I te mea kei te piki haere tonu te hiahia mō ngā waka hiko (EV), kei te tere haere ngā kaihanga ki te whakawhanake i ngā pūnaha whakamahana auaha hei whakarato i te mahana whai hua, pono hoki ki ngā pāhihi i ngā āhuatanga makariri. Ko tētahi o ngā wero matua i roto i te whakawhanake i ēnei pūnaha ko te hiahia ki te whakataurite i te hiahia mō ngā pāmahana whakamarie o te kāpini me te iti o te kaha pūngao o ngā pākahiko waka hiko.
Ko tētahi otinga e piki haere ana te rongonui ko te whakamahi i ngā whakamahana hiko, e tuku ana i te painga o te whai hua ake o te pūngao i ngā pūnaha whakamahana tahunga tuku iho. I roto i ngā momo whakamahana hiko, ko ngā whakamahana EV PTC me te EV HVCH (whakamahana whakamatao ngaohiko teitei) kei te noho hei kaiwhakataetae nui i te mākete whakamahana waka hiko.
He whakamahana EV PTCKo te kupu "Positive Temperature Coefficient" he momo whakamahana hiko e whakamahia whānuitia ana i roto i ngā waka hiko. Ka mahi tēnei momo whakamahana mā te tuku i te iahiko hiko mā roto i tētahi wāhanga whakamahana, ka whakamahana, ka whakamahana hoki i te hau, ka tohatohahia puta noa i te kāpata. Ko tētahi o ngā painga matua o ngā whakamahana PTC ko tōna kaha ki te whakahaere i a ia anō, arā, i te pikinga o te pāmahana i roto i te waka, ka piki ake te ātete o te wāhanga whakamahana, ka whakaiti i te whakapaunga hiko. Nā tēnei ka waiho ngā whakamahana PTC hei whiringa whai hua, pono hoki mō te whakamahana kāpata waka hiko.
An EV HVCH, i tētahi atu ringa, he whakamahana kāpini ngaohiko teitei i hangaia mō ngā waka hiko. Ka whakaputahia e tēnei momo whakamahana te wera mā te whakamahi i tētahi pūtake hiko ngaohiko teitei, kātahi ka tohatoha i te wera puta noa i te kāpini. E mōhiotia ana ngā pūnaha HVCH mō tō rātou kaha ki te whakarato whakamahana tere, kaha, ā, he kōwhiringa ātaahua tēnei mō ngā kaihanga waka hiko e hiahia ana ki te whakanui ake i te whakamarie me te watea o te waka.
Ko tētahi o ngā painga matua o ngā pūnaha whakamahana waka hiko ko te kaha ki te whakaiti i te whakawhirinaki ki te whakamahana o te pākahiko matua o te waka, ā, ka whakawhānui ake i te whānuitanga o te whakamahinga o te waka hiko. He mea nui rawa tēnei i ngā āhuarangi makariri, he nui ngā whakaritenga whakamahana, ā, ka pā nui ki te mahi whānui o te waka hiko. Mā te whakamahi i ngā pūnaha whakamahana penapena-pūngao, ka taea e ngā kaihanga waka hiko te whakanui ake i te whai huatanga me te whakamahinga o ā rātou waka, kia pai ake ai te kukume i ngā kaihoko.
Hei tāpiritanga, ko te whakawhanaketanga o ngā pūnaha whakamahana matatau ka tino hira hoki mō te whānui o te whakamahinga o ngā waka hiko i ngā rohe makariri, ina he āwangawanga nui te hiahia mō te whakamahana whai hua mō ngā kaihoko EV pea. Mā te whakarato i ngā otinga whakamahana pono, whai hua, ka taea e ngā kaihanga EV te whakatika i tētahi o ngā arai matua ki te whakamahinga EV i ēnei rohe, me te whakatuwhera i ngā mākete hou me te akiaki i te tipu haere tonu o te umanga EV.
Haunga te whakamahana i te kāpini, kei te tūhuratia hoki e ngā kaihanga waka hiko te whakamahinga o ngā whakamahana hiko mō ētahi atu kaupapa, pērā i te whakamahana i ngā kete pākahiko hei whakapai ake i tā rātou mahi i ngā āhuatanga makariri. Mā te pupuri i te pākahiko ki te pāmahana tino pai, ka taea e ngā whakamahana hiko te āwhina ki te whakapai ake i te whai huatanga whānui me te roa o te ora o te pākahiko, me te whakarite kia pai tonu te mahi a ngā waka hiko ahakoa ngā āhuatanga taiao uaua.
I te nuinga o te wā, ko te whanaketanga o ngā pūnaha whakamahana hiko he rohe hou i roto i te hangarau motuka e kaha ana ki te huri i te huarahi e whakaaro ai tātou ki te whakamahana waka. I te mea kei te haere tonu ngā kaihanga EV ki te haumi ki te R&D i tēnei wāhanga, e matapaetia ana ka puta he ahunga whakamua nui i ngā tau e haere ake nei ki te kawe mai i ngā otinga whakamahana whai hua, pono, me te whakamarie ki ngā EV.
Te wā tuku: 27-Pepuere-2024
