Dhawaan, xaruntii tamarta kaydinta tamarta sodium-ion ee ugu horeysa ee awoodda weyn ee Shiinaha - Volin sodium-ion batari tamarta kaydinta tamarta ayaa laga hirgeliyay Nanning, Guangxi. Tani waa cilmi-baarista muhiimka ah ee qaranka iyo barnaamijka horumarinta "100 megawatt-hour sodium-ion batari tamarta kaydinta tamarta" mashruuca muujinta mashruuca wajigii kowaad ee mashruuca, size rakibay ee 2.5 megawatts/10 megawatt-saacadood.
Xarunta korantada waxaa maalgashatay oo ay dhistay Shirkadda Guangxi Power Grid ee Korontada Koonfureed, cabirka wejigani waa 10 MWh. Isku geynta miisaanka mashruuca ayaa gaari doona 100 MWh, kaas oo dhalin kara 73 milyan oo koronto nadiif ah sanadkii, Warshada Korontada waxaa maalgeliyay oo dhisay shirkadda Guangxi Power Grid ee Korontada Koonfureed, miisaanka wejigani waa 10 MWh. Wadarta miisaanka mashruuca ayaa gaari doona 100 MWh, kaas oo dhalin kara 73 milyan oo koronto nadiif ah sannadkii, taas oo u dhiganta in ay hoos u dhigto qiiqa kaarboon laba ogsaydh 50,000 oo tan, oo dabooli doonta baahida korontada ee 35,000 isticmaalayaasha deegaanka ah.
Marka la barbardhigo kaydinta tamarta tamarta lithium-ion, "walaalaha" sodium-ion batari kaydka tamarta kaydinta alaabta ceeriin, fududahay in la soo saaro, qiimo jaban, waxqabadka wanaagsan ee heerkulka hooseeya, kaydinta tamarta ballaaran waxay leedahay faa'iidooyin muuqda. "Kaydinta tamarta batteriga Sodium-ion ee miisaanka marxaladda horumarinta, kharashka kharashka waa la dhimi karaa 20% ilaa 30%, iyada oo la raacayo dhismaha si buuxda loo hagaajiyo qaab dhismeedka batteriga iyo habka, hagaajinta heerka isticmaalka alaabta iyo nolosha wareegga, kharashka korontada waxaa lagu sahamin karaa ilaa 0.2 yuan / kWh, waa in kor loogu qaado codsiga dhaqaale ee nooc cusub ee kaydinta tamarta ee man - ku xigeenka kaydinta tamarta qaranka ee jihada muhiimka ah. Guddiga Farsamada Kaydka Korontada Qaranka iyo Khabiirka farsamada ee heerka istaraatiijiga ah ee Korontada Koonfureed, ayaa yiri.
Inkasta oo shaqada Shiinaha ee cilmi-baarista iyo horumarinta, wax-soo-saarka, jaan-goynta, horumarinta suuqa iyo codsiga badeecadaha batteriga sodium-ion ay si buuxda u socoto, ma jirto wax caalami ah oo ku saabsan codsiga tignoolajiyada batteriga sodium-ion ee saldhigyada tamarta kaydinta tamarta weyn.
Bishii Noofambar 2022, Shirkadda Guangxi Power Grid, iyada oo lala kaashanayo Shirkadda Kaydinta Tamarta ee South Grid, Machadka Fiisigiska ee Akademiyada Sayniska Shiinaha, Zhongkehai Sodium Technology Co., Ltd. iyo qaybaha kale ee kooxda mashruuca, waxay si rasmi ah u daah-furtay mashruuca cilmi-baarista muhiimka ah ee qaranka iyo barnaamijka horumarinta mawduuc-hoosaadka "100 megawatt-saacadood ee mashruuca kaydinta tamarta iyo muujinta habka kaydinta tamarta soodhiyamka. "Waxaan diirada saaraynaa diyaarinta miisaanka xudunta u ah korantada, isdhexgalka nidaamka iyo ka hortagga badbaadada iyo xakamaynta iyo teknoolojiyadda kale ee muhiimka ah si loo sameeyo cilmi-baaris, oo lagu sameeyay xuquuqda hantida aqooneed ee madaxbannaan ee diyaarinta batteriga sodium-ion iyo tignoolajiyada isdhexgalka nidaamka," hogaamiyaha mashruuca, South China Grid Guangxi Grid Company, agaasime kuxigeenka Waaxda Hal-abuurka Gao Lik ayaa soo bandhigay.
Unugga baytari ee awoodda sare leh waa unugga aasaasiga ah ee dhammaan nidaamka kaydinta tamarta batteriga sodium-ion. Hal sano iyo badh oo cilmi baaris ah ka dib, kooxda mashruuca ayaa horumariyay nolosha ugu horreysa ee adduunka, aagga heerkulka ballaaran, badbaadada sare ee 210Ah sodium-ion batteriga kaydinta tamarta. "Marka laga eego aragtida waxqabadka, nooca batteriga sodium-ion wuxuu leeyahay faa'iidooyinka aagga heerkulka shaqada ee ballaaran, si degdeg ah u dallacaadda iyo badnaanta wanaagsan, waxaana lagu dallaci karaa 90% 12 daqiiqo," ayuu yiri Hu Yongsheng, oo ah cilmi-baare ka tirsan Machadka Fiisigiska, Akadeemiyada Shiinaha ee Sayniska.
Sida ka qaybgalayaasha farsamada ugu weyn ee mashruuca, SouthGrid Energy Kaydinta Energy Company Machadka Cilmi-baarista Kaydinta tamarta ee nidaamka kaydinta tamarta batari lithium iyo ka hortagga badbaadada iyo kantaroolka duurka ku leeyahay hodan ku ah waayo-aragnimada cilmi-baarista, fuliyaan cilmi-baarista muhiimka ah ee qaranka iyo barnaamijka horumarinta "lithium-ion batari nidaamka kaydinta tamarta wareegga nolosha codsiga tignoolajiyada badbaadada". "In kasta oo mabaadi'da falcelinta ee baytariyada sodium iyo lithium ay isku mid yihiin, horumarinta nidaamka kaydinta tamarta oo dhammaystiran oo isku daraya sifooyin dallaca iyo bixinta batariyada sodium waxay u baahan yihiin in laga gudbo caqabado badan oo cusub," ayuu yiri Li Yongqi, khabiir farsamo oo ka socda shirkadda SouthGrid Energy Storage Company, oo leh dareen.
Qaadashada isku dhafka nidaamka tusaale ahaan, kooxda mashruucu waxay si hal-abuur leh u qaataan qaab dhismeedka kaydinta tamarta qaybsan oo ku salaysan tamarta sare ee baytariyada sodium-ion, iyo nidaamka oo dhan wuxuu isku daraa 88 beddelayaasha moodeelka ah, iyaga oo ogaanaya "hal-hal-hal" oo leh kooxo batteriga ah, halka qaab dhismeedka dhaqameed ee qaybsan ee nidaamka kaydinta tamarta lithium-ion kaliya uu u baahan yahay in lagu daro 40 wax ka badan. Ujeedada degdega ah ee labanlaabida tirada beddelayaasha waa in la kordhiyo helitaanka awoodda iyo waxtarka beddelka tamarta. Guud ahaan wax ku oolnimada beddelka tamarta ee nidaamka kaydinta tamarta batteriga sodium waa in ka badan 92%, halka baytariyada lithium ay guud ahaan ka yar yihiin 90%, kaas oo la filayo in ay dhamaystiraan oo si wax ku ool ah u beddelaan baytariyada lithium, oo lagu dabaqo kaydinta tamarta korantada oo baaxad weyn, baabuurta korontada, mishiinada dhismaha iyo meelo kale.
Sida ka hortagga iyo xakamaynta badbaadada, kooxdu waxay soo saartay istaraatijiyad maaraynta kulaylka ee nidaamka qaboojinta dareeraha iyo sidoo kale qalab dhamaystiran oo ka hortagga dabka iyo teknoolojiyadda xakamaynta ee nidaamka kaydinta tamarta batteriga sodium-ion, sida xannibaadda kuleylka heerka moduleka iyo dab-deminta waxtarka sare leh.
Farqiga heerkulka u dhexeeya in ka badan 22,000 unug baytari sodium ee nidaamka oo dhan waxaa lagu xakameeyaa gudahood 3 digrii Celsius. Isticmaalka labada kulaylka iyo xannibaadaha kulaylka ee ka cararabuste fiber fiber airgelSida walxaha xannibaadda kulaylka ah ee u dhexeeya xudunta korantada, batteriga monomer kuleylku wuxuu ku faafaa wakhtiga 30 daqiiqo ilaa 2 saacadood, oo la kordhiyay ilaa 4 jeer, si weyn u wanaajinaya badbaadada moduleka batteriga.
Kooxdu waxay soo saartay nitrogen dareere ah oo dab-damis ah oo hufan, qaboojin, tignoolajiyada ka-hortagga xukunka, awood u leh inay damiso dabka bilowga ah 5 ilbiriqsi gudahood, si ay u sameeyaan 24 saacadood iyada oo aan dib loo shidin iyo qarax. "Lithium hadda iyo tiknoolajiyada kaydinta tamarta sodium si kor loogu qaado horumarinta sifooyinka midba midka kale ee cad, this set of sodium-ion batari nidaamka kaydinta tamarta cilmi iyo nitrogen dareere ah dareere wax ku ool ah dab daminta, qaboojinta, technology anti-reignition iyada oo loo marayo lithium-ion batari nidaamka kaydinta wareegga nolosha codsiga codsiga bedbaadada tignoolajiyada bedbeddelka ee lithium, nidaamka kaydinta tamarta sodium synchronization markii ugu horeysay ee codsiga injineernimada, "ayuu yiri LiYongQi.
Janaayo 28, 2024, by Akadeemiyada Shiinaha ee Injineerinka Jiang Jianchun academician, Akadeemiyada Shiinaha ee Sayniska, Cheng Shijie academician, Academician Zhang Yue, Akadeemiyada Midowga Yurub ee Sayniska Sun Jinhua academician iyo khubaro kale oo ka tirsan Guddiga Qiimaynta Warshadaha Mashiinada Shiinaha ee natiijooyinka mashruuca si ay dib u eegis ugu sameeyaan qiimaynta: teknoolajiyada guud ee kaydinta tamarta tamarta ee Sodium 10 ay soo saareen kooxda mashruucu waa heerka hogaamineed ee caalamiga ah.
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