Dukurikije imibare yaturutse mu kigo cy’igihugu gishinzwe ingufu z’Ubushinwa, guhera mu mpera za 2023, ubushobozi bwo gushyira mu bikorwa imishinga mishya yo kubika ingufu zarangiye kandi bugashyirwa mu bikorwa mu Bushinwa bugeze kuri kilowati miliyoni 31.39.Muri bo, mu 2023, Ubushinwa bwiyongereyeho miliyoni 22.6 kilowat z'ubushobozi bushya bwo kubika ingufu, bwiyongereyeho hejuru ya 260% ugereranije n'impera za 2022.
Ariko, twakagombye kumenya ko sisitemu gakondo yamashanyarazi igenda ihinduka muburyo bushya bwa sisitemu yingufu, kandi tekinoroji yo kubika ingufu iratera imbere kandi igatera imbere byihuse.Ariko, nubwo itera imbere byihuse, nayo ihura nibibazo byinshi.
Yu Dongxu, Umuyobozi w'ikigo cya Ningde Era Ingufu zo Kubika Ingufu
Yu Dongxu, Umuyobozi w'ikigo cya Ningde Era Ingufu zo Kubika Ingufu
Yakomeje agira ati: “Kugabanya umutekano, kugabanya ingufu z’ingufu, gukoresha ingufu nyinshi za sisitemu zifasha, no guhuza bidahagije hamwe n’igihe cyo kubaho kwifoto y’amafoto byatumye ubuzima bwuzura bwuzuye, kandi igiciro rusange n’imiterere y’imiterere ya sitasiyo y’amashanyarazi bihora bibuzwa n’ubunini bwo kubika ingufu. ubushobozi bwa bateri, kubika, hamwe nuburyo busanzwe bwo kwivanga.Hano harabuze ibipimo byuzuye n'ibisobanuro… ”ibi bikaba byavuzwe na Yu Dongxu, umuyobozi w'ikigo cya Ningde Era gishinzwe kubika ingufu z'ikoranabuhanga, mu nama yo gutangiza ibicuruzwa bishya bya Ningde Era 2024.
Sisitemu yo Kubika Ingufu za Tianheng
Ni muri urwo rwego, ku gicamunsi cyo ku ya 9 Mata, Ishami rishinzwe ubucuruzi bw’ingufu za Ningde Times ryatangije ikindi gicuruzwa kiremereye, gisohora ku mugaragaro ku nshuro ya mbere imyaka 5 y’isi ku isi ndetse n’umusaruro munini “Tianheng Energy Storage System”, uhuza “imyaka 5 zeru attenuation, 6.25MWh, umutekano-wuzuye-umutekano wukuri ", kanda buto yihuta kugirango porogaramu nini nini kandi itezimbere ubuziranenge bwo kubika ingufu nshya.
Imyaka 5 Yikubye kabiri Zeru Kuvuga hamwe nikoranabuhanga
Ukuboza 2023, Ubuyobozi bwa Leta bushinzwe kugenzura amasoko n’ikigo cy’igihugu gishinzwe ubuziranenge bwasohoye ibipimo ngenderwaho bigezweho by’igihugu “Batiri ya Litiyumu ion yo kubika ingufu z'amashanyarazi” (GB / T 36276-2023), izasimbuza ibipimo bisanzwe biriho “Batiri ya Litiyumu ion Ububiko bw'ingufu ”(GB / T 36276-2018), kurushaho kunoza imikorere n'umutekano bisabwa mu kubika ingufu za batiri ya lithium, kandi bizashyirwa mu bikorwa guhera ku ya 1 Nyakanga 2024.
Xu Jinmei, CTO wa Ningde Times Ishami rishinzwe Kubika Ingufu na Perezida w’ishami rishinzwe kubika ingufu Uburayi
Xu Jinmei, CTO wa Ningde Times Ishami rishinzwe Kubika Ingufu na Perezida w’ishami rishinzwe kubika ingufu Uburayi
Muri iyo nama, Xu Jinmei, CTO w’ishami rishinzwe ubucuruzi bw’ingufu za Ningde Times akaba na Perezida w’ishami rishinzwe ubucuruzi bw’ingufu z’Uburayi, yavuze ko igishushanyo mbonera cy’ingufu zibika ingufu zigomba kuvugururwa ku buryo bwuzuye, kandi ububiko bw’ingufu, nka sisitemu y’ibanze ifasha, nabwo busaba ibisubizo bigamije.
Nk’uko byatangajwe na Hui Dong, impuguke nkuru y’ishuri rikuru ry’ubumenyi bw’amashanyarazi mu Bushinwa, isoko ryo gukoresha ingufu muri iki gihe rihura n’ibibazo by’ubuzima busanzwe butujuje ibyateganijwe ndetse n’umutekano.Kubijyanye nubuzima bwa serivisi, ubuzima nyabwo bwibikorwa byingufu zibika ingufu nubwoko bwingufu zibikwa muri rusange ntabwo byujuje ibyateganijwe, kandi amasaha yo gukoresha sisitemu nshya yo kubika ingufu muri rusange ntabwo ari munsi yamasaha 400.
Sisitemu yo Kubika Ingufu za Tianheng
Nk’uko bitangazwa na Battery Network, sisitemu yo kubika ingufu ziriho mu nganda zishobora kugera ku bushobozi bwa zeru kugeza ku myaka 3.Sisitemu yo kubika ingufu za Ningde Times Tianheng ifite ibikoresho bya L byo kubika ingufu byeguriwe ingirabuzimafatizo za zeru zirebire zeru, bigera kuri 430Wh / L yingufu zidasanzwe za batiri zibika ingufu za lithium fer.Muri icyo gihe, mugukoresha biomimetic SEI hamwe na tekinoroji ya electrolyte yonyine, kwishyiriraho zero imbaraga nubushobozi bigerwaho mumyaka 5, kandi gukoresha ingufu zibikoresho byingirakamaro birashobora kugenzurwa kandi ntabwo byiyongera mubuzima bwayo bwose, bigera ku ntambwe nshya. .
Birakwiye ko tuvuga ko ibyo bipimo byombi byerekana zeru bishingiye ku bushobozi bwo kubyazwa umusaruro ku rugero runini.
Byumvikane ko kugirango tugere kuri tekinoroji ya zeru ya bateri, ni ngombwa guhindura imikorere yibikoresho, guhuza ubushobozi bwihariye bwo gusohora, kwishyuza no gusohora neza nibindi bipimo byibikoresho bya batiri;Muri icyo gihe, birakenewe ko hajyaho ibintu byinshi bikoresha amashanyarazi kugirango bivemo udushya kandi tumenye ko bateri ishyira imbere gukoresha ibintu birenze urugero mugihe cyo kwishyuza no gusohora, bityo bigatuma ubushobozi bwayo butangirika.Kugirango ibyo byose bigerweho, harasabwa ishoramari rikomeye mubushakashatsi niterambere ryiterambere no guhanga ibikoresho.
Xu Jinmei yavuze ko guhera mu 2016, CATL yari imaze gutangira ubushakashatsi no guteza imbere ikoranabuhanga rirambye rya zeru;Muri 2020, isosiyete yageze ku iterambere mu ikoranabuhanga mu gihe kinini cyo kubika ingufu za lithium-ion mu gihe cyo kubika ingufu, gukoresha ingufu, umutekano, kugerageza, guhuza sisitemu, kandi ikora neza imyaka 3 ya zeru yangirika ultra ndende y'ubuzima.Nibwo bwa mbere batiri ya lithium fer fosifate mu nganda yagize ubuzima bwikubye inshuro zirenga 12000, kandi yashyizwe mubikorwa mumushinga wa Fujian Jinjiang.
Biravugwa ko umushinga wagumanye ubushobozi bwawo ndetse n’ikoreshwa ry’umwaka urenga 98% kuva ryakora mu myaka 3.Mugihe cyo gukora bateri, nta selile ya batiri yasimbuwe.
Raporo y'umwaka ivuga ko mu 2023, Ningde Times yashoye miliyari 18.356 z'amafaranga y'u Rwanda mu bushakashatsi no mu iterambere, umwaka ushize wiyongereyeho 18.35%.Isosiyete ishingiye ku bushakashatsi n’iterambere ryateye imbere, ishingiye ku bunararibonye bwayo bukomeye, gukusanya ikoranabuhanga, hamwe n’amakuru menshi mu nganda za batiri ya lithium.Binyuze mubushakashatsi bwubwenge nubushakashatsi, bukomeje gushyira ahagaragara ibicuruzwa bishya bifite ingufu zidasanzwe, kwishyuza ultra byihuse, umutekano mwinshi, no kuramba.
Nk’uko Xu Jinmei abitangaza ngo ubuzima bwapimwe bwa Ningde Era bwa laboratoire ya batiri igihe kirekire bwarenze inshuro 15000.
Kureka guhatanira ibiciro no kuvuga inyungu
Umuyoboro wa Batteri wabonye ko kuva umwaka ushize, intambara y’ibiciro mu nganda zibika ingufu zagiye zikomera, aho ibigo byinshi bihatanira ibicuruzwa nubwo byatakaye, byibanda ku ngamba z’ibiciro biri hasi.
Ingaruka z’intambara z’ibiciro ku nganda ni uruhererekane rw’ibintu, nk'abatanga isoko yo hejuru bakomeje kotsa igitutu imikorere yabo mu rwego rwo kugabanuka kw'ibiciro, bishobora kugira ingaruka ku buryo bworoshye ku bikorwa by'isosiyete n'ubushakashatsi n'iterambere;Abaguzi bo hasi, kurundi ruhande, bakunda kwirengagiza imikorere yibicuruzwa cyangwa ibibazo byumutekano ugereranije ibyiza byibiciro.
Ku bwa Xu Jinmei, CATL igamije guhindura abashoramari ba nyir'umutungo wo mu rwego rwo hejuru binyuze mu ikoranabuhanga n'ibicuruzwa.
Sisitemu yo Kubika Ingufu za Tianheng
Umuyoboro wa Batteri wize mu kiganiro n’abanyamakuru ko Sisitemu yo kubika ingufu za Ningde Times Tianheng igera ku rwego rwo hejuru rwa 6.25MWh mu kintu gisanzwe cya metero 20, hiyongereyeho 30% by’ubucucike bw’ingufu kuri buri gice ndetse no kugabanuka kwa 20% muri rusange , kugabanya ibiciro byo gukora no kunoza inyungu zishoramari.
Biravugwa ko selile nini za batiri hamwe n’ibicuruzwa bibika ingufu nyinshi byahindutse intandaro yo guhatanira inganda zibika ingufu, naho 300 + Ah ingirabuzimafatizo nini na 5MWh zo kubika ingufu zahindutse inzira nyamukuru mu nganda.Sisitemu yo kubika ingufu za Tianheng yasohowe na Ningde Times kuriyi nshuro yarenze ku bipimo ngenderwaho by’inganda, ikoresheje ikoranabuhanga rya “5-zero zero attenuation + 6.25MWh ingufu nyinshi” kugira ngo ibicuruzwa bikore neza mu mibereho yayo yose, no gukoresha ikoranabuhanga mu guteza imbere kugaruka kw'isoko ryo kubika ingufu mumarushanwa meza.
Muri icyo gihe, Ningde Times Tianheng Sisitemu yo Kubika Ingufu yubatse tekinoroji y’umutekano itandukanye ku buzima bwose bw’ibicuruzwa ku rwego rw’umutekano, irinda umutekano ku isoko ry’ibicuruzwa, aho kurinda post.Kuva tekinoroji yumutekano isanzwe yibice kugiti cye kugeza kurinda urusobe rwumutekano no kugenzura sisitemu, irinda umutekano nubwizerwe bwibicuruzwa.
Nk’uko bitangazwa na Battery Network, Ningde Times yageze ku nganda ziyobora urwego rwa PPB mu bijyanye no kunanirwa kwa selile imwe.
Ati: “Kubika ingufu ni igice cy'ingenzi mu iterambere ry'ubukungu bw'ingufu.Muri iki gihe, inganda zidafite inyungu ntizishobora kugera kure.Kubika ingufu bisaba inyungu kugira ngo tugere ku iterambere ryiza ”, Xu Jinmei.
Mbere, bamwe mu bari mu nganda bari bavuze ko bateri zibika ingufu ari ingamba z'igihe kirekire, naho 2024 zikaba amazi y’inganda.guhuma gufata ingamba zihendutse bizagora gutsinda ibigo bikomeye byo gukora.
Teza imbere iterambere ryo kubika ingufu kandi uvuge n'imbaraga
Nkuko Yu Dongxu yabivuze, kubika ingufu ninzego zingenzi zubucuruzi bwa CATL kandi ningufu zikomeye ziterambere ryigihe kizaza.
Igihe cyo kohereza: Apr-11-2024