1. Te rerekētanga nui i waenga i ngā pūnga me ngā pākahiko
Te kaupapa rokiroki pūngao
Pūhiko: Te penapena pūngao mā roto i ngā tauhohenga matū (pēnei i te whakauru/tango i te lithium ion), te kiato pūngao teitei (ka taea e te pākahiko lithium te eke ki te 300 Wh/kg), he pai mō te tuku hiko mō te wā roa, engari he puhoi te tere o te utu me te tuku (neke atu i te 30 meneti te roa o te utu tere), he poto te roa o te huringa (tata ki te 500-1500 ngā wā).
Ngā Pūngao: I runga i te rokiroki pūngao ā-tinana o te mara hiko (te utu e piri ana ki te mata o te irahiko), te kiato mana teitei, te urupare tere (te utu me te tuku i te mirihekona), te roa o te huringa ora (neke atu i te 500,000 ngā wā), engari he iti te kiato pūngao (te nuinga o te wā <10 Wh/kg).
Te whakataurite i ngā āhuatanga mahi
Pūngao me te mana: Ka toa ngā pākahiko i roto i te "manawanui", ka kaha ake ngā pūnga i roto i te "mana pahū". Hei tauira, me nui te iahiko tere o te motuka hei tīmata, ā, he pai ake te whai hua o ngā pūnga i ngā pākahiko.
Te urutau ki te pāmahana: Ka mahi pūmau ngā pūnga i waenga i te -40℃~65℃, ko ngā pākahiko lithium ka heke tere i ngā pāmahana iti, ā, ka taea e ngā pāmahana tiketike te whakararu i te wera.
Tiaki taiao: Kāore he konganuku taumaha i roto i ngā pūnga, ā, he ngāwari ki te hangarua; ko ētahi pākahiko me tino tiaki i ngā irahiko me ngā konganuku taumaha.
2.Ngā Pūngao NuiHe otinga auaha e whakauru ana i ngā painga
Ka whakamahia e ngā supercapacitors te rokiroki pūngao paparua me ngā tauhohenga pseudocapacitive (pēnei i te redox) hei whakakotahi i ngā tikanga rokiroki pūngao ā-tinana me te matū, me te whakanui ake i te kiato pūngao ki te 40 Wh/kg (e hipa ana i ngā pākahiko waikawa-mata) me te pupuri tonu i ngā āhuatanga mana teitei.
Ngā painga hangarau me ngā taunakitanga tono o ngā pūnga YMIN
Ka pakaruhia e ngā pūnga YMIN ngā herenga tuku iho mā roto i ngā rauemi mahi-teitei me ngā auahatanga hanganga, ā, he pai te mahi i roto i ngā āhuatanga ahumahi:
Ngā painga matua o te mahi
He iti te ESR (ātete ōrite) me te ātete au riporipo teitei: pērā i ngā pūnga hiko konumohe totoka kua whakakikoruatia ki te polymer (ESR < 3mΩ), ka whakaiti i te whakapaunga pūngao, ka tautoko i ngā au tere i runga ake i te 130A, ā, he pai mō te whakaū i te ngaohiko tuku hiko tūmau.
He roa te ora me te tino pono: Ngā pūnga hiko konumohe tautoko-ā-unoa (105℃/15,000 hāora) me ngā kōwae pūnga hiko nui (500,000 huringa), ka tino whakaiti i ngā utu tiaki.
Te whakaitiiti me te kiato kaha teitei: Polymer kawengā pūnga tantalum(50% iti ake te rahinga i ngā hua tuku iho) e whakarato ana i te pūngao tere mō te tiakitanga whakaweto SSD kia mau ai te haumarutanga raraunga.
Ngā otinga kua tūtohutia e hangai ana ki ngā horopaki
Pūnaha rokiroki pūngao hou: I roto i te ara iahiko DC-Link pūtahuri, ka mimitihia e ngā pūnga kiriata YMIN (e tū atu ana ki te ngaohiko 2700V) ngā iahiko pātere teitei, ā, ka whakapai ake i te pumau o te whatunga.
Pūnaha hiko tīmatanga waka: Ka utua katoatia ngā kōwae YMIN supercapacitor (e pā ana ki te -40℃~65℃) i roto i te 3 hēkona, ka whakakapia ngā pākahiko lithium hei whakaoti rapanga o te tīmatanga pāmahana-iti, me te tautoko i te kawe waka rererangi.
Pūnaha Whakahaere Pūhiko (BMS): Mā ngā pūnga ranu totoka-wai (ka tu atu ki te 300,000 pānga) ka taurite te ngaohiko o te pūhiko, ka roa ake te ora o te pākahiko.
Whakamutunga: Te ia o te mahi tahi ā muri ake nei
Kua noho hei momo auaha te whakaurunga o ngā pūnga iahiko me ngā pākahiko – he "manawa roa" te mea e tukuna ana e ngā pākahiko, ā, he "kawenga inamata" te mea e taea ana e ngā pūnga iahiko te kawe.Ngā pūnga YMIN, me ō rātou āhuatanga matua e toru, arā, te iti o te ESR, te roa o te ora, me te ātete ki ngā taiao tino kino, e whakatairanga ana i te hurihanga o te whai huatanga o te pūngao i roto i te pūngao hou, ngā pokapū raraunga, ngā hikohiko motuka me ētahi atu mara, ā, e whakarato ana i ngā otinga "whakautu taumata-tuarua, tiakitanga tekau tau" mō ngā horopaki tono pono-tiketike.
Wā tuku: Pipiri-25-2025