Te Whakautu Tika i ngā Pūhiko Rino Phosphate Lithium

Hei whakarite i te mahi tino pai puta noa i tōna roanga ora, me utu e koe Ngā pākahiko LiFePO4tika. Ko ngā tino take o te pakaru wawe o ngā pākahiko LiFePO4 ko te utu nui rawa me te tukunga nui rawa. Ahakoa kotahi te wā ka pāngia te pākahiko, ka taea e te whakamahi hē te whakakore i te pūtāhui. Me whai pūnaha tiaki pākahiko hei whakarite kia kore ai he pūtau i roto i tō kete pākahiko e neke ake i tōna awhe ngaohiko whakahaere.
Mō te matū LiFePO4, ko te mōrahi tino nui ko te 4.2V mō ia pūtau, engari e taunakihia ana kia Whakautuhia ki te 3.2-3.6V mō ia pūtau, mā tēnei ka iti ake te pāmahana i te wā e utu ana, ā, ka ārai i te kino nui ki ō pākahiko i te roanga o te wā.

Te Whakamaunga Tika o te Pūrua

He mea nui te whiriwhiri i te tūnga tika mō tō pākahiko LiFePO4. Heoi, ki te kore koe e tino mōhio ko tēhea tūnga pai mō tō pākahiko, ka taea e koe te kōrero ki tō tākutakaiwhakarato pākahikomō ētahi atu kōrero.
Hei tāpiritanga, i muri i ngā rā tekau o te tāutanga, he mea nui kia tirohia kei te piri tonu, kei te mau tonu hoki ngā pūtu o te taura. Mēnā he wetekina ngā taura, ka puta he ātete nui, ā, ka kukume i te wera mai i te hiko.

Te Rokiroki Tupato i ngā Pūhiko Rino Phosphate Lithium

Ki te hiahia koe ki te penapena tika i ngā pākahiko lithium rino phosphate, he mea nui hoki kia penapena tika. Me penapena tika ō pākahiko i te takurua ina iti te hiahia hiko.
Ka roa ake tō whakaaro ki te penapena i ō pākahiko, ka iti ake tō ngāwari ki te pāmahana. Hei tauira, ki te hiahia noa koe ki te penapena i ō pākahiko mō te marama kotahi, ka taea e koe te penapena i ngā pāmahana mai i te -20 °C ki te 60 °C pea. Engari ki te hiahia koe ki te penapena mō te neke atu i te toru marama, ka taea e koe te penapena i ngā pāmahana katoa. Heoi, ki te hiahia koe ki te penapena i te pākahiko mō te neke atu i te toru marama, me noho te pāmahana rokiroki i waenga i te -10 °C me te 35 °C. Mō te rokiroki mō te wā roa, e taunakihia ana kia whakamahia te pāmahana rokiroki mai i te 15 °C ki te 30 °C.

Te Horoi i ngā Pūrua i mua i te Tāutanga

Ngā teihana i runga i tepākahikohe mea hanga ki te konumohe me te parahi, ā, i roto i te wā ka hanga he paparanga waikura ina pāngia e te hau. I mua i te tāutanga o te hononga pākahiko me te kōwae BMS, horoia rawatia ngā pito pākahiko ki te paraihe waea hei tango i te waikura. Mena ka whakamahia ngā hononga pākahiko parahi tahanga, me horoi hoki ēnei. Mā te tango i te paparanga waikura ka tino pai ake te kawe hiko me te whakaiti i te kohikohinga wera i ngā pito. (I ngā wā tino kino, ko te kohikohinga wera i runga i ngā pito nā te kawe hiko ngoikore kua mōhiotia ka rewa te kirihou huri noa i ngā pito ka kino te kōwae BMS!)