He pūnaha nui te pūnaha whakahaere wera o te motuka hei whakahaere i te taiao o te kāpini o te motuka me te taiao mahi o ngā wāhanga o te motuka, ā, ka whakapai ake i te whai huatanga o te whakamahinga pūngao mā te whakamatao, te whakamahana me te kawe wera o roto. He rite tonu ki te hiahia o te tangata ki te whakamahi i te papaki whakaora kirika ina pāngia rātou e te kirika; ā, ina kore e taea te manawanui i te makariri, me whakamahi i te whakamahana pēpi. Kāore e taea te whakararuraru i te hanganga uaua o ngā waka hiko parakore e te mahi a te tangata, nō reira ka whai wāhi nui tā rātou ake "pūnaha ārai mate".
Mā te pūnaha whakahaere wera o ngā waka hiko parakore ka āwhina i te taraiwa mā te whakanui ake i te whakamahinga o te pūngao pākahiko. Mā te whakamahi anō i te pūngao wera i roto i te waka mō te hauhautanga me ngā pākahiko i roto i te waka, ka taea e te whakahaere wera te penapena i te pūngao pākahiko hei whakawhānui ake i te whānuitanga taraiwa o te waka, ā, he mea nui rawa atu ōna painga i roto i ngā pāmahana tino wera me te makariri. Ko te nuinga o te pūnaha whakahaere wera o ngā waka hiko parakore kei roto ko ngā wāhanga matua pēnei i tepūnaha whakahaere pākahiko ngaohiko-tiketike (BMS), pereti whakamatao pākahiko, whakamatao pākahiko,whakamahana hiko PTC ngaohiko teiteime te pūnaha papu wera e ai ki ngā tauira rerekē.
Ka taea te whakamahi i ngā panera whakamatao pākahiko mō te whakamatao tika o ngā kete pākahiko waka hiko parakore, ka taea te wehewehe ki te whakamatao tika (whakamatao hauhautanga) me te whakamatao ā-kore (whakamatao wai). Ka taea te hoahoa me te whakataurite kia rite ki te pākahiko kia pai ai te mahi a te pākahiko me te roa o te ora. Ko te whakamatao pākahiko ara iahiko rua me te hauhautanga pāpāho rua me te whakamatao i roto i te kōhao he pai mō te whakamatao o ngā kete pākahiko waka hiko parakore, ka taea te pupuri i te pāmahana pākahiko i te rohe tino pai me te whakarite i te roa o te ora pākahiko.
Kāore he pūtake wera o ngā waka hiko parakore, nō reirawhakamahana PTC ngaohiko teiteime te putanga paerewa o te 4-5kW e hiahiatia ana hei whakarato i te wera tere me te rawaka ki roto i te waka. Kāore e ranea te wera toenga o te waka hiko parakore ki te whakamahana katoa i te kāpini, nō reira me whai pūnaha papu wera.
Tērā pea kei te hiahia koe ki te mōhio he aha ngā momo ranu e aro nui ana ki te momo ranu iti, ko te take i wehea ai ki ngā momo ranu iti i konei: ko ngā momo ranu e whakamahi ana i ngā motuka hiko-tiketike me ngā pākahiko hiko-tiketike he tata ake ki ngā momo ranu mono-mai i runga i te pūnaha whakahaere wera, nō reira ka whakaurua te hoahoa whakahaere wera o aua tauira ki te momo ranu mono-mai i raro nei. Ko te momo ranu iti i konei e pā ana ki te motuka 48V me te pākahiko 48V/12V, pērā i te 48V BSG (Belt Starter Generator). Ka taea te whakarāpopoto i ngā āhuatanga o tōna hoahoa whakahaere wera ki roto i ngā kōrero e toru e whai ake nei.
He hau te nuinga o te wā e whakamataohia ana te mōta me te pākahiko, engari e wātea ana hoki ngā mea e whakamataohia ana te wai me te hinu.
Mena he hau te whakamatao o te motuka me te pākahiko, tata kore he raruraru whakamatao hikohiko mana, ki te kore te pākahiko e whakamahi i te pākahiko 12V, kātahi ka whakamahi i te DC/DC rua-aronga 12V ki te 48V, kātahi ka hiahiatia pea he paipa whakamatao wai mō tēnei DC/DC i runga i te hoahoa o te mana tīmatanga motuka me te mana whakaora parai. Ka taea te hoahoa i te whakamatao hau o te pākahiko i roto i te ara iahiko hau o te kete pākahiko, mā te whakahaere i te huarahi pā ki te whakatutuki i te whakamatao hau kaha, ka nui ake te mahi hoahoa, arā, te hoahoa i te paipa hau me te kōwhiringa pā, ki te hiahia koe ki te whakamahi i te whakatauira hei tātari i te pānga whakamatao o te pākahiko, ka uaua ake ngā kupu whakamatao hau kaha i ngā pākahiko whakamatao wai, nā te mea he nui ake te whakawhiti wera rere hau i te hapa whakatauira whakawhiti wera rere wai. Mena he wai-whakamatao me te hinu-whakamatao, he rite ake te ara iahiko whakahaere wera ki te waka hiko parakore, engari he iti ake te whakaputa wera. Ā, nā te mea kāore te motuka ranu-iti e mahi i te auau teitei, ko te tikanga kāore he putanga taipana teitei tonu e hua ai te whakaputa wera tere. Kotahi te mea rerekē, i ngā tau tata nei kua whakamahia hoki ngā motuka mana-teitei 48V, i waenga i te ranu māmā me te ranu mono-mai, he iti ake te utu i te ranu mono-mai, engari he kaha ake te kaha o te puku i te ranu iti me te ranu māmā, ā, ka nui ake te wā mahi a te motuka 48V me te mana whakaputa, nō reira me mahi tahi te pūnaha whakahaere wera me te pūnaha whakahaere wera i te wā tika hei whakamarara i te wera.
Wā tuku: Paenga-whāwhā-20-2023
