Bisa kididdigar da Hukumar Kula da Makamashi ta kasar Sin ta fitar, ya zuwa karshen shekarar 2023, yawan karfin da aka girka na sabbin ayyukan ajiyar makamashi da aka kammala kuma aka fara aiki a kasar Sin ya kai kilowatt miliyan 31.39.Daga cikin su, a shekarar 2023, kasar Sin ta kara kusan kilowatt miliyan 22.6 na sabon karfin ajiyar makamashi, wanda ya karu da sama da kashi 260% idan aka kwatanta da karshen shekarar 2022.
Duk da haka, ya kamata a lura cewa tsarin wutar lantarki na gargajiya yana canzawa zuwa wani sabon nau'i na tsarin wutar lantarki, kuma fasahar ajiyar makamashi yana bunƙasa da haɓaka cikin sauri.Koyaya, yayin haɓakawa cikin sauri, yana kuma fuskantar ƙalubale da yawa.
Yu Dongxu, Daraktan Cibiyar Fasaha ta Adana Makamashi ta Ningde Era
Yu Dongxu, Daraktan Cibiyar Fasaha ta Adana Makamashi ta Ningde Era
"Rangwamen aminci, rage yawan ƙarfin makamashi, yawan amfani da makamashi na tsarin taimako, da rashin daidaituwa tare da tsawon rayuwar photovoltaics ya haifar da cikakken farashi na rayuwa, kuma yawan farashi da tsarin tsarin tashoshi na photovoltaic suna takurawa akai-akai da girman ajiyar makamashi. Ƙarfin baturi, rufi, da tsoma bakin yanayi na gama gari.Akwai rashin cikakkiyar ma'auni da ƙayyadaddun bayanai… "in ji Yu Dongxu, Daraktan Cibiyar Fasaha ta Adana Makamashi ta Ningde Era, a 2024 Ningde Era Storage Energy New Conference Launch Product.
Tsarin Adana Makamashi na Tianheng
A cikin wannan mahallin, da yammacin 9 ga Afrilu, Ningde Times Energy Storage Business Unit ya ƙaddamar da wani samfurin nauyi mai nauyi, a hukumance yana fitar da sifiri na farko na shekaru 5 a duniya da kuma samar da babban sikelin "Tsarin Adana Makamashi na Tianheng", yana haɗawa "Sifili na shekaru 5". attenuation, 6.25MWh, Multi-dimensional gaskiya aminci", danna maballin totur don babban sikelin aikace-aikace da kuma high quality-ci gaba da sabon makamashi ajiya.
Shekaru 5 Biyu Zero Attenuation Magana tare da Fasaha
A cikin Disamba 2023, Gwamnatin Jiha don Dokokin Kasuwa da Hukumar Kula da Ma'auni ta Ƙasa sun fitar da sabon ma'aunin ƙasa "Batir Lithium ion don Ajiye Makamashi" (GB/T 36276-2023), wanda zai maye gurbin ma'auni na yanzu" Batirin Lithium ion don Wuta Ajiye Makamashi” (GB/T 36276-2018), yana ƙara haɓaka aiki da buƙatun aminci na ajiyar makamashin batirin lithium, kuma za a aiwatar da shi daga Yuli 1, 2024.
Xu Jinmei, CTO na Sashin Kasuwancin Kasuwancin Makamashi na Ningde Times da Shugaban Sashin Kasuwancin Kasuwancin Turai.
Xu Jinmei, CTO na Sashin Kasuwancin Kasuwancin Makamashi na Ningde Times da Shugaban Sashin Kasuwancin Kasuwancin Turai.
A taron, Xu Jinmei, CTO na Ningde Times Energy Storage Business Unit da kuma shugaban Energy Storage Turai Business Unit, ya bayyana cewa, da zane na makamashi ajiya tashar wutar lantarki dole ne a cikakken inganta, da makamashi ajiya, a matsayin core goyon bayan tsarin, kuma na bukatar. mafita da aka yi niyya.
A cewar Hui Dong, babban kwararre na Kwalejin Kimiyyar Wutar Lantarki ta kasar Sin, kasuwar aikace-aikacen adana makamashin da ake amfani da ita a halin yanzu tana fuskantar al'amurran da suka shafi rayuwar da ta dace ba tare da cimma burin da ake bukata ba da kuma hadarin aminci.Dangane da rayuwar sabis, ainihin rayuwar aiki na nau'in nau'in wutar lantarki kayayyakin ajiyar makamashi da nau'in makamashi na nau'in makamashi gabaɗaya baya biyan tsammanin, kuma sa'o'in amfani da sabbin tsarin ajiyar makamashi na tashar makamashi gabaɗaya bai wuce sa'o'i 400 ba.
Tsarin Adana Makamashi na Tianheng
A cewar Cibiyar sadarwa ta Batirin, tsarin ajiyar makamashi na yanzu a cikin masana'antu na iya cimma lalacewar iya aiki har zuwa shekaru 3.The Ningde Times Tianheng Energy Storage System sanye take da L jerin makamashi ajiya sadaukar da dogon rai sifi attenuation baturi attenuation sel, cimma wani matsananci-high makamashi yawa na 430Wh/L ga lithium baƙin ƙarfe phosphate baturi ajiya makamashi.A lokaci guda kuma, ta hanyar yin amfani da SEI na biomimetic da fasahar lantarki mai haɗa kai, ana samun ƙarancin ƙarfin ƙarfi da ƙarfi na tsawon shekaru 5, kuma ana iya sarrafa ikon amfani da kayan aikin taimako kuma baya ƙaruwa a duk tsawon rayuwar sa, ya kai wani sabon matsayi. .
Yana da kyau a faɗi cewa duka waɗannan alamomin sifili attenuation sun dogara ne akan ikon da za a iya samarwa da yawa akan babban sikelin.
An fahimci cewa don cimma fasahar attenuation batir don batura, wajibi ne don daidaita tsarin kayan aiki, haɓaka ƙayyadaddun iyawar fitarwa, caji da haɓakar fitarwa da sauran alamun kayan baturi;A lokaci guda, ya zama dole a ɗauki ƙarin abubuwa masu aiki na electrochemical don karya ta hanyar ƙididdigewa da tabbatar da cewa baturi ya ba da fifiko ga amfani da abubuwan da suka wuce kima yayin caji da hawan keke, don tabbatar da cewa ƙarfinsa ba ya lalacewa.Don cimma duk waɗannan, ana buƙatar babban saka hannun jari a cikin bincike da ƙimar haɓakawa da haɓaka kayan aikin.
Xu Jinmei ya ambata cewa tun a farkon 2016, CATL ta riga ta fara bincike da haɓaka fasahar rage ƙarancin rayuwa na tsawon rai;A cikin 2020, kamfanin ya sami ci gaban fasaha a cikin tsawon rayuwar ajiyar makamashi na lithium-ion, ingantaccen makamashi, aminci, gwaji, haɗin tsarin, kuma ya sami nasarar haɓaka batir mai tsayi na shekaru 3 sifili.Har ila yau, shi ne baturin lithium iron phosphate na farko a cikin masana'antar da ya yi rayuwa fiye da sau 12000, kuma an aiwatar da shi a cikin aikin Fujian Jinjiang.
An ba da rahoton cewa, aikin ya ci gaba da kiyaye ƙarfinsa da yawan amfani da shi na shekara fiye da 98% tun lokacin da aka yi aiki na shekaru 3.Yayin aikin baturi, ba a maye gurbin tantanin baturi ba.
Rahoton na shekara-shekara ya nuna cewa, a shekarar 2023, Ningde Times ta zuba jarin Yuan biliyan 18.356 wajen gudanar da bincike da kuma kashe kudaden raya kasa, wanda ya karu da kashi 18.35 cikin dari a duk shekara.Kamfanin ya dogara ne akan ci-gaba da bincike da hanyoyin haɓakawa, yana dogaro da ɗimbin ƙwarewar sa, tarin fasaha, da ɗimbin bayanai a cikin masana'antar batirin lithium.Ta hanyar bincike na samfur na fasaha da dandamali na ƙira, yana ci gaba da ƙaddamar da sabbin samfura tare da takamaiman makamashi mai ƙarfi, caji mai sauri, babban aminci, da tsawon rayuwa.
A cewar Xu Jinmei, tsawon rayuwar da aka gwada na dakin gwaje-gwajen batir na Ningde Era ya zarce sau 15000.
Watsewa daga gasar farashi mai rahusa da magana tare da riba
Cibiyar sadarwar batir ta lura cewa tun shekarar da ta gabata, yakin farashin a cikin masana'antar ajiyar makamashi ya zama mai zafi, tare da kamfanoni da yawa suna fafatawa don oda ko da asara, suna mai da hankali kan dabarun farashi.
Tasirin yaƙe-yaƙe na farashi a kan masana'antu jerin abubuwa ne, kamar masu samar da kayayyaki na gaba suna ci gaba da matsa lamba kan ayyukansu a cikin yanayin raguwar farashin, wanda zai iya yin tasiri cikin sauƙi ga ayyukan kamfanin da bincike da haɓakawa;Masu saye na ƙasa, a gefe guda, suna yin watsi da aikin samfur ko al'amurran tsaro ta hanyar kwatanta fa'idodin farashi.
A ra'ayin Xu Jinmei, CATL na da nufin mayar da masu zuba jari zuwa masu mallakar kadarori masu inganci ta hanyar fasaha da kayayyaki.
Tsarin Adana Makamashi na Tianheng
Cibiyar sadarwar batir ta koyi daga taron manema labarai cewa, Ningde Times Tianheng Energy Storage System yana samun babban matakin makamashi na 6.25MWh a cikin daidaitaccen akwati mai ƙafa 20, tare da karuwar 30% na yawan makamashi a kowane yanki da kuma raguwa 20% a fadin yankin gaba daya. , rage farashin aiki da kuma inganta zuba jari.
An ba da rahoton cewa, manyan ƙwayoyin batura da kayayyakin ajiyar makamashi masu ƙarfi sun zama abin da aka fi mayar da hankali kan gasa a tsakanin kamfanonin ajiyar makamashi, kuma 300+Ah manyan ƙwayoyin baturi da tsarin ajiyar makamashi na 5MWh sun zama na yau da kullum a cikin masana'antu.Tsarin ajiyar makamashi na Tianheng da Ningde Times ya fitar a wannan karon ya karya ka'idojin masana'antu na yau da kullun, ta hanyar amfani da fasaha na "5-year zero attenuation + 6.25MWh high energy" don tabbatar da ingantaccen aiki na samfurin a duk tsawon rayuwarsa, da kuma amfani da fasaha don inganta haɓakar makamashi. dawo da kasuwar ajiyar makamashi zuwa gasa mai lafiya.
A lokaci guda, Ningde Times Tianheng Energy Storage System ya gina fasahar aminci mai nau'i-nau'i don dukan rayuwar samfurin a matakin aminci, yana tabbatar da aminci a tushen samfurin, maimakon kariya ta bayan.Daga ainihin fasahar aminci na raka'a ɗaya zuwa rigakafin aminci na cibiyar sadarwa da fasahar sarrafa tsarin, yana tabbatar da aminci da amincin samfurin.
A cewar Cibiyar sadarwa ta Baturi, Ningde Times ya sami nasarar masana'antar da ke jagorantar matakin PPB dangane da ingantaccen gazawar cell guda.
“Ajiye makamashi wani muhimmin bangare ne na ci gaban tattalin arzikin makamashi.A wannan zamanin, masana'antu ba tare da amfani ba ba za su iya yin nisa ba.Ajiye makamashi yana buƙatar fa'ida don samun ci gaba mai inganci, "in ji Xu Jinmei.
A baya can, wasu masana'antun masana'antu sun bayyana cewa batir ajiyar makamashi dabaru ne na dogon lokaci, kuma 2024 zai zama ruwan sha ga masana'antar.makantar da rungumar dabarun farashi mai rahusa zai sa ya yi wahala a kayar da manyan kamfanonin kera kayayyaki.
Haɓaka haɓakar ajiyar makamashi kuma kuyi magana da ƙarfi
Kamar yadda Yu Dongxu ya ce, ajiyar makamashi wani muhimmin bangare ne na kasuwanci na CATL kuma yana da matukar muhimmanci ga ci gaban gaba.
Lokacin aikawa: Afrilu-11-2024