amatara yo ku muhanda ashobora kutabasha guhaza ibyifuzo by'ingufu nijoro, nibindi. Ibinyuranye n'ibyo, gusobanukirwa neza ibi bipimo bishobora gufasha gushyiraho sisitemu z'amatara yo ku muhanda akoresha imirasire y'izuba zikora neza, zisobanutse kandi zirambye zitanga amatara yizewe mu mijyi.

Kubara amasaha yose ya watt ku munsi ku itara ryo mu muhanda

Amasaha ya watt yose ni ingufu z'amashanyarazi zikoreshwa n'urumuri rw'izuba buri munsi, ibyo bikaba bigira ingaruka ku bushobozi bwa bateri ndetse n'uburyo ingufu z'urumuri rw'izuba zikoreshwa. Kugira ngo ubare ingufu zikoreshwa buri munsi (amasaha ya watt yose) y'urumuri rwo ku muhanda, ugomba kumenya ibintu bibiri by'ingenzi: ingufu z'urumuri mu bihe bitandukanye n'umubare w'amasaha yo gukora muri buri gihe. Uburyo bwo kubara amasaha ya watt yose ku munsi ni ubu bukurikira: Amasaha ya watt yose ku munsi = Ikoreshwa ry'amashanyarazi 1 (W) × Umubare w'amasaha yo gukora mu gihe gitandukanye. Urugero, dufashe ko itara ryo ku muhanda rifite watt ya watt 100 rikora amasaha 12 ku munsi, amasaha 5 ya mbere agakora ku ngufu 100% n'amasaha 7 ya nyuma agakora ku ngufu 50%, hanyuma amasaha ya watt yose ku munsi abarwa ku buryo bukurikira: Amasaha ya watt yose ku munsi = 100W × amasaha 5 + 50W × amasaha 7 = amasaha 850 ya watt (Wh). Ibisubizo byo kubara bishobora gukoreshwa mu bice bikurikira kugira ngo hamenyekane ubushobozi bwa bateri n'ingufu z'imirasire y'izuba zikenewe ku matara yo ku muhanda akoresha imirasire y'izuba.

Bateri y'urumuri rw'izuba mu mihanda - ubushobozi

Ubwoko bwa bateri isabwa gukoreshwa muri sisitemu z'izuba za photovoltaic ni bateri zikoresha imirasire y'izuba. Bateri zikoresha imirasire y'izuba zagenewe gusharija vuba nyuma yo gusezererwa ku gipimo cy'ingufu nke cyangwa gusharija no gusohora umuriro mu gihe cy'imyaka myinshi. Bateri igomba kuba nini bihagije kugira ngo ishobore kubika ingufu zihagije zo gukoresha urumuri rwa LED mu muhanda nijoro no mu minsi y'ibicu. Sisitemu zikoresha imirasire y'izuba mu mihanda zikoresha bateri za lithium (LiFePO4). Imara igihe kirekire, ifite umutekano mwiza, kandi ifite imbaraga nyinshi.

Barura amasaha yose ya watt akoreshwa n'urumuri ku munsi. Barura ubushobozi bwa sisitemu bwo guhindura amashanyarazi nka 95% Barura uburebure bw'amazi ya bateri. Bateri za lithiamu zibarwa nka 95% Barura iminsi y'imikorere yigenga (ni ukuvuga iminsi sisitemu ikeneye gukora nta paneli za photovoltaic kugira ngo ikore amashanyarazi) Ubushobozi bwa bateri bukenewe (Wh) = Amasaha yose ya Watt (ku munsi) x Iminsi yo kwigenga / 0.95 / Ubujyakuzimu bw'amazi ya bateri y'ikirere cy'uburebure

Inyigo ya E-LITE ku matara yo ku mihanda akoreshwa n'izuba

Ubu, umukiriya wacu arimo gukora ku mushinga w'amatara yo ku muhanda akoresha imirasire y'izuba. Umukiriya akeneye gukoresha amatara yo ku muhanda akoresha imirasire y'izuba ya 115W, adasaba sensors kandi agakoresha PWM dimming, ahubwo agomba gushyiraho igihe giciriritse. Akazi gashingiye ku gihe ni aka gakurikira: igihe cya mbere ni 100% kandi gikomeza gukora amasaha 5; igihe cya kabiri ni 50% kandi gikomeza gukora amasaha 7; aho hakenewe urumuri rumwe gusa mu ijoro. Igihe cy'izuba (Gushyushya).

Imiterere y'umuhanda ni metero 8 z'ubugari, hamwe n'inzira z'abanyamaguru za metero 1.5 ku mpande zombi. Uburebure bw'inkingi y'urumuri ni metero 10, uburebure bw'icyuma gifata amatara ni metero 1, naho intera iri hagati y'inkingi y'urumuri n'umuhanda ni metero 36, ibi bikaba byujuje ibisabwa ku rwego rw'urumuri rwa M2. Dukurikije ibyavuye mu bushakashatsi ku bijyanye n'urumuri bwa E-LITE, byagaragaye ko 115W Omni series ikwiriye cyane.a

Amasaha ya Watt ya

Dukurikije imiterere y'umushinga, twabaruye ikoreshwa ry'ingufu nyazo ku buryo bukurikira:

Ikoreshwa ry'amatara yo ku muhanda yose = (115W x amasaha 5) + (57.5W x amasaha 7) = 977.5Wh/umunsi

Ubushobozi bwa

Bitewe n'uko umushinga umeze, kubera ko igihe cyo gukora ari ijoro rimwe gusa. Hanyuma duhindura ibi bisabwa kugira ngo ingufu zikoreshwe

ubushobozi bwa bateri, ukurikije ingufu z'amashanyarazi za sisitemu yacu ya bateri ari 25.6V

Ubushobozi bwa batiri = Ikoreshwa ry'amatara yose yo ku muhanda 977.5WH×(0+1)/25.6V/95%/95%=42.3AH

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

(ubushobozi bwa bateri imwe ni 6AH, bityo 42.3AH izungurutswa igera kuri 42AH

Ingano y'amashanyarazi

1. Ubushobozi buke bwo gukora amashanyarazi bwa paneli ya bateri ku munsi (bateri izaba yuzuye mu munsi umwe - amasaha 6)

25.6x42AH = 1075.2WH

2, Umuvuduko muto wo gutanga amashanyarazi wa paneli ya bateri

1075.6WH/6H=179.2W 3, Uburyo bwo guhindura sisitemu neza 95%

179.2W/95%=188.63

Dukurikije ibisubizo, dushobora guhitamo gushyiraho module ya solar panel ya 1pc 36V/190W (99% by'umutekano wo gusharija ibintu) kugira ngo ihuze n'ingufu zikenewe mu mushinga.

E-Lite Semiconductor Co., Ltd
Email: hello@elitesemicon.com
Urubuga: www.elitesemicon.com

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Igihe cyo kohereza ubutumwa: Nzeri-03-2024

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