I a tātou e anga whakamua ana i te tau 2025, he mea nui tonu te mārama ki ngā āhuatanga e pā ana ki te whānuitanga o ngā waka hiko (EV) mō ngā kaihanga me ngā kaihoko. Kei te pātaihia tonutia tēnei pātai: ka nui ake te whānuitanga o ngā waka hiko i ngā tere tiketike, i ngā tere iti rānei?E ai ki ngā tohunga hangarau pākahiko, he mārama te whakautu—ko te nuinga o te wā ka roa ake te tawhiti e toro atu ai ngā pākahiko ki ngā tere iti.
Ka taea te whakamārama i tēnei āhuatanga mā roto i ētahi āhuatanga matua e pā ana ki te mahi a te pākahiko me te whakapaunga pūngao. Ina tātarihia ngā āhuatanga tukunga pākahiko, ko te pākahiko lithium-ion kua whakatauria ki te 60Ah ka tukuna pea e ia te 42Ah i te wā e tere haere ana, ina neke atu i te 30A te putanga iahiko. Ka puta tēnei whakahekenga nā te pikinga o te pōraihana ā-roto me te ātete i roto i ngā pūtau pākahiko. He rerekē, i ngā tere iti me ngā putanga iahiko i waenga i te 10-15A, ka taea e te pākahiko kotahi te whakarato ki te 51Ah—85% o tōna kaha kua whakatauria—nā te whakaiti i te ahotea ki ngā pūtau pākahiko,e whakahaerehia ana me te whai hua e ngā Pūnaha Whakahaere Pūhiko (BMS) kounga teitei.
Ka pāngia anō te whānuitanga o te whai huatanga o te motuka e te whai huatanga o te nuinga o ngā motuka hiko, ā, e 85% te whai huatanga o te nuinga o ngā motuka hiko i ngā tere iti iho, ki te whakaritea ki te 75% i ngā tere teitei ake. Ka arotauhia e te hangarau BMS matatau te tohatoha mana puta noa i ēnei āhuatanga rerekē, ka whakanuia te whakamahinga pūngao ahakoa te tere.
Wā tuku: Hepetema-16-2025
