Kodi pali kusiyana kotani pakati pa mabatire a lithiamu-ion ndi mabatire aukadaulo osungira mphamvu?

1. Kukula kwamagetsi ogwira ntchito sikufanana

Makampani opanga mabatire a lithiamu-ion apeza kuti m'munda wa batri, pomwe mphamvu yogwira ntchito ikukwera, mphamvu yamagetsi yamagetsi idzawukanso, kotero kuti paketi ya batri ya lithiamu-ion imatha kuganizira zida zamphamvu kwambiri;chiwopsezo chamndandanda wa njira yolumikizirana ndi Kuchulukitsa kuchuluka kwa mapaketi onse a batri, ndipo kuchuluka kwake kumasokonekera.E imatulutsa kuchuluka kwazomwe zikuchitika, kotero zotsatira zake za mndandanda ndikupanga batire ya Li-Ion.Ndi kuwonjezeka kwa voliyumu, voliyumu ya batri yolumikizidwa mwanjira iyi imakhala yokulirapo, ndiko kuti, batire ya lithiamu-ion voliyumu m'mawu omveka bwino.

Mabatire amphamvu a lithiamu-ion amagwiritsidwa ntchito makamaka paukadaulo wosungira mphamvu, okhala ndi zofunikira zazikulu, zofunikira za moyo wautali, komanso moyo wa batri wa lithiamu-ion otsika.Batire ya zida za pneumatic ili ndi voliyumu yaying'ono ndipo safunikira kupereka mphamvu yamphamvu, pomwe batire imagwiritsidwa ntchito makamaka popereka mphamvu ndipo iyenera kukhala ndi mphamvu yayikulu.

2. Zomwe zimagwiritsidwa ntchito sizofanana

Makina ndi zida zina zazikulu ndi zazing'ono ziyenera kukhala ndi mtengo wapamwamba wogwirira ntchito, chifukwa mabatire amphamvu otsika kwambiri sangathe kugwira ntchito, motero mabatire a lithiamu-ion amasankhidwa.Mwachitsanzo, anthu nthawi zambiri amagwiritsa ntchito magalimoto amagetsi, ndipo nthawi zambiri amakhala ndi mphamvu yamagetsi ya 48V.Poyerekeza ndi zochitika zina pamoyo wathu watsiku ndi tsiku, 48V si yaikulu kwambiri.Choncho, m'pofunika kugwiritsa ntchito mabatire a lithiamu-ion mphamvu kuti atsimikizire kuyendetsa galimoto zamagetsi.Nthawi zambiri timapita ku malo ena akuluakulu ogulitsa kapena malo ogulitsira, magetsi ena a chizindikiro ndi magetsi osungira, chifukwa mphamvu yamagetsi yamtundu uwu wa makina ndi zipangizo si zazikulu kwambiri, choncho nthawi zambiri timagwiritsa ntchito mabatire amwazikana a lithiamu-ion, omwe ndi osiyana mu kagwiritsidwe ntchito ka katundu wa.

Mabatire a lithiamu-ion omwe amagwiritsidwa ntchito mu ma tramu amagetsi a BYD ndi magalimoto amagetsi atsopano ndi mabatire a lithiamu-ion, omwe amagawidwa m'mitundu itatu malinga ndi mawonekedwe awo: kusintha mitundu yamagetsi, mitundu yamagetsi yamagetsi, ndikusintha magetsi ndi mitundu yamagetsi yamagetsi.Mbali yaikulu ya mphamvu lithiamu-ion batire kuti ndi oyenera kulipiritsa batire ndi maselo polima, zambiri kufika 10C, ndi zofunika chizindikiro ndi cholinga chapadera (W/kg).Chofunikira kwambiri pamitundu yamphamvu ya kinetic ndi kuchuluka kwa mphamvu (WH/kg).Mwachitsanzo, mtundu wa voliyumu ndi wothamanga wa marathon, yemwe ayenera kukhala ndi mphamvu zolimbitsa thupi, ndiye kuti, voliyumuyo ndi yayikulu, ndipo nthawi zambiri safuna kuwongolera ndi kutulutsa mawonekedwe apamwamba;linanena bungwe mphamvu mtundu ndi weightlifter, kumenyera miliri ndi mphamvu thupi, apo ayi voliyumu ndi yaing'ono ndipo amathamanga pafupi kwambiri.

3, kukana kwamkati sikufanana

Kukaniza mkati mwa mphamvu ya lithiamu-ion batire ndi yaying'ono kuposa ya batri ya lithiamu-ion yokhala ndi voliyumu yayikulu.Kutengera chitsanzo cha 18650, opanga omwe ali ndi chiwongola dzanja chabwino chanthawi 3 nthawi zambiri amakhala ndi PDC yokhala ndi kukana kwamkati pafupifupi 40, ndipo opanga omwe ali ndi nthawi ya 5-charge-charge-dicharge rate nthawi zambiri alibe kukana kwamkati kwa PDC pafupifupi 20. %.