I te tere haere o te ao ki tētahi ao matomato ake, kua noho ngā waka hiko (EV) hei tohu mō te auahatanga i roto i te umanga motuka. Ko tētahi wāhanga nui e whakakaha ana i tēnei panonitanga ko te rihi kei runga i te waka (OBC). He maha ngā wā ka warewarehia, ko te rihi kei runga i te waka te toa ngaro e āhei ai ngā waka hiko ki te hono pai ki te whatunga hiko me te whakahou anō i ā rātou pākahiko.
Te Utauta i runga i te Papa: Te Whakakaha i te Huringa EV
He wāhanga hangarau nui te rihi hiko kei roto i ngā waka hiko, e huri ana i te hiko tauutuutu (AC) mai i te whatunga hiko ki te hiko tika (DC) mō te pākahiko o te waka. He mea nui tēnei tukanga hei whakakī anō i te pūngao e akiaki ana i te EV i tana haerenga taiao.
He pēhea te mahi?
Ina monohia he waka hiko ki tētahi teihana utu, ka tīmata te mahi a te rihi hiko kei runga i te waka. Ka tangohia e ia te mana AC e haere mai ana, ka hurihia hei mana DC e hiahiatia ana e te pākahiko o te waka. He mea nui tēnei huringa nā te mea ko te nuinga o ngā pākahiko i roto i ngā waka hiko, tae atu ki ngā pākahiko lithium-ion rongonui, ka whakamahia te mana DC. Mā te rihi hiko kei runga i te waka ka pai te whakawhiti, ka pai ake te tukanga utu.
He mea nui te whai huatanga
Ko tētahi o ngā āhuatanga matua e whakatau ana i te angitu o tētahi rihi hiko kei roto i te papa ko tōna whai huatanga. Ka whakaitihia e ngā rihi hiko whai huatanga te ngaronga o te hiko i te wā o te tukanga whakawhiti, ka whakanuia te nui o te hiko e whakawhitia ana ki te pākahiko. Ehara i te mea ka tere ake te wā utu anake, engari ka whai wāhi hoki ki te penapena hiko whānui, ka whakaitihia te tapuwae waro e pā ana ki te whakamahinga o ngā waka hiko.
Te Tere Utu me ngā Taumata Mana
He mea nui anō hoki te utu hiko o runga i te waka hiko hei whakatau i te tere utu o tētahi waka hiko. He rerekē ngā taumata mana o ngā utu hiko rerekē, mai i te utunga whare noa (Taumata 1) ki te utunga tere mana-nui (Taumata 3, utunga tere DC rānei). Ka pā te kaha o te utu hiko o runga ki te tere o te utunga o tētahi EV, ā, he mea nui tēnei hei whakaaroaro mā ngā kaihanga me ngā kaihoko.
Ngā Auahatanga i roto i te Hangarau Utu ā-Roto
I te tere haere o te whanaketanga o te hangarau EV, kei te whanake tonu ngā taputapu utu hiko i runga i te papa. Kei roto i ngā whanaketanga hou ko ngā āheinga utu rua-ara, e āhei ai ngā waka hiko ki te whakapau kaha engari ki te whakahoki atu ki te whatunga hiko—he ariā e mōhiotia ana ko te hangarau waka-ki-te-whatunga (V2G). Mā tēnei auahatanga ka huri ngā waka hiko hei wae rokiroki hiko pūkoro, ka whai wāhi ki tētahi hanganga hiko pakari ake, ka tohatoha ake.
Te Anamata o te Utu i runga i te Papa
I te mea ka nui haere te whakamahinga o ngā waka hiko, ka nui haere te hiranga o te taputapu utu hiko i runga i te waka. Ko te whāinga o ngā rangahau me ngā whanaketanga tonu ko te whakapai ake i ngā tere utu, te whakaiti i ngā ngaronga pūngao, me te whakangāwari ake i te urunga atu o ngā waka hiko ki te hunga whānui. I te mea kei te haumi ngā kāwanatanga me ngā ahumahi huri noa i te ao ki ngā hanganga utu hiko, ka noho tonu te taputapu utu hiko i runga i te waka hei kaupapa matua mō te whakapai ake me te auahatanga.
WAhakoa te mīharo o ngā kaiwhaiwhai waka hiko ki ngā hoahoa ātaahua me ngā wāhi taraiwa whakamiharo, ko te rihi kei runga i te waka e mahi puku ana i muri i ngā whakaaturanga e āhei ai te hurihanga o te EV. I te whanaketanga o te hangarau, e tūmanakohia ana ka nui ake te wāhi nui o ngā rihi kei runga i te waka ki te hanga i te heke mai o te kawe waka tauwhiro.
Wā tuku: Hanuere-01-2024
