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Xoxa ngolwazi lochwepheshe lwe-lithium battery PACK

Embonini yebhethri, onjiniyela babhekisela kumabhethri angaqoqwanga abe amabhethri asebenziseka ngokuqondile njengamabhethri, futhi amabhethri aqediwe axhunywe ebhodini le-PCM ngemisebenzi efana nokulawula ukushaja nokukhipha kanye ne-BMS kubhekiselwa kuyo njengamabhethri.

Ngokwesimo somgogodla, siwuhlukanisa zibe izikwele, i-cylindrical kanye nama-soft cores. Sifunda kakhulu umthamo, i-voltage, ukumelana kwangaphakathi kanye namandla ebhethri. Ngaphambi kokufaka izingxenye zokupakisha, sihlola nosayizi (okuhlanganisa ubude, ububanzi, ubude) nokubukeka (i-oxidation noma ukuvuza) kwebhethri.

Izingxenye ezimbili ezibaluleke kakhulu ibhethri kanye nebhodi lesifunda sokuvikela (elibizwa nangokuthi ibhodi le-PCM). Ukuvikelwa kwesibili, ngoba ibhethri ye-lithium ngokwayo ayikwazi ukushajwa ngokweqile, ukuchithwa ngokweqile, okwamanje kakhulu, ukujikeleza okufushane, kanye ne-ultra-high izinga lokushisa nokukhishwa.

Ukukhiqizwa kwe-lithium ion kungahlukaniswa ngezinqubo ezintathu ezibalulekile: ukucubungula iseli elilodwa, umhlangano wamamojula kanye nomhlangano wokupakisha.

Hlola ibhethri, umthamo webhethri womnyango, ngomnyango (ngokuvamile ngokusekelwe kumthamo, i-voltage, ukumelana kwangaphakathi), izici zebhethri zifana nokuhlukaniswa kwebhulokhi yokuqala, futhi ngokuthola usayizi wobukhulu bebhethri. Uma siqoqa amabhethri, sihlala sifuna ukuthi angaguquguquki ngesikhathi esithile. Ngemuva kokuhlolwa, ibhethri limbozwe ngefilimu ye-plastic insulating.

Ihlanganiswe nedatha yebhethri langaphambilini, i-PACKACK ingahlangabezana namandla adingekayo, umthamo kanye ne-voltage ngochungechunge nokuhambisana (i-voltage yochungechunge olusha, umthamo omusha ohambisanayo) ngokuya ngezidingo zabakhiqizi bezimoto be-PACKACK. Hlanganisa amaphakethe ebhethri anezici zebhethri ezifanayo ube yimojuli, bese ufaka ibhethri kumojuli bese uyilungisa nge-CMT welding. Izinqubo ezibalulekile zifaka: izingxenye zezinsiza, ukuhlanzwa kwe-plasma, iphakethe lebhethri, ukuhlanganiswa kwepuleti lokupholisa, ukuhlanganiswa kwekhava ye-insulating, nokuhlolwa kwe-EOL.

Ukuhlanganiswa kokupakisha ukufaka imojula ebhokisini, bese uhlanganisa ipuleti yethusi, izintambo zokufaka izintambo nokunye. Izinqubo ezibalulekile zifaka i-BDU, iphakheji ye-plug-in ye-BMS, ukuhlanganisa izintambo zezintambo zethusi, ukuhlolwa kokusebenza kukagesi, ukuhlolwa kwe-EOL, ukuhlolwa kokuqina komoya, njll.

Ukupakisha manje sekusezandleni zabakhiqizi bebhethri nabakhiqizi bokupakisha. Ngemuva kokuthi umkhiqizi webhethri esekhiqize ibhethri, ibhethri lingathunyelwa endaweni yokusebenzela yokupakisha ukuze ihlanganiswe ngomugqa wokuthutha. Abakhiqizi bokupakisha abawakhiqizi awabo amabhethri. Kunalokho, bathenga amaseli angenalutho ezinkampanini zebhethri, bahlanganise amamojula, futhi bawapakishe ngemva kokwabiwa kwamandla. Eminyakeni yamuva, ezinye izinkampani zezimoto ziye zangena kancane kancane enkambweni yokupakisha. Njengoba nje kungekho nkampani yezimoto engazimisele ukuzithathela ubuchwepheshe benjini ezandleni zayo, ukuze kube lula ukuphathwa kwedatha, izinkampani zezimoto nazo zilawula amaphakheji ngezandla zazo (ezinye izinkampani zezimoto zikhipha izingxenye nezingxenye kanye nobuchwepheshe obuthuthukisiwe bokuzenzakalela, obuthengwe ngemva kokuhlanganiswa) .

Inqubo evamile yokupakishwa kwasefekthri yebhethri ukuthi yonke imboni idinga futhi inikeza umthamo wokupakisha, amandla adingekayo, impilo yebhethri, i-voltage nezinto zokuhlola. Ngemva kokuthola isidingo sekhasimende, ifekthri yebhethri yaqala ukuhlanganisa izimo zayo, noma ukusebenzisa imikhiqizo esivele ikhiqiziwe, noma yakha imikhiqizo emisha, futhi yasungula imboni entsha. Umnyango wokuthuthukisa umkhiqizo uthuthukisa amamojula ahambisanayo ngokwezidingo futhi ulethe amasampula okuhlolwa kwemoto. Ngemuva kokuthi amasampula ethunyelwe enkampanini yezimoto ukuze ahlolwe, umkhiqizi webhethri uzoqhubeka nokukhiqiza amamojula wemojuli yebhethri njengoba kudingeka.