Pa Seputembara 13, utumiki wa mafakitale ndi ulaliki wachidziwitso uja kulengeza kuti GB / T "Cholinga Cholumikiza 'cha Instance' adangofunsidwa komiti ya National Communive Standard Finaning Finaning Finaning. Zofunikira
Kutsatira njira zaposachedwa za dziko lapansi za DC ndikuwonetsetsa kuti kuphatikizika kwatsopano ndi kofananako, muyeso watsopano kumawonjezera kulipira kwakukulu kuchokera 250 mpaka ma amps 800 mpaka800 kw, ndikuwonjezera kuzizira kwachangu, kuwunika kutentha ndi zina zofananira. Zofunikira zaukadaulo, kukhathamiritsa ndi kusintha njira zoyeserera kwa makina, zida zotsetsereka, moyo wa ntchito, etc.
Unduna wa mafakitale ndi ukadaulo wazidziwitso zimafotokozedwa kuti zolipiritsa ndi maziko owonetsetsa pakati pa magalimoto agalimoto yamagetsi ndi malo otetezeka komanso otetezeka komanso odalirika. M'zaka zaposachedwa, monga momwe magalimoto oyendetsa magetsi amawonjezera komanso kuchuluka kwa mabatire amagetsi kumawonjezeka, ogula ali ndi mphamvu yolimba yamagalimoto kuti abwezeretse mphamvu yamagetsi mwachangu. Tekisiki yatsopano, mabizinesi atsopano amabizinesi, ndi zofuna zatsopano za "mphamvu zapamwamba za DC" zikupitilizabe, zakhala mgwirizano wogwirizana ndi miyezo yokhudzana ndi mivi yoyambirira yokhudzana ndi mapangidwe oyambira.
Malinga ndi chitukuko cha ukadaulo wamagetsi wamagetsi ndi kufunikira kwa recharge mwachangu, kukwaniritsa luso la mafakitale ku National Communing kuti akonzenso zachilengedwe, Ndipo nthawi yomweyo amakumana ndi zosowa zenizeni za DC zotsika kwambiri komanso zolimbitsa thupi kwambiri.
Mu gawo lotsatira, utumiki wa mafakitale ndi ukadaulo wankhani udzakonza mayunitsi oyenera kuti akwaniritse zofananirako, kukwezedwa kwa mitundu iwiri ya anthu, ndikupanga matekitala apamwamba kwambiri kuti azigwiritsa ntchito mafakitale atsopano agalimoto ndi ogulitsa. Malo abwino. Kukhazikitsa pang'onopang'ono nthawi zonse kumakhala kovuta kwambiri pamakampani amagetsi.
Malinga ndi lipoti lotetezedwa ndi ma soochow chiphunzitso chazomwe amayendetsa bwino zomwe zimathandizira pa 2021 ndi 1c (1c) muyezo).
Pochita masewera olimbitsa thupi, magalimoto ambiri amagetsi amafuna mphindi 40-50 kuti athe kukwaniritsa Soc 30% -80% ndipo amatha kuyenda pafupifupi 150-200km. Ngati nthawi yolowa ndikusiya disiri (pafupifupi mphindi 10) imaphatikizidwa, galimoto yamagetsi yomwe imatenga 1 ora 1 kuti ingoyendetsa galimoto yoposa 1 ora.
Kukwezedwa ndi kugwiritsa ntchito matekinologies monga mphamvu yamphamvu ya DC idzafunika kukweza kwa ma network mtsogolo. Utumiki wa sayansi ndi ukadaulo womwe udawadziwitsa kale kuti dziko langa lakhala likupanga ma network olipiritsa ndi chiwerengero chachikulu kwambiri cha zida zolipiritsa ndi malo abwino kwambiri. Maofesi ambiri atsopano a anthu onse amakhala ndi zida za DC zomwe zili ndi 120kW kapena pamwambapa.7kW AC pang'onopang'onokhalani oyenera muzokha. Kugwiritsa ntchito kwa DC mwachangu kwatchuka m'munda wamagalimoto apadera. Maofesi olipiritsa a anthu onse amakhala ndi malo osungirako minofu yamoto kuti agwiritse ntchito nthawi yeniyeni. Kuthekera, Pile Pile Kupeza ndi Kulipira Ndalama Zapaintaneti kwagwiritsidwa ntchito kwambiri, ndipo matekinoloje atsopano monga kulipira kwambiri, kutsika kwambiri kwa DC
M'tsogolomu, utumiki wa sayansi ndi ulaliki wa ukadaulo udzayang'ana pa maluso ofunikira ndi kusinthana kwa matebulo oyendetsa galimoto, matekinoloje oyenera a magetsi okwera, ndi matekinoloje ofunikira kuti alowe m'malo mwa mabatire amphamvu. Limbikitsani kafukufuku wasayansi komanso technoloje.
Mbali inayi,Mphamvu kwambiri DCimayika zofunikira kwambiri pakugwiritsa ntchito mabatire amphamvu, zigawo zazikulu za magalimoto amagetsi.
Malinga ndi kusanthula kwa zotetezedwa kwa soochow, choyamba, kuwonjezera kuchuluka kwa batri kuli kosemphana ndi mapangidwe a magetsi a batiri, chifukwa kuchuluka kwamphamvu kumafunikira zinthu zowonjezera komanso zoyipa.
Kachiwiri, kulipira kwambiri mkhalidwe wapamwamba kumabweretsa zovuta zazikulu zakhumi ndi zoyipa zokhudzana ndi batri, zomwe zimachepetsa batri.
Pakati pawo, batiri loipa la ma electrode ndi chinthu chachikulu chotsitsimutsa. Izi ndichifukwa choti graphite yoyipa imapangidwa ndi mapepala a graphene, ndipo lithiamu ion ikani pepalalo kudzera mumphepete. Chifukwa chake, pa ntchito yobwezera mosamalitsa, ma elekitoni oyipa amafikira mwachangu kuchuluka kwa kuthekera kwa ma ions, ndipo lithiamu ions amayamba kupanga chitsulo chokhazikika pamwamba pa tithil tithiamu tithiamu. Kuledzera kwa Lithiamu kudzachepetsa dera lothandiza la ma electrode oyipa a lithiamu ions kuti ikhale yolumikizidwa. Kumbali ina, imachepetsa batri, imachulukitsa kukana kwamkati, ndikufupikitsa moyo. Kumbali inayo, mawonekedwe a mawonekedwe a mawonekedwe amakula ndikubaya olekanitsa, akuwakhudza chitetezo.
Pulofesa Wu main ndi ena ochokera ku Shanghai Duswe Casurekiry Coanthur Courth Courtry, ndikofunikira kuwonjezera kuthamanga kwa matifiry pazinthu za Anthiamu. Sinthani zovuta za electrolyte, sankhani cholekanitsa mwachangu, kusintha mawonekedwe a Ionic ndi ma elekitikidwe a ekitilode, ndikusankha njira yovomerezeka.
Komabe, ogula amatha kuyembekezera kuti kuyambira chaka chatha, makampani apanyumba yanyumba ayamba kupanga ndi kutumiza mabatire othamanga. Mu Ogasiti Chaka chino, kutsogola kutsogolera ku Inclenter Supertery Kukhazikika kwa phosphate syrate (4c kumatanthauza kuti batri itha kuperekedwa kotala la ola limodzi), mphindi 1000 kw "kuthamanga kwamphamvu kwambiri. Pansi pa kutenthabwino, batire imatha kuimbidwa mlandu 80% Soc mu 10 Mphindi. Nthawi yomweyo, amphaka amagwiritsa ntchito ukadaulo wowongolera wa maselo pa pulogalamuyi, zomwe zimatha kutentha kutentha koyenera kokwanira. Ngakhale m'malo ofunda -10 ° C, imatha kuimbidwa mlandu 80% m'mphindi 30, ndipo ngakhale mutakhala ndi magetsi otsika z-mazana-othamanga sizivunda pamagetsi.
Malinga ndi amphaka, mabatire owerengeka osindikizidwa amakhala mkati chaka chino ndipo woyamba kugwiritsidwa ntchito ku Avita mitundu.
A Call's 4c Kirin Salite Worsert yochokera ku Denary Faciode Faciode adakhazikitsanso mtundu wamagetsi wabwino kwambiri chaka chino, ndipo posachedwapa adakhazikitsanso yosaka kwambiri ya Krypton
Kuphatikiza pa nthawi zina za Ninsde, pakati pa makampani ena apanyumba, China Videation yatsopano yatulutsa njira ziwiri, lalikulu komanso la cell, m'munda wa 800V. Mabatire a lalikulu amathandizira 4c porter, ndi mabatire akuluakulu a cylindrical amathandizira 6c mwachangu. Ponena za njira yankhondo ya prmatiri, ndege ya China ya China imapereka XPEng G9 ndi gulu lankhondo lamphamvu lazachangu ndi mabatire oyenda kwambiri opangidwa ndi magetsi a 800V, omwe angakwaniritse Sox mpaka 80% mu mphindi 20.
Unalcomb Erncom adatulutsa balere battery mu 2022. Batri ili yogwirizana ndi njira zonse zamankhwala monga chitsulo chachitsulo, chidule, ndi coabala. Imakuluma 1.6c-6c zolimbitsa thupi mwachangu ndipo zimatha kukhazikitsidwa pa mitundu ya kalasi ya A00-D. Chitsanzo chikuyembekezeka kukhazikitsidwa mu gawo lachinayi la 2023.
Yiwei lithium Enerner imatulutsa batiri lalikulu la cylrindrical π. Mabatizidwe ake 46 a cylindrical omwe amayembekezeredwa kuti azipangidwa ndi anthu pafupifupi 2023.
Mu Ogasiti chaka chino, kampani ya Sunwanda idauzanso ndalama zomwe "Flash" yomwe idakhazikitsidwa ndi kampaniyo pamsika wa a Bev ndi magetsi 400V. Zogulitsa zambiri za 4c za batri zatha kupanga misa mu kotala loyamba. Kukula kwa 4C-6c "Kulipiritsa" mabatire akupita patsogolo bwino, ndipo zochitika zonse zimatha kukwaniritsa batri ya ma 400 kw mu mphindi 10.
Post Nthawi: Oct-17-2023