Vuba aha, Ubushinwa bwa mbere bufite ingufu nini za sodium-ion zitanga ingufu zo kubika ingufu - Volin sodium-ion ya batiri yo kubika ingufu zashyizwe mu bikorwa i Nanning, muri Guangxi. Ngiyo gahunda yingenzi yubushakashatsi niterambere ryigihugu "100 megawatt-isaha ya sodium-ion ya batiri yingufu zo kubika ingufu" umushinga wo kwerekana umushinga wicyiciro cya mbere cyumushinga, ubunini bwashyizweho bwa megawatt 2.5 / amasaha 10 megawatt.
Sitasiyo y’amashanyarazi yashowe kandi yubatswe na Guangxi Power Grid Company ya Southern Power Grid, kandi igipimo cyiki cyiciro ni MW 10. Igipimo rusange cy’umushinga kizagera kuri MWh 100, gishobora gutanga dogere miliyoni 73 z'amashanyarazi asukuye buri mwaka, Urugomero rw'amashanyarazi rushyirwaho kandi rwubatswe na sosiyete ya Guangxi Power Grid Company yo mu majyepfo y’amashanyarazi, kandi iki cyiciro ni MW 10. Igiteranyo cy’umushinga kizagera kuri MWh 100, gishobora gutanga dogere miliyoni 73 z'amashanyarazi asukuye buri mwaka, bikagabanya kandi imyuka ya gaze karuboni kuri toni 50.000, kandi bigaha amashanyarazi abakoresha 35.000.
Ugereranije no kubika ingufu za batiri ya lithium-ion, “bavandimwe” sodium-ion ya batiri yingufu zibika ibikoresho bibisi, byoroshye kuyikuramo, igiciro gito, imikorere myiza mubushyuhe buke, mububiko bunini bwingufu zifite ibyiza bigaragara. "Kubika ingufu za Sodium-ion mu bipimo by'iterambere, ikiguzi cy'igiciro gishobora kugabanukaho 20% kugeza kuri 30%, hashingiwe ku kunoza neza imiterere ya bateri n'imikorere, kuzamura igipimo cy'imikoreshereze y'ibikoresho ndetse n'ubuzima bwa cycle, igiciro cy'amashanyarazi gishobora gushakishwa kugeza kuri 0.2 Yuan / kilowat, ni uguteza imbere ikoreshwa ry'ubukungu bw'ubwoko bushya bw'ububiko bukuru bw'ingufu z’ububanyi n'amahanga. n'inzobere mu rwego rwa tekiniki ya tekinike ya Gride y'Amajyepfo, yavuze.
Nubwo ibikorwa by’Ubushinwa mu bushakashatsi n’iterambere, umusaruro, ubuziranenge, kuzamura isoko no gukoresha ibicuruzwa bya batiri ya sodium-ion biri mu bikorwa, nta cyitegererezo mpuzamahanga cyashyira mu bikorwa ikoranabuhanga rya batiri ya sodium-ion kuri sitasiyo nini zibika ingufu.
Mu Gushyingo 2022, Isosiyete ya Guangxi Power Grid, ifatanije n’isosiyete ibika ingufu z’amajyepfo ya Grid, Ikigo cy’ubugenge cy’ishuri ry’ubumenyi ry’Ubushinwa, Zhongkehai Sodium Technology Co., Ltd. hamwe n’ibindi bice bigize itsinda ry’umushinga, batangije ku mugaragaro umushinga w’ibanze w’ubushakashatsi n’iterambere ry’umushinga w’insanganyamatsiko “100 megawatt-isaha ya sodium-ion ya sisitemu yo kubika ingufu hamwe no kwerekana ibyerekanwa” ubushakashatsi Tack. Umuyobozi w’umushinga, Umuyobozi w’ishami rishinzwe guhanga udushya Gao Lik yagize ati: "Twibanze cyane ku gutegura ibipimo ngenderwaho by’amashanyarazi, guhuza sisitemu no gukumira no gukumira umutekano ndetse n’ubundi buryo bw’ikoranabuhanga kugira ngo dukore ubushakashatsi, bwakozwe n’uburenganzira bw’umutungo bwite w’ubwenge bwo gutegura bateri ya sodium-ion hamwe n’ikoranabuhanga ryo guhuza sisitemu".
Ingirabuzimafatizo zifite ingufu nyinshi nigice cyibanze cya sisitemu yo kubika ingufu za sodium-ion zose. Nyuma yumwaka umwe nigice cyubushakashatsi, itsinda ryumushinga ryateje imbere ubuzima bwa mbere bwisi kwisi, ahantu hafite ubushyuhe bwagutse, umutekano mwinshi 210Ah bateri yo kubika ingufu za sodium-ion. Hu Yongsheng, umushakashatsi mu kigo cya fiziki, Ishuri rikuru ry'ubumenyi mu Bushinwa yagize ati: "Dufatiye ku mikorere, ubwoko bwa batiri ya sodium-ion ifite ibyiza byo kuba ahantu hakorerwa ubushyuhe bugari, kwishyurwa vuba no kugwira neza, kandi birashobora kwishyurwa 90% mu minota 12."
Nk’abagize uruhare runini mu buhanga muri uyu mushinga, Ikigo cy’ubushakashatsi bw’ingufu za SouthGrid Ikigo cy’ubushakashatsi mu bubiko bwa lithium bateri y’ingufu zo guhunika no gukumira umutekano no kugenzura mu murima gifite uburambe bw’ubushakashatsi, kora gahunda y’ingenzi y’ubushakashatsi n’iterambere ry’igihugu “Lithium-ion bateri yingufu za sisitemu yo gukoresha ubuzima bw’ikoranabuhanga”. Li Yongqi, impuguke mu bya tekinike mu kigo cy’ububiko bw’ingufu cya SouthGrid, yagize ati: "Nubwo amahame ya reaction ya bateri ya sodium na lithium asa, guteza imbere uburyo bwuzuye bwo kubika ingufu zihuza kwishyuza no gusohora ibiranga bateri ya sodiumi bisaba gutsinda ibibazo byinshi bishya."
Dufatiye kuri sisitemu yo guhuza nkurugero, itsinda ryumushinga rishyiraho uburyo bushya bwo kubika ingufu zagabanijwe zubatswe zishingiye ku muvuduko mwinshi wa bateri ya sodium-ion, kandi sisitemu yose ihuza 88 modular ihindura, ikamenya “inzandiko imwe-imwe” hamwe n’amatsinda ya batiri, mu gihe imyubakire gakondo yatanzwe ya sisitemu yo kubika ingufu za lithium-ion ikenera gusa guhuza abarenga 40 bahindura. Intego yihuse yo gukuba kabiri umubare wabahindura nukwongerera ubushobozi kuboneka no guhindura ingufu. Muri rusange uburyo bwo guhindura ingufu za sisitemu yo kubika ingufu za sodium ya sodium irenga 92%, mugihe bateri ya lithium muri rusange iri munsi ya 90%, bikaba byitezwe ko byuzuza kandi bigasimbuza neza bateri ya lithium, kandi bigashyirwa mububiko bunini bw'amashanyarazi, amashanyarazi, imashini zubaka nizindi nzego.
Ku bijyanye no gukumira no kugenzura umutekano, itsinda ryashyizeho ingamba zo gucunga ubushyuhe bwa sisitemu yo gukonjesha amazi kimwe n’ikoranabuhanga ryuzuye ryo gukumira no kugenzura umuriro wa sisitemu yo kubika ingufu za sodium-ion, nka bariyeri yo mu rwego rwa module ndetse no kuzimya umuriro mwinshi.
Itandukaniro ryubushyuhe hagati ya selile ya sodium irenga 22.000 muri sisitemu yose igenzurwa muri dogere selisiyusi 3. Gukoresha byombi gukwirakwiza ubushyuhe hamwe na bariyeri yumuriroikirahuri fibre airgel ikiringitinkibikoresho bya barrière yumuriro hagati yumuriro wamashanyarazi, bateri ya monomer yubushyuhe bwo gukwirakwiza ikwirakwizwa ryigihe kuva muminota 30 kugeza kumasaha 2, ryongerewe inshuro 4, bizamura cyane umutekano wa module ya batiri.
Iri tsinda ryateje imbere azote yuzuye ya azote ikazimya umuriro, gukonjesha, tekinoroji yo kurwanya ingoma, ibasha kuzimya umuriro wa batiri yambere mu masegonda 5, gukora amasaha 24 nta kongera gutwika no guturika. LiYong yagize ati: "Ubu buryo bwo kubika ingufu za lithium na sodium hagamijwe guteza imbere iterambere rya buri wese bigaragara, iyi sisitemu yo kubika ingufu za sodium-ion ya sisitemu yo kubika ingufu hamwe n’amazi meza ya azote azimya umuriro azimya umuriro, gukonjesha, tekinoroji yo kurwanya ingufu za sisitemu yo kubika ingufu za litiro-ion zikoresha uburyo bwo gukoresha uburyo bwo guhindura ikoranabuhanga muri lithium, sisitemu yo kubika ingufu za sodiumi ku nshuro ya mbere mu bikorwa bya injeniyeri."
Ku ya 28 Mutarama 2024, n'Ishuri Rikuru ry’Ubushinwa Jiang Jianchun, umunyeshuri w’ishuri ry’ubumenyi mu Bushinwa, umwarimu wa Cheng Shijie, umwarimu wa Zhang Yue, umwarimu w’ubumwe bw’ibihugu by’Uburayi Sun Jinhua hamwe n’abandi bahanga bo muri komite ishinzwe isuzuma ry’inganda z’imashini z’Ubushinwa ku bisubizo by’umushinga kugira ngo babone isuzuma ry’ingufu zikoreshwa na ingufu za ingufu za MW 10. ni ku rwego mpuzamahanga ruyoboye.
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