Te Whakahaere Wera o te Waka Pūngao Hou NF: Te Whakahaere Wera o te Pūnaha Pūhiko

Hei pūtake hiko matua mō ngā waka hiko hou, he mea nui ngā pākahiko hiko ki ngā waka hiko hou. I te wā e whakamahia ana te waka, ka pāngia te pākahiko e ngā āhuatanga mahi uaua me te rerekē. Hei whakapai ake i te whānuitanga tere, me whakarite e te waka te maha o ngā pākahiko ki tētahi wāhi motuhake, nō reira he tino iti te wāhi mō te kete pākahiko i runga i te waka. He nui te wera e whakaputaina ana e te pākahiko i te wā e whakahaerehia ana te waka, ā, ka kohia ki tētahi wāhi iti i roto i te wā. Nā te puranga matotoru o ngā pūtau i roto i te kete pākahiko, he uaua ake hoki te tohatoha i te wera i waenganui ki tētahi taumata, ka whakanui ake i te rerekētanga o te pāmahana i waenga i ngā pūtau, ka whakaiti i te pai o te utu me te tuku o te pākahiko, ka pā ki te kaha o te pākahiko; ka puta te rere wera, ka pā ki te haumaru me te ora o te pūnaha.
He nui te pānga o te pāmahana o te pākahiko hiko ki tōna mahi, tōna roa me tōna haumaru. I te pāmahana iti, ka piki ake te ātete ā-roto o ngā pākahiko lithium-ion, ā, ka heke te kaha. I ngā wā tino kino, ka tio te electrolyte, ā, kāore e taea te tuku i te pākahiko. Ka tino pāngia te mahi pāmahana iti o te pūnaha pākahiko, ka hua ake te mahi whakaputa hiko o ngā waka hiko. Te memeha me te whakaiti i te whānuitanga. I te wā e utu ana i ngā waka hiko hou i raro i ngā āhuatanga pāmahana iti, ka whakamahana tuatahi te BMS whānui i te pākahiko ki te pāmahana e tika ana i mua i te utu. Ki te kore e tika te whakahaere, ka arahi ki te utunga ngaohiko tere, ka hua ake he porowhita poto ā-roto, ā, ka puta pea he paowa, he ahi, he pahūtanga rānei. Ko te raruraru haumaru utu pāmahana iti o te pūnaha pākahiko waka hiko e whakawhāiti ana i te whakatairanga i ngā waka hiko i ngā rohe makariri ki te whānuitanga nui.
Ko te whakahaere wera o te pākahiko tētahi o ngā mahi nui o te BMS, ko te pupuri i te pākahiko kia mahi i roto i te awhe pāmahana e tika ana i ngā wā katoa, kia mau tonu ai te āhua mahi pai o te pākahiko. Ko te whakahaere wera o te pākahiko ko ngā mahi whakamatao, whakamahana me te whakataurite pāmahana. Ko ngā mahi whakamatao me te whakamahana ka whakatikatikaina kia rite ki te pānga pea o te pāmahana taiao o waho ki te pākahiko. Ka whakamahia te whakataurite pāmahana hei whakaiti i te rerekētanga pāmahana i roto i te pākahiko me te ārai i te pirau tere i puta mai i te wera nui o tētahi wāhanga o te pākahiko.

Ko te tikanga whānui, ko ngā momo whakamatao o ngā pākahiko hiko e toru ngā wāhanga matua: te whakamatao hau, te whakamatao wai, me te whakamatao tika. Ka whakamahia e te aratau whakamatao hau te hau māori, te hau whakamatao rānei i roto i te wāhi noho o te pāhihi hei rere mā roto i te mata o te pākahiko hei whakatutuki i te whakawhiti wera me te whakamatao. Ko te whakamatao wai te tikanga whānui ka whakamahia he paipa whakamatao motuhake hei whakamahana, hei whakamatao rānei i te pākahiko hiko. I tēnei wā, ko tēnei tikanga te tikanga matua o te whakamatao. Hei tauira, e whakamahia ana e Tesla me Volt tēnei tikanga whakamatao. Ka whakakorehia e te pūnaha whakamatao tika te paipa whakamatao o te pākahiko hiko, ā, ka whakamahia tika te hau whakamatao hei whakamatao i te pākahiko hiko.

1. Pūnaha whakamatao hau:
I ngā pākahiko hiko o mua, nā te iti o te kaha me te matotoru o te pūngao, he maha ngā pākahiko hiko i whakamataohia e te whakamatao hau. Whakamatao hau (Whakamahana Hau PTC) e wehea ana kia rua ngā wāhanga: te whakamatao hau māori me te whakamatao hau ā-pūmau (mā te whakamahi i te pā hau), ā, e whakamahi ana i te hau māori, i te hau matao rānei i roto i te kāpata hei whakamatao i te pākahiko.