Kugwiritsa Ntchito ndi Msika wa Lithium Iron Phosphate Battery Mu M'munda Wosungira Mphamvu

Kugwiritsa Ntchito ndi Msika wa Lithium Iron Phosphate Battery Mu M'munda Wosungira Mphamvu

Kugwiritsa ntchitobatire ya lithiamu chitsulo cha phosphateMakamaka zimaphatikizapo kugwiritsa ntchito makampani atsopano opanga magalimoto amphamvu, kugwiritsa ntchito msika wosungira mphamvu, kugwiritsa ntchito magetsi oyambira, ndi zina zotero. Pakati pawo, makampani akuluakulu komanso omwe amagwiritsidwa ntchito kwambiri ndi makampani atsopano opanga magalimoto amphamvu.
Mabatire omwe amagwiritsidwa ntchito m'malo olumikizirana akumana ndi magawo atatu a chitukuko ndi kusintha: mabatire a lead-acid otseguka, mabatire osaphulika, ndi mabatire a lead-acid otsekedwa ndi valavu. Pakadali pano, mabatire a lead-acid otsekedwa ndi valavu omwe amagwiritsidwa ntchito kwambiri m'malo oyambira awonetsa mavuto ena akuluakulu pazaka zambiri zogwiritsidwa ntchito: nthawi yeniyeni yogwirira ntchito ndi yochepa (zaka 3 mpaka 5): chiŵerengero cha mphamvu ndi kulemera kwa mphamvu ndizochepa. Zochepa: zofunikira kwambiri pa kutentha kwa malo (20~30°C): sizowononga chilengedwe.

Kutuluka kwamabatire a lithiamu chitsulo cha phosphateYathetsa mavuto omwe ali pamwambapa a mabatire a lead-acid. Moyo wake wautali (kuchajidwa ndi kutulutsidwa kwa madzi kopitilira 2000), makhalidwe ake abwino otentha kwambiri, kukula kochepa, kulemera kopepuka ndi zabwino zina zikukondedwa pang'onopang'ono ndi ogwiritsa ntchito. Kuzindikiridwa ndi kukondedwa. Batire ya iron-lithium ili ndi kutentha kwakukulu ndipo imatha kugwira ntchito mokhazikika pa -20~60C. Mu ntchito zambiri, sikufunika kuyika ma air conditioner kapena zida zoziziritsira; batire ya iron-lithium ndi yaying'ono kukula komanso yopepuka kulemera. Batire ya iron-lithium yaying'ono imatha kuyikidwa pakhoma. Batire ya iron-lithium imachepetsanso malo otsatizana. Batire ya iron-lithium ilibe zitsulo zolemera kapena zitsulo zosowa, siili ndi poizoni, siiwononga, komanso ndi yosamalira chilengedwe.
Mu 2018, kuchuluka kwa ntchito zosungira mphamvu m'mbali mwa gridi kunakwera kwambiri, zomwe zinapangitsa kuti msika wosungira mphamvu ku China ufike mu nthawi ya "GW/GWh". Ziwerengero zikusonyeza kuti mu 2018, kuchuluka kwa mapulojekiti osungira mphamvu omwe adayikidwa mdziko langa kunali 1018.5MW/2912.3MWh, komwe kunali kuwirikiza kawiri kuposa kuchuluka kwa mphamvu zonse mu 2017. Pakati pawo, mu 2018, mphamvu yokhazikika ya mapulojekiti osungira mphamvu atsopano omwe adayikidwa mdziko langa inali 2.3GW, ndipo kuchuluka kwa mphamvu zamagetsi zamagetsi komwe kudayikidwa kunali kwakukulu kwambiri, pa 0.6GW, kuwonjezeka kwa chaka ndi chaka kwa 414%.

Pofika chaka cha 2019, mphamvu yokhazikika ya mapulojekiti osungira mphamvu zamagetsi omwe adayambitsidwa kumene mdziko langa inali 636.9MW, kuwonjezeka kwa chaka ndi chaka kwa 6.15%. Malinga ndi zomwe zanenedweratu, pofika chaka cha 2025, mphamvu yonse yokhazikika ya mphamvu zamagetsi zamagetsi padziko lonse lapansi idzapitirira 500GW, ndipo kukula kwa msika kudzapitirira thililiyoni imodzi ya yuan.
Mu Epulo 2020, Unduna wa Zamakampani ndi Ukadaulo wa Chidziwitso unatulutsa magulu 331 a "Makampani Opanga Magalimoto Am'misewu ndi Zilengezo Zazinthu", magalimoto atsopano 306 amphamvu (kuphatikiza magalimoto okwera anthu, mabasi ndi magalimoto apadera) adalengezedwa, omwe mabatire a lithiamu iron phosphate adagwiritsidwa ntchito. Magalimoto anali 78%. Dzikoli limaona kufunika kwakukulu kwa chitetezo cha mabatire amphamvu, kuphatikiza kukonza magwiridwe antchito a mabatire a lithiamu iron phosphate ndi mabizinesi, chitukuko chamtsogolo cha mabatire a lithiamu iron phosphate chilibe malire.

 

 


Nthawi yotumizira: Julayi-06-2023