I tēnei ao kua nui haere ngā āwangawanga mō te taiao, kei te tahuri te aro o ngā kaihanga ki ngā huarahi tuku waka tauwhiro ake. Nō reira, kei te tere te neke o te umanga motuka ki ngā waka hiko (EV) me ngā tauira ranu. Ehara i te mea he pai anake ēnei waka hoa-taiao mō te taiao, engari he āwhina hoki ki te whakaiti i te whakawhirinaki ki ngā wahie pūmua. Heoi anō, he maha ngā wero kei te puta mai i te nekehanga ki te hiko, inā koa ko ngā pūnaha whakamahana i te rangi makariri. Hei whakaoti i tēnei raruraru, kua whakawhanakehia e ngā miihini motuka ngā otinga auaha pēnei i ngā whakamahana whakamatao pēhanga teitei,Ngā whakamahana whakamatao PTCme ngā papu wai hiko hei whakarato i te whakamahana whai hua, pumau hoki mō ngā waka hiko.
Ko tētahi o ngā āwangawanga nui mō ngā kaipupuri waka, inā koa i te takurua, ko te kaha ki te whakamahana i te waka me te kore e whakararu i te whai huatanga o te pūngao. Ko te otinga ki tēnei wero ko te taenga mai o ngā whakamahana whakamatao pēhanga-teitei. Ko te HV he tohu mō te Ngaohiko Teitei, ā, e pā ana ki te nui o te hiko e hiahiatia ana hei whakamahana i te whakamatao o te waka. He rerekē ki ngā miihini tahunga ā-roto tuku iho, e whakamahi ana i te wera para hei whakamahana i te kāpini, me whakamahi ngā waka hiko me ngā waka ranu i ētahi atu tikanga. Ka whakamahia e te whakamahana whakamatao pēhanga-teitei te pūngao mai i te kete pākahiko o te waka hei whakamahana i te whakamatao, ka rere mā roto i te pūnaha whakamahana. Mā tēnei ka whakarite kia pai te pāmahana o te kāpini me te kore e mimiti i te mana pākahiko katoa o te waka.
Ko tētahi atu kōwhiringa auaha i tēnei wāhanga ko te whakamahana whakamatao PTC. Ko te PTC he whakarāpopototanga pāmahana pai, ā, e pā ana ki te huānga whakamahana ahurei kua hangaia ki roto i ēnei whakamahana. Ko tētahi o ngā painga maha o te whakamahana whakamatao PTC ko tōna āhua whakahaere-ake. Kāore i rite ki ngā whakamahana ātete tuku iho, ka whakarite aunoa ngā huānga PTC i te putanga hiko i runga i te pāmahana taiao. Mā tēnei whakahaere-ake ka taea te whakahaere i tētahi tukanga whakamahana ōrite me te whai hua, ka ārai i tētahi moumou hiko koretake. Hei tāpiri, he kiato, he māmā hoki ngā whakamahana whakamatao PTC, he mea pai mō ngā waka hiko e tino hiahiatia ana te arotau i te wāhi.
Haunga ēnei hangarau whakamahana matatau, kei te arohia ngā papu wai hiko mō tā rātou mahi ki te whakapai ake i te pai o te waka whānui. Ka pau te nui o te mana o te miihini i ngā papu wai miihini tuku iho e whakamahia ana i roto i ngā miihini tahunga ā-roto, ka iti ake te pai o te wahie. I tētahi atu taha, ka taea e te papu wai hiko te whakahaere motuhake i te miihini, ka taea ai te whakahaere nui ake i te rere o te whakamatao me te whakahaere pāmahana. Mā te whakaiti i te whakawhirinaki ki te mana o te miihini, ka āwhina ngā papu wai hiko ki te whakaiti i te whakapaunga pūngao me te whakanui ake i te tawhiti taraiwa, ka whakarei ake i te ataahua o ngā waka hiko me ngā waka ranu.
Ko te whakakotahitanga oWhakamahana whakamatao HV, ka whakaratohia e te whakamahana whakamatao PTC me te papu wai hiko he otinga whānui me te hoa taiao mō te whakamahana waka hiko. Ahakoa ko te whāinga matua he whakarite i te pāmahana pai o te kāpini, he maha atu anō ngā painga o ēnei hangarau. Mā te whakamahi i ngā whakamahana whakamatao HV me ngā whakamahana whakamatao PTC, ka taea te whakamahi pai i te hiko, ā, ka taea hoki te whakaiti i te pānga ki te taiao. Hei tāpiri, mā te mahi motuhake o te papu wai hiko ka taea te whakapai ake i te whai huatanga whānui o te waka me te whakanui ake i te whakamahinga pūngao.
I te whanaketanga tonu o te umanga motuka me te whakaurunga o ngā waka hiko me ngā waka ranu, kua tino hira te whanaketanga o ngā pūnaha whakamahana. Ngā whakamahana whakamatao HV, ngā whakamahana whakamatao PTC mengā papu wai hikoHe tauira tēnei o te whakapau kaha a ngā kaihangarau ki te waihanga i ngā otinga whai hua, pumau hoki. Ehara i te mea ko ēnei hangarau anake te whakarato i te whakamahana whakamarie i ngā wā makariri engari ka āwhina hoki ki te whakaiti i ngā tukunga CO2 me te tapuwae taiao whānui. I a te ao e anga whakamua ana ki tētahi heke mai matomato, he taahiraa nui ēnei whanaketanga o ngā pūnaha whakamahana motuka ki te huarahi tika.
Wā tuku: Hepetema-14-2023
