I te hekenga o te pāmahana, he maha ngā wā ka pāngia ngā kaipupuri waka hiko (EV) e tētahi raruraru whakarihariha: te whakaiti i te whānuitanga o te pākahiko lithium. Ka whakaitihia e te makariri te mahi a te pākahiko, ka mutu te hiko me te poto o ngā maero - inā koa i ngā rohe raki. He waimarie, me te tiaki tika me te taputapu ponoPūnaha Whakahaere Pūhiko (BMS), ka taea te whakaiti i ēnei raruraru. Kei raro nei ngā tohutohu kua whakamātauhia hei tiaki i ngā pākahiko lithium me te pupuri i te mahi i tēnei hotoke.
Tuatahi, whakamahia ngā iahiko utu puhoi. Ka whakaroahia te nekehanga o ngā katote i roto i ngā pākahiko lithium e ngā pāmahana iti. Mā te whakamahi i ngā iahiko teitei (1C, teitei ake rānei) pērā i te raumati ka huri te pūngao kāore e mimitia hei wera, ka tūpono ai te pupuhi me te pakaru o te pākahiko. E taunaki ana ngā tohunga kia utuhia i te 0.3C-0.5C i te takurua—mā tēnei ka taea e ngā katote te whakauru mārire ki roto i ngā irahiko, kia tino utuhia, kia iti ake ai te pakaru. He kounga teiteiPūnaha Whakahaere Pūhiko (BMS)te aroturuki i te iahiko utu i te wā tūturu hei ārai i ngā taumahatanga nui.
Tuatoru, whakawhāitihia te hohonutanga o te tukunga (DOD) ki te 80%. Ko te tukunga katoa o ngā pākahiko lithium i te takurua (100% DOD) ka puta he kino ā-roto kāore e taea te whakatika, ka arahi ki ngā raruraru "mana mariko". Mā te whakamutu i te tukunga ina toe ana te 20% o te mana ka noho tonu te pākahiko ki te awhe mahi-teitei, ka pumau ai te maero. Mā te BMS pono ka āwhina ngāwari ki te whakahaere i te DOD mā tana mahi tiaki tukunga.
He mea nui te Pūnaha Whakahaere Pūhiko (BMS) kounga teitei mō te hauora o te pākahiko i te takurua. Ko ōna āhuatanga matatau, tae atu ki te aroturuki i ngā tawhā wā-tūturu me te tiakitanga atamai, ka tiaki i ngā pākahiko mai i te utu me te whakakorenga hē. Mā te whai i ēnei tohutohu me te whakamahi i te BMS pono, ka taea e ngā kaipupuri EV te pupuri i te mahi pai o ā rātou pākahiko lithium i te takurua.
Wā tuku: Whiringa-ā-rangi 15-2025
