Intangiriro
LiFePO4 chemistry lithium selilebamenyekanye cyane mubikorwa bitandukanye mumyaka yashize kubera kuba imwe muma chimie ya bateri ikomeye kandi ndende.Bazomara imyaka icumi cyangwa irenga niba bitaweho neza.Fata akanya usome izi nama kugirango urebe ko ubona serivisi ndende uhereye kubushoramari bwa bateri.

Inama 1: Ntuzigere urenga kwishyuza / gusohora selile!
Impamvu zikunze gutera kunanirwa imburagihe za selile LiFePO4 ni ukurenza urugero no gusohora cyane.Ndetse ikintu kimwe gishobora gutera kwangirika burundu selile, kandi gukoresha nabi bikuraho garanti.Sisitemu yo Kurinda Bateri irasabwa kwemeza ko bidashoboka ko selile iyo ari yo yose mu ipaki yawe ijya hanze yumurongo wa voltage ikora,
Kubijyanye na LiFePO4 Chemistry, ntarengwa ntarengwa ni 4.2V kuri selile, nubwo bisabwa ko wishyuza 3.5-3.6V kuri selile, hari ubushobozi buke buri munsi ya 1% hagati ya 3.5V na 4.2V.

Kurenza kwishyuza bitera ubushyuhe muri selire kandi kurenza urugero cyangwa kurenza urugero birenze urugero bishobora gutera umuriro.LIAO Ntabwo ishinzwe ibyangiritse byatewe numuriro wa batiri.

Kurenza kwishyurwa birashobora kubaho nkinkurikizi za.

Kubura sisitemu yo gukingira bateri ikwiye

Amakosa ya sisitemu yo gukingira bateri yanduye

Installation Kwinjiza nabi sisitemu yo gukingira bateri

LIAO ntabwo ifata inshingano zo guhitamo cyangwa gukoresha sisitemu yo gukingira bateri.

Ku rundi ruhande rwikigereranyo, gusohora cyane birashobora no kwangiza selile.BMS igomba guhagarika umutwaro niba selile zose zegera ubusa (munsi ya 2.5V).Ingirabuzimafatizo zirashobora kwangirika byoroheje munsi ya 2.0V, ariko mubisanzwe birashobora gukira.Nyamara, selile zigenda ziterwa na voltage mbi zangiritse birenze gukira.

Kuri bateri ya 12v ikoreshwa rya voltage ntoya igabanya umwanya wa BMS mukurinda ingufu za bateri zose zigenda munsi ya 11.5v nta kwangirika kwakagari.Kurundi ruhande kwishyuza bitarenze 14.2v nta selile igomba kwishyurwa.

Inama 2: Sukura ama termin yawe mbere yo kwishyiriraho

Terminal hejuru ya bateri ikozwe muri aluminium na muringa, mugihe cyigihe cyubaka oxyde iyo igeze mukirere.Mbere yo kwinjizamo selile yawe ihuza na moderi ya BMS, sukura neza ya bateri hamwe na brush ya wire kugirango ukureho okiside.Niba ukoresheje umuringa wambaye umuringa uhuza, ibyo bigomba no guhangana nabyo.Kuraho igice cya oxyde bizamura cyane imiyoboro no kugabanya ubushyuhe kuri terminal..

Impanuro ya 3: Koresha ibyuma bikwiye byo gushiraho ibyuma

Utugingo ngengabuzima twa Winston ukoresheje M8 ​​(90Ah no hejuru) igomba gukoresha 20mm z'uburebure.Ingirabuzimafatizo zifite M6 (60Ah na munsi) zigomba gukoresha 15mm.Niba ushidikanya, bapima uburebure bwurudodo muri selile yawe hanyuma urebe ko ibihindu bizaba hafi ariko ntibikubite munsi yumwobo.Kuva hejuru kugeza hasi ugomba kugira isabune yoza, isabune iringaniye noneho selile ihuza.

Icyumweru cyangwa irenga nyuma yo kwishyiriraho, genzura ko ama terefone yawe yose aracyafunze.Ihindurwa ryimyanya ndangagitsina irashobora gutera guhuza cyane, kwambura EV imbaraga zawe no gutera ubushyuhe budakwiye.

Impanuro ya 4: Kwishyuza inshuro nyinshi kandi zingana

Hamwe nabateri, uzabona ubuzima burebure bwakagari niba wirinze gusohora cyane.Turasaba gukomera kuri 70-80% DoD (Ubujyakuzimu bwa Discharge) ntarengwa keretse mubihe byihutirwa.

Ingirabuzimafatizo

Kubyimba bizaba gusa mugihe selile yarekuwe cyane cyangwa mubihe bimwe birenze.Kubyimba ntabwo byanze bikunze bivuze ko selile itagikoreshwa nubwo ishobora gutakaza ubushobozi nkibisubizo.