Thib tsib, cov nqi tsheb ntawm cov neeg tsav tsheb ntev dua li cov tsheb, uas yog 4 txog 6 npaug, suav nrog cov kev cai hauv lub neej.
Rau, ntawm qhov kev xav ntawm cov khoom tsim kev voj voog, qhov kev txhim kho thiab kev txheeb xyuas qhov kev xav tau los ntawm tus neeg caij npav tsheb npav feem ntau yog luv; thiab raws li lub cav tsav lub cev, nws qhov kev txheeb xyuas kev txheeb xyuas kev voj voog tseem yuav ntev.
Hais txog lub teb chaws tsav tsheb hauv Suav teb, kuv yuav muab ib daim duab ntawm no. Cov ntaub ntawv no yuav tsum muaj cov ntaub ntawv nyob rau hauv xyoo tas los no. Muaj cov neeg txawv teb chaws, as Well as qib zoo xws li txawv teb chaws khoom pom hauv lub khw. Qhov zoo tshaj plaws ntawm cov motors no yog tias qhov ceev yog qhov siab, thiab lub hwj huam kuj pom tias zoo sib xws, nrog rau kev siv hluav taws xob thiab cua txias. Los ntawm cov kev ntsuas ntawm domestic thiab txawv teb chaws tsav tsheb, feem ntau hais lus, lub zog ceev thiab lub zog ntom nti, qhov tseeb, seb nws yog qhov coj tus yam nyhav los yog tag nrho qhov hnyav ntawm lub cev, yog nyob rau theem. Yuav kom txhawb nqa txoj kev loj hlob ntawm txoj kev tsav tsheb, peb lub teb chaws kuj tau npaj siab rau kev tswj lub zog ntawm lub tshuab. Los ntawm 2020, nws yog 4kWlkg, uas yog qib qib. Tam sim no, qee cov khoom ntawm qee cov lag luam muaj peev xwm ua tau zoo li no, tab sis tag nrho peb muaj tam sim no nyob rau theem khoom ntawm 3.2 ~ 3.3kW / kg; los ntawm 2020, kuv xav tias 4kW / kg yog tau nkaus. Peb kuj hais txog qhov ceev ceev. Torque density yog kev nyuaj rau cov neeg tsav tsheb khiav ceev. Yog li ntawd, lub zog ntim qis dua qis dua ntawm cov tsheb npav. Txawm li cas los xij, yog tias peb sib piv nrog cov cav tsheb zoo sib xws hauv cov teb chaws txawv, peb yuav tsum yog qhov tseem ceeb heev.
Los ntawm cov tswj lub cev, nws tseem yog qhov muaj zog ntom ntom nti. Ntawm chav kawm, lub zog ntom nti yog ib qho kev qhia sab nraud. Nyob rau hauv qhov tseeb, nws yog nyob ze rau lub hwj chim module thiab lub hwj chim module pob. Yog li no, peb pom tau hais tias lub zog ntawm peb cov khoom siv tam sim no kuj sib txawv rau lub teb chaws ntim cov tswj lub cev. Qee qhov tsis sib haum. Raws li kuv tau hais lawm, muab piv rau peb qib ob los yog peb lub xyoos dhau los, peb tus kheej kev kawm tseem loj heev.
Ntawm no kuv tau teev qee qhov ntawm cov motors thiab controllers uas tau muaj ntaub ntawv nyob hauv cov khoom muag rau hnub no, nrog rau daim ntawv thov ntawm cov tsheb thiab cov npav. Tag nrho, qhov kev ua tiav ntawm peb cov tsav tsheb tsav tsheb thiab cov tswj tau yog ceev heev, raws li hauv thawj Ua ntej ib tsab ntawv ceeb toom los ntawm Tus Thawj Coj, peb lub npav hauv lub tebchaws, tsis hais txog theem ntawm tag nrho lub tsheb lossis theem ntawm cov khoom thiab cov khoom, yuav tsum tau hais yuav tsum nyob rau ntawm theem pib ntawm chaw lwm qhov.
Ntawm sab xis yog ob peb qhov piv txwv ntawm yam peb muaj nyob rau hauv cov nqe lus ntawm cov ntaub ntawv thiab cov cuab yeej rau cov tsheb los ntawm 2016 mus rau tam sim no. Piv txwv, cov khoom ntawm silicon hlau hauv peb lub cev, feem ntau siv Japanese silicon steel cov ntaub ntawv nyob rau hauv ob peb lub xyoo dhau los. Tom qab peb cov kev tshawb nrhiav thiab kev loj hlob thiab kev sim ua xws li Baosteel thiab Wuhan Iron thiab hlau (tam sim no merged mus rau hauv Baowu Group), feem ntau ntawm cov kev tsav tsheb domestic yog tam sim no. Silicon hlau.
Tseem muaj hwj huam modules, peb tham txog lub hwj chim hluav taws xob yeej ib txwm ua ib qho kev txwv tsis pub muaj txoj kev loj hlob ntawm peb cov kev sib tw hauv tsev. Tom qab ua hauj lwm nrog cov tuam txhab hluav taws xob, peb yuav ntsuas thiab tsim automotive-qib zog pab kiag li lawm. Tam sim no, muaj ob lossis peb semiconductor ntim tuam txhab uas muag nyob hauv Suav teb uas tuaj yeem ua cov cuab yeej uas siv rau hauv cov khoom siv. Cov txiaj ntsig zoo li cas? Nws tuaj yeem txo cov nqi ntawm peb cov khoom siv fais fab, thiab hauv kev sib txig sib txawv hauv ntiaj teb, peb lub zog khom nqi tau nce vim peb muaj peev xwm ua tau khoom ywj pheej hauv Suav teb. Ntxiv nrog rau cov khoom siv hluav taws xob, nrog rau kev siv lub tshuab ua haujlwm, cov chaw tuav, cov hlua hluav taws xob, thiab lwm yam., Qee yam ntawm peb cov koom haum.
Ntawm no kuj hais txog peb lub teb chaws kev txhawb nqa kev tsav tsheb. Ntawm no kuv hais ob: Thawj, Ua hauv Suav Teb 2025, Tau ua hauv Suav Teb 2025, Thawj Tswj Hwm Xiao tau hais txog 7 + 1, tsav lub tsheb yog nyob rau hauv lub zog tshiab zog, lub zog txuag hluav taws xob, tsheb. Kev tsim cov cheeb tsam peb yog qhov tseem ceeb heev.
Yog tias koj xav yuav ib lub cav ua cav ua khoom noj khoom haus, thov them nqi rau cov tshuab txhuam cov pa roj carbon.
