Ingufu za batiri ya Litiyumu-ion ni nyinshi, kubera impamvu z'umutekano ingano rusange ntizaba yarakozwe cyane, ariko umubare wa selile imwe ya lithium fer fosifate unyuze mumashanyarazi ikurikirana kandi ikabangikanya no gutanga amashanyarazi, ikora module ya batiri yizuba, nyamara, ibi bigomba guhura nikibazo gihoraho.
Kudahuza kwabateri yizubaibipimo mubisanzwe birimo ubushobozi, kurwanya imbere, gufungura amashanyarazi adahuzagurika, kudahuza imikorere yimikorere ya selile ya batiri, byakozwe mugikorwa cyo kubyara, bizarushaho kwiyongera mubikorwa byo gukoresha, ipaki imwe ya batiri imwe muri selire, umunyantege nke ahora acika intege kandi yihuta kugirango agabanuke kandi urwego rwo gukwirakwiza ibipimo biri hagati ya selile ya monomer, hamwe no kwiyongera kurwego rwo gusaza no kuba kinini.
Gusoma bifitanye isano: Niki ls Solar Lithium Batteri ihoraho?
Iyi ngingo izerekana selile zidahuye mugihe zikoreshejwe murukurikirane hamwe hamwe, ni izihe ngaruka zizazanwa muri batiri ya lithium-ion PACK nuburyo tugomba gukemura ikibazo cya bateri ya litiro yizuba idahuye.
Ni izihe ngaruka za Batiri ya Solar Lithium idahuye?
Gutakaza ubushobozi bwo kubika paki ya batiri yizuba
Mu gishushanyo mbonera cya batiri yizuba ya lithium, ubushobozi muri rusange burahuye n "ihame rya barriel", ubushobozi bwa selile ya lisiyumu mbi ya fosifate igena ubushobozi bwamapaki yose ya batiri yizuba. Kugirango wirinde kwishyuza birenze urugero no gusohora cyane, sisitemu yo gucunga bateri izakurikiza ibitekerezo bikurikira:
Iyo usohoye: iyo voltage ntoya ya selile imwe igeze kumashanyarazi yaciwe, paki yose ya batiri ihagarika gusohora;
Mugihe cyo kwishyuza: iyo voltage yo hejuru yumuntu ku giti cye ikora kuri voltage yamashanyarazi, kwishyurwa birahagarara.
Mubyongeyeho, mugihe selile ntoya ya batiri ikoreshwa murukurikirane hamwe na selile nini ya batiri nini, selile ntoya ya batiri izahora isohoka byuzuye, mugihe selile nini ya bateri nini izahora ikoresha igice cyubushobozi bwayo, bikavamo ubushobozi bwibikoresho byose bipakira buri gihe bifite igice cyubushobozi bwayo mubusa.
Kugabanya ububiko bwububiko bwa batiri yizuba ya lithium
Mu buryo nk'ubwo, igihe cyo kubaho abatiri izubabiterwa na lithium fer fosifate selile hamwe nigihe gito cyo kubaho. Birashoboka ko selile ifite igihe gito cyo kubaho ni selile ya lithium fer fosifate ifite ubushobozi buke. Ubushobozi buke LiFePO4 selile irashobora kuba iyambere igera kumpera yubuzima bwayo kuko irishyurwa byuzuye kandi isohoka buri gihe. Iyo gusudira nkitsinda rya lithium fer fosifate selile zubuzima, amaherezo ya batiri yizuba ya lithium nayo izakurikira iherezo ryubuzima.
Kwiyongera mukurwanya imbere kwamapaki yizuba
Iyo umuyoboro umwe unyuze mu ngirabuzimafatizo zifite imbere imbere, selile LiFePO4 ifite imbaraga zo hejuru imbere itanga ubushyuhe bwinshi. Ibi biganisha ku bushyuhe bwo hejuru bw'izuba, byihutisha umuvuduko wo kwangirika kandi bikongera imbaraga zo guhangana imbere. Ihuriro ryibintu bibi biterwa hagati yo kurwanya imbere no kuzamuka kwubushyuhe, byihutisha kwangirika kwingirabuzimafatizo hamwe no kurwanya imbere.
Ibipimo bitatu byavuzwe haruguru ntabwo byigenga rwose, kandi ingirabuzimafatizo zishaje zifite imbaraga zo kurwanya imbere no kwangirika kwinshi. Nubwo ibi bipimo bigira ingaruka, ariko gusobanura ukundi icyerekezo cyabyo bigira ingaruka, fasha kumva neza ingaruka ziterwa na batiri yizuba ya litiro.
Nigute ushobora guhangana na Batiri ya Litiyumu Solar?
Gucunga Ubushyuhe
Mu gusubiza ikibazo cyuko lithium fer fosifate selile hamwe nimbaraga zo munda zidahuye zitanga ubushyuhe butandukanye, sisitemu yo gucunga ubushyuhe irashobora gushyirwaho kugirango igabanye itandukaniro ryubushyuhe mumapaki yose ya batiri kugirango itandukaniro ryubushyuhe rigumane murwego ruto. Muri ubu buryo, nubwo selile itanga ubushyuhe bwinshi iracyafite ubushyuhe bwo hejuru, ntibishobora kuva kure yizindi selile, kandi urwego rwo kwangirika ntiruzaba rutandukanye cyane. Sisitemu isanzwe yo gucunga ubushyuhe burimo sisitemu ikonjesha ikirere hamwe na sisitemu ikonje.
Gutondeka
Intego yo gutondekanya ni ugutandukanya ibipimo bitandukanye nibice bya selile ya lithium fer fosifate binyuze mu guhitamo, kabone niyo icyiciro kimwe cya selile ya fosifate ya lithium fer, ariko nanone kigomba gusuzumwa, ibipimo byerekana isano iri hagati ya lithium fer fosifate ya batiri mumapaki ya batiri, Pack Pack. Uburyo bwo gutondeka burimo gutondeka neza no gutondeka imbaraga.
Kuringaniza
Bitewe no kudahuza kwa lithium fer fosifate selile, voltage yumuriro wa selile zimwe zizaba imbere yizindi selile kandi zigere kubanza kugenzura, bikavamo ubushobozi bwa sisitemu yose iba nto. Igikorwa cyo kuringaniza sisitemu yo gucunga bateri BMS irashobora gukemura iki kibazo neza.
Iyo selile ya lithium fer fosifate niyambere igeze kuri voltage yumuriro waciwe, mugihe ahasigaye ingufu za lithium fer fosifate ya batiri ya selile yumuriro, BMS izatangira umurimo wo kuringaniza amashanyarazi, cyangwa kugera kuri rezistor, kugirango isohore igice cyingufu za selile ya batiri ya lisiyumu ya fosifate, cyangwa ihererekanyabubasha kuri selile ya fosifati ya fer. Muri ubu buryo, uburyo bwo kwishyuza burahagarikwa, inzira yo kwishyuza irongera iratangira, kandi ipaki ya batiri irashobora kwishyurwa nimbaraga nyinshi.
Igihe cyo kohereza: Nzeri-03-2024