KwiNkomfa ye-10 ye-Global New Energy Vehicle Assembly, u-Yanhuo, uMongameli we-China Passenger Vehicle Solutions Division ye-CATL, ubhengeze ngokusemthethweni isicwangciso sesicwangciso sexesha elide lenkampani. Kuza kugxilwa ekusungulweni ngokusesikweni ngo-2025 kwaye kudityaniswe kakhulu neteknoloji yebhetri yeCTC. Malunga nowama-2028, iya kuphuculwa ibe yinkqubo ye-chassis yombane yesizukulwana sesihlanu.

Kuyaqondwa ukuba i-CTC sisishunqulelo seCelltoChassis, esinokuqondwa njengokwandiswa okungaphezulu kwe-CTP (CelltoPack). Undoqo kukuphelisa imodyuli kunye nenkqubo yokupakisha, kwaye udibanise ngokuthe ngqo isiseko sebhetri kwi-chassis yemoto ukufezekisa iqondo eliphezulu lokudibanisa.

NgokukaZeng Yuqun, usihlalo weCATL, itekhnoloji yeCTC ayizukuphinda ilungelelanise iibhetri, kodwa ikwabandakanya iinkqubo ezintathu zombane, kubandakanya iimotor, ulawulo lwe-elektroniki, kunye ne-on-board high voltages ezifana ne-DC/DC kunye ne-OBC. Kwixesha elizayo, itekhnoloji ye-CTC iya kwandisa ngakumbi ukusasazwa kwamandla kunye nokunciphisa ukusetyenziswa kwamandla ngokusebenzisa abalawuli bamandla ahlakaniphile.

UZeng Yuqun ugxininise ukuba iteknoloji ye-CTC kwixesha le-CATL iya kwenza ukuba iindleko zezithuthi zamandla amatsha zikhuphisane ngokuthe ngqo neenqwelo zamafutha, kunye neendawo zokukhwela kunye nokudlula kwe-chassis engcono. Ngokubhekiselele kubomi bebhetri, itekhnoloji ye-CTC inokunciphisa ubunzima kunye nesithuba sobomi bebhetri ngokususa ukuhanjiswa, ukuze uluhlu lokuhamba ngeenqwelo zombane lufikelele ubuncinci beekhilomitha ezingama-800.

Ngo-Oktobha kunyaka odlulileyo, kwi-Fifth International Application Summit, uLin Yongshou, uMongameli wePassenger Car Solutions iSebe leCATL landisa inani ukuya kwiikhilomitha ze-1,000 kunye nokunciphisa ukusetyenziswa kwamandla kwii-degrees ze-12 ngeekhilomitha ze-100, ngelixa uncedisa isithuthi ukunciphisa ubunzima bayo. nge-8%. Kwaye ukunciphisa iindleko zenkqubo yamandla ubuncinane ngama-20%.

Ukuncitshiswa kweendleko kusengumba obalulekileyo. I-CTP ikhokela amaza okwenziwa kwebhetri entsha

Okwangoku, iindleko zisengumqobo obalulekileyo othintela ukusetyenziswa ngokubanzi kwezithuthi zombane eTshayina. Ngokuhla kweendleko zebhetri, indlela yokunciphisa ngakumbi iindleko zeenkqubo zebhetri ibe ngumba obalulekileyo ojongene nabavelisi beebhetri. Phakathi kwazo, ubume bebhetri obutsha ngokuthe ngcembe bube yindlela ebalulekileyo kwiinkampani ezininzi zebhetri zokunciphisa iindleko kunye nokuphucula ukusebenza kakuhle.

I-Ningde City Times yasungula itekhnoloji yebhetri yesizukulwana sokuqala se-CTP kwiimoto zabakhweli ngo-2019, oko kukuthi, iiseli zidityaniswe ngokuthe ngqo kwibhetri, izinga lokusetyenziswa kwevolumu linyuke nge-15% -20%, kunye nenani lamalungu. yehliswe ngama-40%. Ukusebenza kakuhle kunyuswe nge-50%, iindleko zenkqubo ziyancipha nge-10%, kwaye ukusebenza kokupholisa kwanda nge-10%. Okwangoku, ingene ngempumelelo kwiimodeli zombane ezishushu ezithengiswayo ezifana neTesla Model3 kunye ne-Weilai.

Ngokutsho kwe-Xiang Yanhuo, i-CATL okwangoku icwangcisa i-platform yesizukulwana sesibini inkqubo yebhetri ye-CTP, kwaye iceba ukuyibeka kwimarike kwi-2022-2023, kwaye iya kusungula inkqubo yebhetri ye-serialized CTP yesizukulwana sesithathu kwimifuziselo epheleleyo esuka kwi-A00. kuD.

Ukongeza kwi-CATL, iinkampani ezikhokelayo zebhetri zasekhaya ezifana ne-Honeycomb Energy kunye ne-BYD nazo zijoyine iqela le-R&D ye-CTP. “Ibhetri yeblade” yamva idumileyo luphawu olupheleleyo lwendlela yetekhnoloji ye-CTP. Ngesi siseko, i-CTC iphumelele i-modularization eyongezelelweyo ukusuka kwi-battery pack ukuya kwi-chassis, enye yeendlela ezibalulekileyo zokunciphisa iindleko zebhetri emva kwe-CTP.

Ukunyuswa okungaphezulu kwe-CTP kuye kwathandwa nguTesla kunye nemigaqo-nkqubo kazwelonke

Kuyafaneleka ukukhankanya ukuba kwibhetri yeTesla yonyaka odlulileyo, iibhetri ezintlanu ze-Musk ezicetywayo yi-CTC “zimnyama” zesayensi kunye nobuchwepheshe. Itekhnoloji yeCTC yoshishino lokuhlalutya iya kunciphisa ngokufanelekileyo ubunzima obupheleleyo kunye nokunciphisa inkqubo ephakathi, ekulindeleke ukuba ifinyezwe. Inkqubo yokuvelisa ithatha malunga ne-10% yexesha kwaye idala indawo entsha yokubeka iibhetri ezininzi, ukwandisa uluhlu lokuhamba ngenqanawa malunga ne-14%.

Kwangaxeshanye, itekhnoloji yeCTC ikwayenye yeetekhnoloji zebhetri zamandla ezingundoqo ezikhuthazwayo kwinqanaba lomgaqo-nkqubo. NgoNovemba kulo nyaka uphelileyo, iBhunga likaRhulumente likhuphe “iSicwangciso soPhuhliso lweZithuthi zaMandla eNtsha (2021-2035)”, eyagxininisa ukuqiniswa kweteknoloji yokuhlanganiswa kweemoto, kwaye iphakamisa ukuphuhliswa kwesizukulwana esitsha semodyuli ephezulu yokusebenza kwamaqonga eemoto, uyilo oludityanisiweyo lwe-chassis yesithuthi sombane esisulungekileyo, kunye namandla amaninzi ombane weNkqubo yokudibanisa iteknoloji.

Iqela le-GF Securities Chen Zikun linike ingxelo nge-3 kaNovemba ka-2020, ukuba njengoko abavelisi be-automaker besungula izicwangciso zombane kunye namaqonga ombane, iimoto zamandla amatsha zingene kwixesha lokumodareyitha. Iiplatifti zombane ezahlukeneyo zineempawu zazo zokuyila, kodwa iimodeli eziveliswe kwiqonga elifanayo zihlala zifana okanye zifana nesakhiwo se-chassis kunye nendawo yebhetri, ekhuthaza kakhulu ukuphuhliswa komgangatho wecandelo kunye ne-modularization.

Ngesi siseko, itekhnoloji ye-CTC ikhokelela kwindlela yoshishino yebhetri kunye nokudityaniswa komzimba. Ukusuka kwiimodyuli ezisemgangathweni, iipakethi zebhetri ukuya kwi-chassis, itekhnoloji engundoqo eyongeziweyo iyaqhubeka nokwanda. Ngokwenza nzulu intsebenziswano nabavelisi beemoto kunye nokuthatha inxaxheba ngakumbi kwinkqubo yeR&D yeemoto, iinkampani zebhetri nazo ziya zikhuthazeka ngakumbi kumxokelelwano woshishino.

Uzinzo lokwenyani lwemveliso yorhwebo ngoyena mqobo mkhulu

Nangona kunjalo, malunga nethemba lexesha elifutshane leshishini le-CTC, nditshilo ngaphambili ukuba uhlalutyo lombutho alunathemba. Itanki yokucinga yoshishino iGaogong Lithium ihlalutywe kwinqaku elithi “Iimeko zeSicelo seTekhnoloji ye-CTC” epapashwe nge-26 kaSeptemba 2020, kwaye ukugqitywa koyilo olubizwa ngokuba yi-CTC kuyilo kufuna ezi zinto zifuneka kuqala:

I-1) Iinkampani zeemoto zilawula ukuveliswa kweeseli zebhetri kwiimoto zombane ezicocekileyo, kwaye zilungiselele imveliso ngokwexabiso elithile, njenge-500,000 umthamo wokuvelisa, iyunithi encinci ijikeleze i-80kwh (40GWh); 2) Uyilo kufuneka lusekelwe kwiimodeli ezidumileyo. 3) Uzinzo olwaneleyo: Akulula ukutshintsha ukusuka kwinkqubo yezinto ukuya kwisayizi yeseli.

Ngelo xesha, iteknoloji ye-CTC ithetha ukuba yonke ibhetri ye-lithium ye-18650 kufuneka iqhutywe kwicandelo lokuxhasa elisezantsi, kwaye zonke iinqununu zihlanganiswe ngokuthe ngqo nomzimba emva kokuvelisa. Ukuze ucombulule ingxaki yokulungiswa kwesakhiwo kunye nokutywinwa, umgangatho ophantsi komzimba wemoto uya kusetyenziswa njengesitywina esiphezulu sekhava, okwenza ibhetri yonke ibe yinto enzima yokuthutha. Ke ngoko, ukuzinza kwee-odolo kubaluleke kakhulu kwiinkampani zeemoto.

Ukusuka kulo mbono, uGao Hongli ukholelwa ukuba iteknoloji ye-CTC yinkqubo yendalo yendalo, kunokuzama ukunciphisa iindleko okanye indlela yeebhetri ezininzi zeeplagi. Ukuza kuthi ga ngoku, izibonelelo ezinkulu kukunciphisa ubunzima, indawo eninzi, kunye nokulahleka kokuguquguquka, zonke ezo kufuneka zilungelelaniswe kwaye zilungiswe malunga nesithuthi. Oku kuzisa ngokuthe ngqo utshintsho kubume bombutho wangaphakathi kunye nolwahlulo lwabasebenzi.