Machitidwe pamsika;Mabatire a lithiamu akukula mwachangu (ndiukadaulo wokhwima komanso kutsika mtengo).Chifukwa cha kukhudzika kwa moyo wa batri, kusintha ndi kusinthidwa kumakhala pamsika waukulu, ndi gawo la msika pafupifupi 76.8% mu 2020;Mabatire a lithiamu amagwiritsidwa ntchito kwambiri pamsika wapambuyo.Kusungirako mphamvu kwa RV kumatsagana ndi kugawidwa kwa zotumiza za RV, ndipo pakadali pano msika waukulu ndi Europe ndi America.Ndi kukonzanso mobwerezabwereza kwa makina osungira mphamvu, pali mwayi waukulu wosungira mphamvu za RV, ndipo denga lachiwonetsero la msika wosungirako kuwala kwa RV likuyembekezeka kukhala madola 193.9 biliyoni aku US.
Msika wosungiramo mphamvu kunyumba: Malo akulu akunja kwa nyanja, malo opweteka amphamvu opangira magetsi mwadzidzidzi
Malinga ndi kafukufuku wa QY, kukula kwa msika wapadziko lonse wa jenereta kunali pafupifupi 18.7 biliyoni mu 2020, kufika 30.4 biliyoni pofika 2026, ndi CAGR ya 7.2%.Pakalipano, zowawa zamagwiritsidwe ntchito ka magetsi kwa ogwiritsa ntchito kunja ndi motere: ① Magetsi akunja akunja ndi okhazikika pang'ono poyerekeza ndi gridi yamagetsi apanyumba ndipo mtengo wamagetsi ndiwokwera.Bungwe la American Society of Civil Engineers linanena zoposa 3500 zomwe zatumizidwa kunja mu 2015, zomwe zimakhala pafupifupi mphindi 49.② Pofuna kuthana ndi vutoli, mabanja akunja nthawi zambiri amakhala ndi zida zopangira magetsi mwadzidzidzi, zomwe zimakhala ndi zotsika mtengo, phokoso lalikulu, komanso kuipitsa kwambiri.Ubwino wosungira magetsi m'nyumba: kugwiritsa ntchito magetsi kosasunthika + mtengo wotsika, ndi ndalama zothandizira.
Pakalipano, msika waukulu wachitukuko wosungirako mphamvu zapakhomo uli ku Ulaya, ndipo maziko a makina osungiramo mphamvu zapakhomo makamaka amasungira mphamvu zamagetsi.Malinga ndi zomwe CNESA idasonkhanitsidwa mu 2018, mbali ya ogwiritsira ntchito magetsi a electrochemical imayang'anira, kuwerengera 32.6%.Kusungirako mphamvu kwa electrochemical kumatha kugawidwanso kukhala mabatire a lithiamu-ion ndi mabatire a lead-acid, okhala ndi mabatire a lithiamu-ion akulamulira;Malinga ndi data ya CNESA mu 2022, mabatire a lithiamu-ion anali 88.8% ndipo mabatire a lead-acid anali 10%.Malinga ndi kulengeza kwa China Research Institute of Industry kuti kukula kwa msika wosungira mphamvu zanyumba kunali madola 7.5 biliyoni aku US mu 2020, komanso kulengeza kwa BNEF kuti mtengo wamakina osungira mphamvu m'nyumba mu 2020 unali madola 431 US pa ola la kilowatt. zitha kuyerekezedwa kuti mphamvu zokhazikitsidwa zosungira mphamvu zapakhomo mu 2020 zidzakhala pafupifupi 17.4 GWh.Kutengera kuchuluka kwa mabanja padziko lonse lapansi komanso kuchuluka kwa kuchuluka kwa mphamvu zosungira mphamvu zapakhomo (poyerekeza 15 kWh), titha kunena kuti msika wongoyerekeza ndi wopitilira 1000 GWh, womwe ndi waukulu.
Nthawi yotumiza: Jun-29-2023