Pa Msonkhano wa Anthu Ambiri wa 2020, wapampando wa BYD adalengeza za kupanga batire yatsopano ya lithiamu iron phosphate. Batire iyi ikukonzekera kuwonjezera mphamvu ya mabatire ndi 50% ndipo idzayamba kupanga zinthu zambiri chaka chino.
Kodi chifukwa chiyani dzina lakuti "Batri ya Tsamba" limachokera?
Dzina lakuti "batire ya tsamba" limachokera ku mawonekedwe ake. Mabatire awa ndi osalala komanso otalikirapo poyerekeza ndi mabatire achikhalidwe ozungulira, ofanana ndi mawonekedwe a tsamba.
"Batire ya tsamba" ikutanthauza selo lalikulu la batire lopitirira mamita 0.6, lopangidwa ndi BYD. Maselo amenewa amakonzedwa motsatizana ndipo amaikidwa mu paketi ya batire ngati masamba. Kapangidwe kameneka kamawongolera kagwiritsidwe ntchito ka malo ndi kuchuluka kwa mphamvu ya paketi ya batire yamagetsi. Kuphatikiza apo, kumaonetsetsa kuti maselo a batire ali ndi malo okwanira otaya kutentha, zomwe zimathandiza kuti kutentha kwamkati kuyendetsedwe kunja, motero kumakhala ndi mphamvu zambiri.
Ukadaulo wa Batri wa Tsamba
Ukadaulo wa batire ya tsamba la BYD umagwiritsa ntchito kutalika kwa selo latsopano kuti apange kapangidwe kosalala. Malinga ndi patent ya BYD, batire ya tsamba imatha kufika kutalika kwa 2500mm, komwe ndi kupitirira nthawi khumi kuposa batire wamba wa lithiamu iron phosphate. Izi zimawonjezera kwambiri magwiridwe antchito a batire.
Poyerekeza ndi mayankho a mabatire a aluminiyamu okhala ndi ma rectangular, ukadaulo wa mabatire a tsamba umaperekanso njira yabwino yochotsera kutentha. Kudzera muukadaulo uwu wovomerezeka, kuchuluka kwa mphamvu kwa batire ya lithiamu-ion mkati mwa voliyumu ya batire wamba kumatha kuwonjezeka kuchoka pa 251Wh/L kufika pa 332Wh/L, kuwonjezeka kopitilira 30%. Kuphatikiza apo, chifukwa batire yokha imatha kupereka mphamvu zamagetsi, njira yopangira mapaketi imakhala yosavuta, zomwe zimachepetsa ndalama zopangira.
Patent iyi imalola kuti maselo angapo azikhala mbali imodzi mu paketi ya batri, zomwe zimapangitsa kuti ndalama zogwirira ntchito komanso zogwirira ntchito zichepe. Akuyembekezeka kuti mtengo wonse udzachepetsedwa ndi 30%.
Ubwino Woposa Mabatire Ena Amagetsi
Ponena za zinthu zabwino ndi zoipa za ma electrode, mabatire amphamvu omwe amagwiritsidwa ntchito kwambiri pamsika masiku ano ndi mabatire a ternary lithium ndi mabatire a lithium iron phosphate, iliyonse ili ndi ubwino wake. Mabatire a ternary lithium-ion amagawidwa m'magulu a ternary-NCM (nickel-cobalt-manganese) ndi ternary-NCA (nickel-cobalt-aluminium), ndipo ternary-NCM imatenga gawo lalikulu pamsika.
Poyerekeza ndi mabatire a lithiamu a ternary, mabatire a lithiamu iron phosphate ali ndi chitetezo chapamwamba, moyo wautali wa nthawi yozungulira, komanso ndalama zochepa, koma mphamvu zawo zili ndi malo ochepa oti ziwongoleredwe.
Ngati mphamvu yochepa ya mabatire a lithiamu iron phosphate ikanatha kukonzedwa, mavuto ambiri akanathetsedwa. Ngakhale kuti izi ndizotheka, ndizovuta kwambiri. Chifukwa chake, ukadaulo wa CTP (cell to pack) wokha ndi womwe ungawonjezere mphamvu yeniyeni ya batire popanda kusintha zinthu zabwino ndi zoyipa za electrode.
Malipoti akusonyeza kuti mphamvu ya batire ya BYD yolemera kwambiri imatha kufika pa 180Wh/kg, pafupifupi 9% kuposa kale. Kugwira ntchito kumeneku kukufanana ndi batire ya lithiamu ya “811″ ternary lithium, zomwe zikutanthauza kuti batire ya tsambalo imasunga chitetezo champhamvu, kukhazikika, komanso mtengo wotsika pamene ikukwaniritsa mphamvu ya batire ya lithiamu yapamwamba kwambiri.
Ngakhale kuti mphamvu ya batire ya BYD yokhudzana ndi kulemera kwake ndi 9% kuposa ya m'badwo wakale, mphamvu ya batire ya BYD yokhudzana ndi kuchuluka kwa mphamvu yawonjezeka ndi 50%. Uwu ndiye ubwino weniweni wa batire ya tsamba.
BYD Blade Battery: Kugwiritsa Ntchito ndi Kudzipangira Ma DIY
Kugwiritsa ntchito kwa BYD Blade Battery
1. Magalimoto Amagetsi (ma EV)
Ntchito yaikulu ya BYD Blade Battery ili m'magalimoto amagetsi. Kapangidwe ka batri katali komanso kosalala kamalola mphamvu zambiri komanso kugwiritsa ntchito bwino malo, zomwe zimapangitsa kuti ikhale yoyenera ma EV. Kuchuluka kwa mphamvu kumatanthauza kuyendetsa mota wautali, zomwe ndizofunikira kwambiri kwa ogwiritsa ntchito ma EV. Kuphatikiza apo, kutentha bwino kumateteza chitetezo komanso kukhazikika panthawi yogwira ntchito yamagetsi ambiri.
2. Machitidwe Osungira Mphamvu
Mabatire a Blade amagwiritsidwanso ntchito m'makina osungira mphamvu m'nyumba ndi m'mabizinesi. Makinawa amasunga mphamvu kuchokera kuzinthu zongowonjezwdwanso monga mphamvu ya dzuwa ndi mphepo, zomwe zimapangitsa kuti ikhale yodalirika panthawi yotseka kapena nthawi yogwiritsidwa ntchito kwambiri. Chifukwa cha kugwira ntchito bwino komanso nthawi yayitali ya Batri ya Blade, imakhala chisankho chabwino kwambiri pakugwiritsa ntchito magetsi awa.
3. Malo Oyendera Magetsi
Kwa okonda zinthu zakunja komanso omwe akufuna njira zonyamulika zamagetsi, BYD Blade Battery imapereka njira yodalirika komanso yolimba. Kapangidwe kake kopepuka komanso mphamvu zambiri zimapangitsa kuti ikhale yoyenera kumisasa, malo ogwirira ntchito akutali, komanso magetsi ofunikira mwadzidzidzi.
4. Ntchito Zamakampani
Mu mafakitale, Batire ya Blade ingagwiritsidwe ntchito kupatsa mphamvu makina ndi zida zolemera. Kapangidwe kake kolimba komanso kuthekera kwake kupirira zovuta kwambiri zimapangitsa kuti ikhale chisankho chodalirika pa ntchito zosiyanasiyana zamafakitale.
Batire ya BYD Blade imapereka maubwino ambiri pa ntchito zosiyanasiyana, kuyambira magalimoto amagetsi mpaka makina osungira mphamvu. Mukakonzekera bwino komanso mosamala, kupanga dongosolo lanu la Batire ya Blade kungakhale ntchito yopindulitsa kwambiri.
Nthawi yotumizira: Juni-28-2024
