I te 2 o Hepetema, i huraina he pukapuka hou i te Whakaaturanga Rokiroki Pūngao EESA o HainaPūhiko pākahiko 3.2V 688Ah LiFePO4he mea hanga motuhake mō ngā mahi rokiroki pūngao. Koinei te pūtau LiFePO4 tino nui o te ao!
Ko te pūtau LiFePO4 688Ah te whakatupuranga hou o te hangarau rokiroki pūngao, e whakaatu ana i tētahi hoahoa whakapai ake puta noa i te whānuitanga hua katoa. Me te whānui e 320mm te ine, ka mau tonu te teitei me te matotoru o tēnei pūtau whānui-tinana ki ngā pūtau LiFePO4 3.2V 280Ah me ngā pūtau lithium LiFePO4 314Ah.
He mea nui, kua mahia ngā auahatanga nui ki te pūnaha hikohiko, te hoahoa tukanga hanga pūtau, me te hoahoa whānui o tēnei pūtau rokiroki pūngao hou kua whakatapua me te kaha o te LFP 688Ah.
Te whakatinanatanga o te kaha pūngao teitei o te tuatoru o ngā whakatipurangapūnaha pākahiko lithiumi roto i ngā pūnaha hikohiko, kua hua ake he mātotoru kaha pūtau o te 435+ Wh/L, he 6% teitei ake i te pūtau pākahiko lithium 314Ah o mua. Hei tāpiri, e whakamanamana ana te pūtau ki te whai huatanga pūngao e neke atu ana i te 96%, he roa te ora huringa e neke atu ana i te 10,000 huringa āhua mahi katoa, ā, he roa ake te ora maramataka neke atu i te 20 tau.
Hei whakarite kia whai whakaaro ki ngā mahi haumaru tino nui, ka whakamahia te hangarau kati-ā-ringa whakaiti wera o te diaphragm me te paninga uku alumina hei ārai i te urunga o ngā matūriki o roto me te urunga o te dendrite lithium mā roto i te diaphragm. I te wā kotahi, ka aro nui ki ngā āhuatanga tino whai hua, ka eke te kaha o ia pūtau ki te 2.2 KWH, me te whakanui ake i te kaha o te pūnaha kia eke ki te 6.9MWh.
Ngā āhuatanga matua o te pūtau 688Ah:
⭐ 688Ah te kaha tino nui
⭐ 320mm te whānui
⭐ 435+ Wh/L te mātotoru pūngao pūtau
⭐ ＞10,000 ngā wā o te huringa ora
⭐ ＞20 tau te roa o te ora maramataka
Kua whakamahia te whakatupuranga hou o te hoahoa pereti uhi pūtau me te anga konumohe hei whakarei ake i te kaha o te pūtau LFP e pā ana ki te hoahoa hanganga pūtau. Mō te huarahi tukanga, mā te whiriwhiri i te tukanga whakapiko ka whakapai ake i te tere hua o te wāhi o roto, ka whakanui ake i te kiato pūngao, ā, ka whakarei ake i te ōritetanga o te atanga.
I muri i te wetewete pūnaha i te ipu 20-putu katoa, ka puta he 688Ahpūtau phosphate rino lithiumme te kaha o te 6.9MWh i angitu te whakawhanake. I roto i te wāhi iti, ka taea te hoahoa i te pūtau lithium phosphate 688Ah e tutuki ai tēnei rahi e ai ki ngā hiahia o te kiritaki. Ehara i te mea ko tēnei pūtau anake te tautuhi i ōna ake āhuatanga me te rahi, engari ka whakatau hoki i tōna kaha me te kaha.
Mā te ipu paerewa 20-putu te roa e rite ana ki te kaha 688Ah, ka piki ake te kaha rokiroki pūngao katoa o te pūnaha ki te 6.9MWh+, ka tutuki ai te "whakaiti utu me te whakapai ake i te whai huatanga" o te mahi pēnei i te whakaiti i te rohe o te papa kaupapa, te whakaiti i ngā utu haumi, te roa o te ora ratonga, me te rokiroki mo te wa roa. Nā tēnei kua tino pai ake te hokinga mai o te haumitanga mō ngā kaupapa teihana hiko.
E matapaetia ana ka hangaia te pūtau pākahiko LFP 3.2V 688Ah i roto i te papatipu, ā, ka tukuna i roto i te 4thhauwhā o te tau 2025. Ko te whakarewatanga o te pūtau LiFePO4 688Ah e whai ana ki te whakatairanga i te paerewa opākahiko rokiroki lithiumngā whakatakotoranga me te hanga tahi i tētahi tauira hou mō te mākete tono rokiroki pūngao rā mō te pākahiko lithium.
Wā tuku: Hepetema-14-2024