Zvinoenderana nedata kubva kuNational Energy Administration yeChina, mukupera kwa2023, iyo yakawedzera yakaiswa simba rekuchengetedza magetsi mapurojekiti akapedzwa uye kuiswa mukushanda muChina asvika 31.39 miriyoni kilowatts.Pakati pavo, muna 2023, China yakawedzera anenge 22.6 miriyoni kilowatts emagetsi matsva akaiswa, kuwedzera kweanopfuura 260% zvichienzaniswa nekupera kwa2022.
Nekudaro, zvinofanirwa kucherechedzwa kuti echinyakare simba system iri kuchinjika kune itsva mhando yesimba system, uye tekinoroji yekuchengetedza simba iri kukura uye kukura nekukurumidza.Nekudaro, nepo ichikura nekukurumidza, inotarisanawo nematambudziko mazhinji.
Yu Dongxu, Mutungamiriri weNingde Era Energy Storage Technology Center
Yu Dongxu, Mutungamiriri weNingde Era Energy Storage Technology Center
"Kudzikisirwa kwekuchengetedza, kuderedzwa kwesimba rekushandisa, kushandiswa kwesimba kwakanyanya kweanobatsira masisitimu, uye kusakwana kuenderana nehupenyu hwemafotovoltaics zvakakonzera kukwira kwakazara kwehupenyu hwese, uye mutengo wakazara uye dhizaini yezviteshi zvephotovoltaic zvinogara zvichimanikidzwa nehukuru hwekuchengetedza simba. bhatiri huwandu, insulation, uye zvakajairika mode kupindira.Pane kushomeka kwemazinga akazara uye zvakatemwa ..." akadaro Yu Dongxu, Director weNingde Era Energy Storage Technology Center, pa2024 Ningde Era Energy Storage New Product Launch Musangano.
Tianheng Energy Storage System
Muchirevo chechinyorwa ichi, masikati emusi wa9 Kubvumbi, Ningde Times Energy Storage Bhizinesi Unit yakatanga chimwe chigadzirwa chinorema, ichiburitsa zviri pamutemo nyika yekutanga 5-gore zero attenuation uye yakakura kugadzirwa "Tianheng Energy Storage System", ichibatanidza "5-year zero. attenuation, 6.25MWh, yakawanda-dimensional chengetedzo yechokwadi”, kudzvanya bhatani rekumhanyisa rekushandisa kukuru uye kusimudzira kwemhando yepamusoro yekuchengetedza simba idzva.
5-makore Double Zero Attenuation Kutaura neTekinoroji
Muna Zvita 2023, iyo State Administration yeMusika Regulation uye National Standardization Administration yakaburitsa yazvino chiyero chenyika "Lithium ion Batteries yeSimba Energy Storage" (GB/T 36276-2023), iyo ichatsiva yazvino chiyero "Lithium ion Mabhatiri eSimba. Energy Storage” (GB/T 36276-2018), ichienderera mberi nekuvandudza mashandiro nekuchengetedza zvinodiwa zvelithium bhatiri rekuchengetedza simba, uye ichaitwa kubva munaChikunguru 1, 2024.
Xu Jinmei, CTO weNingde Times Energy Storage Bhizinesi Unit uye Mutungamiriri weEnergy Storage Europe Business Unit.
Xu Jinmei, CTO weNingde Times Energy Storage Bhizinesi Unit uye Mutungamiriri weEnergy Storage Europe Business Unit.
Pamusangano uyu, Xu Jinmei, CTO weNingde Times Energy Storage Bhizinesi Unit uye Mutungamiriri weEnergy Storage Europe Business Unit, akataura kuti dhizaini yemagetsi ekuchengetedza magetsi inofanirwa kukwidziridzwa zvakanyanya, uye kuchengetedza kwesimba, seyo musimboti inotsigira system, inodawo. mhinduro dzakanangwa.
Sekureva kwaHui Dong, nyanzvi huru yeChinese Academy yeMagetsi Power Sainzi, musika wazvino wekuchengetera simba rekushandisa wakatarisana nenyaya dzehupenyu chaihwo husingasviki zvinotarisirwa uye njodzi dzekuchengetedza.Panyaya yehupenyu hwesevhisi, hupenyu chaihwo hwekushanda hwemagetsi emhando yemagetsi ekuchengetedza zvigadzirwa uye simba remhando yekuchengetera zvigadzirwa kazhinji hazvisangane nezvinotarisirwa, uye maawa ekushandisa emagetsi matsva emagetsi ekuchengetedza masisitimu anowanzo asingasviki maawa mazana mana.
Tianheng Energy Storage System
Sekureva kweBattery Network, ikozvino magetsi ekuchengetedza masisitimu muindastiri anogona kuwana zero kuderedzwa kweanosvika makore matatu.Iyo Ningde Times Tianheng Energy Storage System yakarongedzerwa neL yakatevedzana yekuchengetera simba yakatsaurirwa hupenyu hurefu zero attenuation bhatiri maseru, inowana yakanyanya-yakakwira simba density ye430Wh/L ye lithium iron phosphate simba rekuchengetedza mabhatiri.Panguva imwecheteyo, nekutora biomimetic SEI uye self-akaunganidza electrolyte tekinoroji, zero kudzikisira simba uye kugona kunowanikwa kwemakore mashanu, uye kushandiswa kwesimba kwemidziyo yekubatsira kunodzoreka uye hakuwedzere muhupenyu hwayo hwese, kusvika padanho idzva. .
Izvo zvakakosha kuti titaure kuti ese aya zero attenuation zviratidzo zvakavakirwa pakugona kugadzirwa-zhinji pamwero mukuru.
Zvinonzwisiswa kuti kuti uwane zero attenuation tekinoroji yemabhatiri, zvinodikanwa kugadzirisa maitiro ezvinyorwa, kukwidziridza kuburitsa chaiko kugona, kuchaja uye kuburitsa mashandiro uye zvimwe zvinongedzo zvemidziyo yebhatiri;Panguva imwecheteyo, zvinodikanwa kutora mamwe emagetsi anoshanda zvinhu kuti aparadze hunyanzvi uye ive nechokwadi chekuti bhatiri rinoisa pamberi kushandiswa kwezvinhu zvakawandisa zvinoshanda panguva yekuchaja nekuburitsa, nekudaro kuve nechokwadi chekuti kugona kwayo hakuora.Kuti uite zvese izvi, mari yakakosha yekutsvagisa nekuvandudza mari uye kuvandudza kwemidziyo inodiwa.
Xu Jinmei akataura kuti kubvira muna 2016, CATL yakanga yatotanga kutsvagisa nekuvandudza tekinoroji yehupenyu hurefu zero attenuation;Muna 2020, kambani yakawana mabhindauko etekinoroji mune yakakura-yakareba lithium-ion simba rekuchengetedza simba, kugona kwesimba, chengetedzo, kuyedza, kubatanidza sisitimu, uye yakabudirira kugadzira 3-makore zero decay yehurefu hwehupenyu bhatiri.Yakanga iri zvakare yekutanga lithium iron phosphate bhatiri muindasitiri kuve nehupenyu hwekutenderera kweanopfuura 12000 nguva, uye yakaitwa muFujian Jinjiang chirongwa.
Zvinonzi chirongwa ichi chakachengetedza huwandu hwayo hwakayerwa uye chiyero chekushandiswa kwepagore chinodarika 98% kubva payakashanda kwemakore matatu.Panguva yekushanda kwebhatiri, hapana bhatiri sero rakatsiviwa.
Zvinoenderana neshumo repagore, muna 2023, Ningde Times yakaisa 18.356 bhiriyoni yuan mukutsvagisa nekusimudzira mari, kuwedzera kwegore negore kwe18.35%.Iyo kambani yakavakirwa pakutsvagisa kwepamusoro uye nzira yekusimudzira, ichivimba neruzivo rwayo rwakapfuma, kuunganidza tekinoroji, uye data rakakura muindasitiri yebhatiri yelithium.Kuburikidza neakangwara chigadzirwa tsvagiridzo uye dhizaini chikuva, inoenderera mberi nekutangisa zvigadzirwa zvitsva zvine yakakwira chaiyo simba, kukurumidza kuchaja, kuchengetedzeka kwakanyanya, uye hupenyu hurefu.
Sekureva kwaXu Jinmei, hupenyu hwakaedzwa hweNingde Era's zero attenuation refu-hupenyu bhatiri rabhoritari yakapfuura 15000 nguva.
Kuparadzana nemakwikwi emitengo yakaderera uye kutaura nepurofiti
Battery Network yakaona kuti kubvira gore rapfuura, hondo yemitengo muindasitiri yekuchengetedza simba yakawedzera kutyisa, nemakambani mazhinji anokwikwidzana nemirairo kunyangwe akarasikirwa, achitarisa pamitengo yakaderera.
Mhedzisiro yehondo dzemitengo paindasitiri ndeye nhevedzano yezvinhu, senge vatengesi vekumusoro vanoenderera mberi nekumanikidza kuita kwavo mumamiriro ekuderera kwemitengo, izvo zvinogona kuve nyore kukanganisa kushanda kwekambani nekutsvaga nekusimudzira;Vatengi vepasi, kune rumwe rutivi, vanowanzotarisisa kuita kwechigadzirwa kana nyaya dzekuchengetedza nekuenzanisa zvakanakira mutengo.
Semaonero aXu Jinmei, CATL ine chinangwa chekushandura vanoisa mari kuti vave varidzi vezvinhu zvemhando yepamusoro kuburikidza nehunyanzvi uye zvigadzirwa.
Tianheng Energy Storage System
Battery Network yakadzidza kubva kumusangano wevatori venhau kuti Ningde Times Tianheng Energy Storage System inowana simba repamusoro re6.25MWh mugaba remamita makumi maviri, nekuwedzera kwe30% kwesimba remagetsi pachikamu chimwe chete uye kudzikiswa ne20% munzvimbo yese yesaiti. , kuderedza mari yekushandisa uye kuvandudza kudzoka kwekudyara.
Zvinonzi masero makuru ebhatiri uye yakakwirira-simba rekuchengetedza simba zvigadzirwa zvave kutarisa kwemakwikwi pakati pemabhizinesi ekuchengetedza simba, uye 300 + Ah masero mahombe ebhatiri uye 5MWh masisitimu ekuchengetedza simba ave akanyanya muindasitiri.Iyo Tianheng simba rekuchengetedza sisitimu yakaburitswa neNingde Times panguva ino yakapaza zviyero zveindasitiri, vachishandisa tekinoroji ye "5-year zero attenuation + 6.25MWh yakakwira simba" kuona kushanda kwakanaka kwechigadzirwa mukati mehupenyu hwayo hwose, uye kushandisa tekinoroji kusimudzira kudzoka kwemusika wekuchengetedza simba kumakwikwi ane hutano.
Panguva imwecheteyo, Ningde Times Tianheng Energy Storage System yakavaka tekinoroji yakawanda yekuchengetedza tekinoroji yehupenyu hwese hwechigadzirwa padanho rekuchengetedza, kuve nechokwadi chekuchengetedza panobva chigadzirwa, pane kuchengetedza post.Kubva pane yakasikwa yekuchengetedza tekinoroji yezvikamu zvega kune network kuchengetedza kudzivirira uye kutonga tekinoroji yehurongwa, inova nechokwadi chekuchengetedza uye kuvimbika kwechigadzirwa.
Sekureva kweBattery Network, Ningde Times yakawana indasitiri inotungamira PPB nhanho maererano nekutadza kwesero rimwe chete.
“Kuchengetedzwa kwemagetsi chinhu chakakosha mukusimudzira upfumi hwemagetsi.Munguva ino, maindasitiri asina mabhenefiti haagone kuenda kure.Kuchengetedzwa kwemagetsi kunoda mabhenefiti kuti uwane budiriro yemhando yepamusoro, "akadaro Xu Jinmei.
Pakutanga, vamwe vemukati meindasitiri vaive vataura kuti mabhatiri ekuchengetedza simba inzira yenguva refu, uye 2024 ichava mvura yeindasitiri.kutora neupofu zano remutengo wakaderera kuchaita kuti zviome kukunda makambani epamusoro ekugadzira.
Kurudzira kuvandudzwa kwesimba rekuchengetedza uye taura nesimba
Sezvakataurwa naYu Dongxu, kuchengetedza kwesimba ibasa rakakosha rebhizinesi reCATL uye zvakare rakakosha simba rekufambisa rekusimudzira ramangwana.
Nguva yekutumira: Kubvumbi-11-2024