2022 ndiro gore iro China kuputika kwesimba rekuchengetedza simba kunotanga. Pakati paGumiguru, 100-megawati inorema electrochemical simba rekuchengetedza purojekiti nekutora chikamu kweChinese Academy of Sciences ichabatanidzwa kune Dalian grid kuti itumire.Ndiyo yekutanga yeChina 100MW yenyika kuratidzira purojekiti yekuchengetedza simba remagetsi, uye hombe pasirese mvura inoyerera bhatiri rekuchengetedza simba repamusoro regiyo remagetsi chiteshi chine simba rakakura uye kugona.
Inopawo zano kuti simba rekuchengetedza reChina riri kuita kukurumidza kupinda.
Asi handiwo magumo enyaya.China yekutanga-kirasi simba rekuchengetedza magetsi chiteshi chakatangwa muXinjiang, mushure meiyo Guangdong yekutanga-kirasi kirasi yekuchengetedza simba rekuratidzira, Hunan's Rulin Energy Storage Power Station, Zhangjiakou Compressed Air Energy Storage Power Station uye mamwe 100-megawatt magetsi ekuchengetedza mapurojekiti akabatanidzwa. kugridi.
Kana iwe ukafunga nezvenyika yese, kune anopfuura 65 100-megawati-megawati zvidyarwa zvakarongwa kana kushanda muChina.Iko hakusi kuwedzeredza kukuru.Mari ichangoburwa mumapurojekiti ekuchengetedza simba muChina inogona kudarika 1 trillion yuan panosvika 2030, sekureva kweNational Energy Administration.
Mumwedzi gumi yekutanga yegore ra2022 chete, mari yeChina mumapurojekiti ekuchengetedza magetsi yakapfuura mabhiriyoni mazana matanhatu emayuan, ichipfuura zvese zvakamboitwa neChina.Kunze kwenyika, misika yekuchengetedza simba iri kurongwa muEurope, United States, Japan neSouth Korea uye kunyange Saudi Arabia.The marongerwo nguva uye chiyero haisi shoma pane yedu.
Zvakadaro, China, nepasirese zvakazara, iri kusangana nehukuru hukuru hwekuvakwa kwesimba rekuchengetedza.Vamwe veindasitiri vemukati vanoti: Makore gumi apfuura yaive nyika yemabhatiri emagetsi, inotevera mutambo wekuchengetedza simba.
Huawei, Tesla, Ningde Times, BYD uye mamwe mahofori ekunze apinda mujaho.Makwikwi ari kutangwa akanyanya kukunda makwikwi emabhatiri emagetsi.Kana chero munhu akauya kumberi, anogona kunge ari murume akazvara iyo yazvino Ningde Times.
Saka mubvunzo ndewokuti: nei kuputika kwakangoerekana kwaitika kwekuchengetedza simba, uye nyika dziri kurwira chii?Yongchao inogona kuwana tsoka here?
Kuputika kwetekinoroji yekuchengetedza simba kwakabatana zvachose neChinese.Iyo yekutanga simba rekuchengetedza tekinoroji, iyo inofanirwa kuzivikanwa zvakanyanya seyebhatiri tekinoroji, yakagadzirwa muzana ramakore re19 uye yakazogadziridzwa kuita akasiyana emagetsi ekuchengetedza magetsi, kubva kune zvinodziya mvura kusvika kune photovoltaic magetsi zviteshi uye magetsi ekuchengetedza magetsi emagetsi.
Kuchengetedzwa kwemagetsi kwave kugadzirwa.China muna 2014 ndiyo yaive yekutanga kudoma simba rekuchengetedza simba seimwe yenzvimbo pfumbamwe dzakakosha dzekuvandudza, asi inonyanya kupisa nzvimbo yekuchengetedza simba rekuchengetedza magetsi muna 2020 sezvo China gore rino yakasvika pamusoro pezvinangwa zvayo zviviri zvecarbon-neutral, zvichimutsa chimurenga.Simba renyika uye simba rekuchengetedza zvichachinja saizvozvo.
Mabhatiri ekutungamira anongotora 4.5 muzana yehuwandu nekuda kwekusashanda kwavo zvakanaka, nepo sodium-ion uye vanadium mabhatiri anoonekwa nevakawanda seanonyanya kutsiva mabhatiri e-lithium-ion mune ramangwana.
Sodium ions inodarika ka400 pane lithium ions, saka yakachipa zvakanyanya, uye yakagadzikana mumakemikari, saka hauna kupisa lithium uye kuputika.
Nekudaro, mumamiriro ekushomeka kwe lithium-ion zviwanikwa uye kuwedzera kwemitengo yebhatiri, sodium-ion mabhatiri akabuda sechizvarwa chinotevera cheakawanda asingaperi epamusoro matekinoroji.Asi Yongchao inovavarira kupfuura tekinoroji yebhatiri yesodium-ion.Tiri kutevera indasitiri yekumisikidza yevanadium ion bhatiri tekinoroji munguva yeNingde.
Izvo zviwanikwa uye kuchengetedzeka kwevanadium ion mabhatiri akakwira kupfuura ayo e lithium ions.Panyaya yezviwanikwa, China ndiyo nyika yakapfuma pasi rose muvanadium, ine zvikamu makumi mana nezviviri kubva muzana zvematura, mazhinji acho anocherwa zviri nyore vanadium-titanium-magnetite.
Panyaya yekuchengeteka, vanadium inoyerera bhatiri electrolyte ine dilute sulfuric acid mhinduro ine vanadium ions, haizoitike kupisa uye kuputika, uye iyo yemvura electrolyte, inogona kuchengetwa mutangi rekuchengetedza kunze kwebhatiri, haitore zviwanikwa mukati mebhatiri. chero bedzi iyo yekunze vanadium electrolyte, iyo bhatiri huwandu hunogonawo kuwedzerwa.
Nekuda kweizvozvo, nerutsigiro nekurudziro yemitemo yenyika, Yongchao Technology iri kukurumidza kuvandudza munzira yebhatiri tekinoroji yekutsvaga nekusimudzira.
Nguva yekutumira: Oct-25-2022