Ihe ngosi Nchekwa Ike EESA nke China na Septemba 2 hụrụ ngosipụta nke akwụkwọ akụkọBatrị batrị LiFePO4 3.2V 688Ahemebere ya nke ọma maka ngwa nchekwa ike. Ọ bụ sel LiFePO4 buru ibu nke ukwuu n'ụwa!
Mkpụrụ ndụ 688Ah LiFePO4 na-anọchite anya ọgbọ ọhụrụ nke teknụzụ nchekwa ike, nke nwere imewe emelitere n'ofe ngwaahịa niile. Site na obosara nke ihe dị ka 320mm, mkpụrụ ndụ a sara mbara na-ejigide ịdị elu na ọkpụrụkpụ yiri nke mkpụrụ ndụ 3.2V 280Ah LiFePO4 dị ugbu a na mkpụrụ ndụ 314Ah lithium LiFePO4.
Ihe dị mkpa bụ na e mepụtala ihe ọhụrụ dị ukwuu na sistemụ electrochemical, nhazi usoro mmepụta sel, na nhazi ikpe zuru oke nke sel nchekwa ike ọhụrụ a nke nwere ikike LFP 688Ah.
Mmejuputa nke ọgbọ nke atọ nke elu ike njupụtasistemụ batrị lithiumna sistemụ electrochemical emeela ka ikike sel dị 435+ Wh/L, nke dị elu karịa sel batrị lithium 314Ah gara aga nke 6%. Ọzọkwa, sel ahụ nwere ike ịrụ ọrụ nke karịrị 96%, ndụ okirikiri nke gafere usoro ọrụ zuru oke nke 10,000, yana ndụ kalenda gafere afọ 20.
Iji hụ na a na-atụle usoro nchekwa kachasị elu, a na-eji teknụzụ mmechi onwe onye nke diaphragm na mkpuchi seramiiki alumina iji gbochie ịbanye n'ime ihe ndị dị n'ime na ịbanye na diaphragm lithium dendrite. N'otu oge ahụ, sel ọ bụla na-enweta ikike nke 2.2 KWH ebe ọ na-eme ka ikike sistemụ dịkwuo elu iru 6.9MWh.
Isi ihe dị na sel 688Ah:
⭐ Ike 688Ah buru ibu nke ukwuu
⭐ obosara 320mm
⭐ Njupụta ike nke mkpụrụ ndụ 435+ Wh/L
⭐ ＞Ugboro 10,000 ndụ okirikiri
⭐ ＞Iche afọ 20 nke kalenda
A nabatala ọgbọ ọhụrụ nke mkpuchi sel na imewe shei aluminom iji mee ka ike nke sel LFP dịkwuo elu n'ihe gbasara nhazi sel. N'ihe gbasara ụzọ usoro, nhọrọ nke usoro mpịachi na-eme ka ọnụego uru oghere dị n'ime dịkwuo mma, na-eme ka njupụta ike dịkwuo elu, ma na-eme ka njikọ dịkwuo mma.
Mgbe e mechara gbazee akpa ahụ dum nke dị mita iri abụọ n'usoro, a na-eji 688Ah agbajie ya.sel lithium iron phosphatee mepụtara nke ọma n'ike nke 6.9MWh. N'ime obere oghere, o kwere omume imepụta sel 688Ah lithium phosphate nke na-emezu ihe achọrọ nha a dịka ihe ndị ahịa chọrọ si dị. Mkpụrụ ndụ a abụghị naanị na ọ na-akọwa njirimara na nha nke ya, kamakwa ọ na-ekpebi ikike na ike ya.
Site na akpa dị mita iri abụọ nke ọkọlọtọ nwere ikike 688Ah, a na-amụba ikike nchekwa ike niile nke sistemụ ahụ ruo 6.9MWh+, nke na-eme ka njedebe ọrụ "mbelata ọnụ ahịa na mmezi arụmọrụ" dị ka mbelata mpaghara ọrụ, obere ọnụ ahịa itinye ego, ogologo ndụ ọrụ, na nchekwa ogologo oge. Nke a emeela ka uru itinye ego dịkwuo mma maka ọrụ ọdụ ọkụ eletrik.
A na-atụ anya na a ga-emepụta sel batrị LFP nke 3.2V 688Ah ma nye ya n'ọtụtụ ebe na 4.thnkeji iri na ise nke afọ 2025. Mwepụta nke sel 688Ah LiFePO4 na-achọ ịkwalite nhazi nkebatrị nchekwa lithiumnkọwapụta ma jikọta aka mepụta usoro ọhụrụ maka ahịa ngwa nchekwa anyanwụ batrị lithium.
Oge ozi: Sep-14-2024