Malinga ndi kafukufuku wochokera ku National Energy Administration of China, chakumapeto kwa 2023, kuchuluka kwa ntchito zosungirako mphamvu zatsopano zomwe zamalizidwa ndikuyamba kugwira ntchito ku China zafika ma kilowatts miliyoni 31.39.Pakati pawo, mu 2023, China idawonjezera pafupifupi ma kilowatts 22.6 miliyoni a mphamvu zatsopano zosungiramo mphamvu, kuwonjezeka kwa 260% poyerekeza ndi kumapeto kwa 2022.
Komabe, ziyenera kuzindikirika kuti mphamvu yamagetsi yachikhalidwe ikusintha ku mtundu watsopano wamagetsi, ndipo teknoloji yosungiramo mphamvu ikukula ndikukula mofulumira.Komabe, ngakhale ikukula mwachangu, imakumananso ndi zovuta zambiri.
Yu Dongxu, Director wa Ningde Era Energy Storage Technology Center
Yu Dongxu, Director wa Ningde Era Energy Storage Technology Center
"Kuchotsera chitetezo, kuchepa kwa mphamvu zamagetsi, kugwiritsa ntchito mphamvu zambiri zamakina othandizira, komanso kusakwanira kofananira ndi moyo wamtundu wa photovoltaics kwapangitsa kuti pakhale ndalama zambiri zamoyo zonse, ndipo mtengo wonse komanso kapangidwe kake ka malo opangira magetsi nthawi zonse kumakakamizidwa ndi kukula kwa malo osungirako mphamvu. mphamvu ya batri, kutsekereza, ndi kusokoneza wamba.Pali kusowa kwa miyezo ndi mafotokozedwe athunthu ..." atero a Yu Dongxu, Director wa Ningde Era Energy Storage Technology Center, pamsonkhano wa 2024 Ningde Era Energy Storage New Product Launch.
Tianheng Energy Storage System
Munkhaniyi, masana a Epulo 9th, Ningde Times Energy Storage Business Unit idakhazikitsanso chinthu china cholemera kwambiri, ndikutulutsa mwalamulo chiwopsezo choyambirira chazaka 5 padziko lapansi komanso kupanga kwakukulu "Tianheng Energy Storage System", kuphatikiza "zero yazaka 5". attenuation, 6.25MWh, chitetezo chowona chamitundu yambiri", kukanikiza batani la accelerator kuti mugwiritse ntchito zazikulu komanso chitukuko chapamwamba chosungira mphamvu zatsopano.
5-year Double Zero Attenuation Talking with Technology
Mu Disembala 2023, State Administration for Market Regulation ndi National Standardization Administration idatulutsa mulingo waposachedwa kwambiri wadziko lonse wa "Lithium ion Batteries for Power Energy Storage" (GB/T 36276-2023), yomwe idzalowe m'malo mwa "Lithium ion Batteries for Power". Kusungirako Mphamvu” (GB/T 36276-2018), kupititsa patsogolo magwiridwe antchito ndi zofunikira zachitetezo pakusungirako mphamvu ya batri ya lithiamu, ndipo idzakhazikitsidwa kuyambira pa Julayi 1, 2024.
Xu Jinmei, CTO wa Ningde Times Energy Storage Business Unit ndi Purezidenti wa Energy Storage Europe Business Unit
Xu Jinmei, CTO wa Ningde Times Energy Storage Business Unit ndi Purezidenti wa Energy Storage Europe Business Unit
Pamsonkhanowo, Xu Jinmei, CTO wa Ningde Times Energy Storage Business Unit ndi Purezidenti wa Energy Storage Europe Business Unit, adanena kuti mapangidwe a malo osungira mphamvu zamagetsi ayenera kukwezedwa bwino, ndikusungirako mphamvu, monga njira yothandizira, imafunikanso. njira zothetsera.
Malinga ndi a Hui Dong, katswiri wamkulu wa Chinese Academy of Electric Power Sciences, msika waposachedwa wamagetsi osungira mphamvu ukukumana ndi zovuta za moyo weniweni osakwaniritsa zomwe zikuyembekezeka komanso kuwopsa kwachitetezo.Pankhani ya moyo wautumiki, moyo weniweni wogwiritsa ntchito zinthu zosungira mphamvu zamtundu wamagetsi ndi zinthu zosungiramo mphamvu zamtundu wa mphamvu nthawi zambiri sizimakwaniritsa zoyembekeza, ndipo maola ogwiritsira ntchito makina osungira magetsi atsopano nthawi zambiri amakhala osakwana maola 400.
Tianheng Energy Storage System
Malinga ndi Battery Network, makina osungira mphamvu omwe alipo pamsika amatha kuwononga zero kwa zaka zitatu.Nyuzipepala ya Ningde Times Tianheng Energy Storage System ili ndi mndandanda wa L zosungirako mphamvu zoperekedwa kwa moyo wautali zero zero attenuation cell, kupeza mphamvu yowonjezereka ya 430Wh / L ya lithiamu iron phosphate mphamvu yosungirako mabatire.Nthawi yomweyo, potengera ukadaulo wa biomimetic SEI komanso ukadaulo wodziphatikiza wa electrolyte, kuchepetsedwa kwa zero mphamvu ndi mphamvu kumatheka kwa zaka 5, ndipo kugwiritsa ntchito mphamvu kwa zida zothandizira kumatheka kulamuliridwa ndipo sikumachulukirachulukira m'moyo wake wonse, kufika pachinthu chatsopano. .
Ndikoyenera kutchula kuti zizindikiro zonsezi za zero zimachokera pakutha kupangidwa mochuluka pamlingo waukulu.
Zimamveka kuti kuti mukwaniritse ukadaulo wa zero attenuation kwa mabatire, ndikofunikira kusintha njira yazinthu, kukhathamiritsa kutulutsa kwapadera, kulipiritsa ndi kutulutsa mphamvu ndi zizindikiro zina za zida za batri;Nthawi yomweyo, ndikofunikira kutengera zinthu zambiri zama electrochemical yogwira ntchito kuti mudutse zatsopano ndikuwonetsetsa kuti batire imayika patsogolo kumwa kwa zinthu zomwe zimagwira ntchito panthawi yothamangitsa ndi kutulutsa, potero kuwonetsetsa kuti mphamvu zake siziwola.Kuti zonsezi zitheke, pakufunika ndalama zambiri zofufuza ndi chitukuko komanso kukonza zida.
Xu Jinmei adanena kuti kumayambiriro kwa chaka cha 2016, CATL inali itayamba kale kufufuza ndi chitukuko cha luso lautali la zero attenuation;Mu 2020, kampaniyo idachita bwino kwambiri paukadaulo wamakina osungira mphamvu a lithiamu-ion, mphamvu zamagetsi, chitetezo, kuyezetsa, kuphatikiza dongosolo, ndikupanga bwino batire yazaka 3 ya ziro yowola kwambiri.Analinso woyamba lifiyamu chitsulo mankwala batire mu makampani kukhala mkombero moyo wa nthawi zoposa 12000, ndipo akuyendera Fujian Jinjiang polojekiti.
Akuti pulojekitiyi yasungabe kuchuluka kwake komanso kuchuluka kwa kugwiritsidwa ntchito pachaka kwa 98% kuyambira pomwe idagwira ntchito kwa zaka zitatu.Panthawi yogwiritsira ntchito batri, palibe selo la batri lomwe lasinthidwa.
Malinga ndi lipoti lapachaka, mu 2023, Ningde Times idayika ndalama zokwana 18.356 biliyoni pakufufuza ndi chitukuko, kuwonjezeka kwa chaka ndi 18.35%.Kampaniyo imachokera pa kafukufuku wapamwamba ndi njira zachitukuko, kudalira luso lake lolemera, kudzikundikira kwaukadaulo, komanso deta yayikulu mumakampani a batire a lithiamu.Kupyolera mu kafukufuku wazinthu zanzeru ndi nsanja yopangira, ikupitilizabe kutulutsa zatsopano zokhala ndi mphamvu zenizeni zenizeni, kuthamangitsa mwachangu, chitetezo chambiri, komanso moyo wautali.
Malinga ndi Xu Jinmei, moyo woyesedwa wa labotale ya Ningde Era ya zero yolepheretsa batire yanthawi yayitali yadutsa nthawi 15000.
Kusiya mpikisano wamtengo wotsika komanso kuyankhula ndi phindu
Battery Network yawona kuti kuyambira chaka chatha, nkhondo yamtengo wapatali m'makampani osungiramo mphamvu yakula kwambiri, ndipo makampani ambiri amapikisana ndi malamulo ngakhale atatayika, akuyang'ana njira zotsika mtengo.
Zotsatira za nkhondo zamtengo wapatali pamakampani ndi zinthu zambiri, monga ogulitsa kumtunda akupitirizabe kukakamiza ntchito yawo pokhudzana ndi kuchepa kwa mtengo, zomwe zingakhudze mosavuta ntchito za kampani ndi kafukufuku ndi chitukuko;Komano, ogula otsika, amakonda kunyalanyaza momwe zinthu zimagwirira ntchito kapena zovuta zachitetezo poyerekeza ubwino wamtengo.
Malinga ndi malingaliro a Xu Jinmei, CATL ikufuna kusandutsa osunga ndalama kukhala eni ake achuma chapamwamba kudzera muukadaulo ndi zinthu.
Tianheng Energy Storage System
Battery Network inaphunzira kuchokera kumsonkhano wa atolankhani kuti Ningde Times Tianheng Energy Storage System imakwaniritsa mphamvu zambiri za 6.25MWh mu chidebe chokhazikika cha mapazi 20, ndi kuwonjezeka kwa 30% kwa mphamvu zamagetsi pagawo lililonse ndi kuchepetsa 20% pa malo onse. , kuchepetsa ndalama zoyendetsera ntchito komanso kuwongolera zobweza ndalama.
Zimanenedwa kuti maselo akuluakulu a batri ndi zinthu zosungiramo mphamvu zosungiramo mphamvu zowonjezera zakhala cholinga cha mpikisano pakati pa mabizinesi osungira mphamvu, ndipo 300 + Ah maselo akuluakulu a batri ndi 5MWh makina osungira mphamvu akhala akugwiritsidwa ntchito kwambiri pamakampani.Njira yosungiramo mphamvu ya Tianheng yomwe idatulutsidwa ndi Ningde Times nthawi ino yaphwanya miyezo yamakampani ambiri, pogwiritsa ntchito ukadaulo wa "5-year zero attenuation + 6.25MWh high energy" kuwonetsetsa kuti chinthucho chikuyenda bwino pa moyo wake wonse, komanso kugwiritsa ntchito ukadaulo kulimbikitsa kubwerera kwa msika wosungira mphamvu ku mpikisano wathanzi.
Nthawi yomweyo, Ningde Times Tianheng Energy Storage System yapanga ukadaulo wachitetezo chamitundu yambiri pamtundu wonse wachitetezo pamlingo wachitetezo, kuwonetsetsa chitetezo pagwero lazinthu, m'malo moteteza positi.Kuchokera kuukadaulo wachitetezo wokhazikika wamagulu amunthu kupita kuukadaulo wopewera chitetezo ndi kuwongolera kwadongosolo, zimatsimikizira chitetezo ndi kudalirika kwazinthuzo.
Malinga ndi Battery Network, Ningde Times yakwaniritsa gawo lotsogola la PPB potengera kulephera kwa cell imodzi.
"Kusungirako magetsi ndi gawo lofunikira pa chitukuko cha chuma chamagetsi.Munthawi ino, mafakitale opanda zopindulitsa sangapite patali.Kusungirako mphamvu kumafunikira phindu kuti mukwaniritse chitukuko chapamwamba, "adatero Xu Jinmei.
M'mbuyomu, ena ogulitsa mafakitale adanenanso kuti mabatire osungira mphamvu ndi njira yayitali, ndipo 2024 ikhala malo opangira mafakitale.kutengera mwachimbuli njira yotsika mtengo kupangitsa kuti zikhale zovuta kugonjetsa makampani opanga zinthu zapamwamba.
Limbikitsani chitukuko cha kusungirako mphamvu ndikulankhula mwamphamvu
Monga Yu Dongxu adanenera, kusungirako mphamvu ndi gawo lofunikira labizinesi la CATL komanso ndilofunika kwambiri pakukula kwamtsogolo.
Nthawi yotumiza: Apr-11-2024