1. Kāore anō kia mono katoatia te taura i ngā pito e rua - Ngāna koa wetewete i te taura, kātahi ka mono pūmau anō kia tirohia ai kua oti te hononga.
2. Tāima whakaroa i roto i te motuka - Mena kua whakaritea he kaupapa here mō te motuka a te kaihoko, kāore pea e utua te utu.
Ko te hononga whatunga te mea e whakawhāiti ana i te mana kua whakatauria - ki te mea he pūnaha hiko kotahi-wāhanga (230V) tōu, e kore e taea e koe te whakatutuki i te tere utu neke atu i te 7.4kW. Ahakoa he hononga arumoni 3-wāhanga paerewa, ko te mana utu AC he 22kW anake.
Ka hurihia te hiko mai i te AC ki te DC, kātahi ka whāngaihia ki te pākahiko o te motuka. Koinei te tikanga utu tino noa mō ngā waka hiko i ēnei rā, ā, ko te nuinga o ngā rihi e whakamahi ana i te hiko AC.
Ko ngā rihi AC kei te kāinga, kei ngā wāhi mahi, kei ngā wāhi tūmatanui rānei, ā, ka utua he EV i ngā taumata mai i te 7.2kW ki te 22kW. Ko te painga matua o ngā teihana AC he utu tika. E whitu ki te tekau ngā wā ka iti ake te utu i ngā teihana utu DC me te mahi ōrite.
He aha te ngaohiko tāuru mō te rihi tere DC? Ko ngā rihi tere DC e wātea ana i tēnei wā me whakauru he iti rawa te 480 volts me te 100 amps, engari ko ngā rihi hou ka taea te whakamahi i te 1000 volts me te 500 amps (tae atu ki te 360 kW).
He rerekē ngā rihi AC, kei roto i te rihi te kaitahuri. Ko te tikanga ka taea e ia te whāngai tika i te hiko ki te pākahiko o te motuka, ā, kāore e hiahiatia te rihi o roto hei huri. He nui ake, he tere ake, ā, he whanaketanga whakahihiri ngā rihi DC ina tae mai ki ngā EV.
Ahakoa te rongonui o te utu hiko AC, he nui ake ngā painga o te utu hiko DC: he tere ake, ā, ka tukuna tika te hiko ki te pākahiko o te waka. He mea noa tēnei tikanga i ngā taha o ngā huarahi tere, ngā teihana utu tūmatanui rānei, he iti noa te wā hei utu anō.
Ka taea e te rihi DC-DC te whakaiti i te pākahiko? Ka whakamahia e te DCDC he whakawhiti tīmatanga hiko e hono ana ki te ara iahiko mura, kia tīmata ai te DCDC i te wā e utu ana te alternator waka i te pākahiko tīmatanga, kia mahi ai i te wā e taraiwa ana, ā, kia kore ai e whakaiti i te pākahiko.
Ko tētahi o ngā mea nui hei whakaaroaro māu i te wā e whiriwhiri ana i tētahi rihi waka EV kawe ko te tere o te utu. Mā te tere o te utu ka whakatau i te tere o te utunga o te pākahiko o tō EV. E toru ngā taumata utu matua e wātea ana, Taumata 1, Taumata 2, me te Taumata 3 (Utu Tere DC). Mena kei te hiahia koe ki te rihi kawe taumata 2, ko CHINAEVSE tāu whiringa tuatahi.
Ka taea e te nuinga o ngā EV te tango i te 32 amps, ka tāpirihia te 25 maero o te whānuitanga utu ia hāora, nō reira he kōwhiringa pai te teihana utu 32-amp mō te maha o ngā waka. Tērā pea ka hiahia koe ki te whakanui ake i tō tere, ki te whakarite rānei mō tō waka e whai ake nei me te rihi utu 50-amp tere ake ka taea te tāpiri i te 37 maero o te whānuitanga i roto i te hāora.
Ka tūtohu mātou kia whakamahia he rihi hiko kāinga 7.4kW nā te mea he nui ngā utu mō te 22kW, ā, kāore e taea e te katoa te whiwhi i ngā painga. Heoi, kei runga i ō hiahia takitahi, me ō hiahia rānei mō te utu i roto i te whare. Mena he maha ō taraiwa waka hiko i roto i tō whare, he pai pea te rihi hiko EV 22kW mō te tohatoha.
Ko te rerekētanga i waenga i te rihi hiko 7kW me te 22kW ko te tere o te utu i te pākahiko. Ka utu te rihi 7kW i te pākahiko i te 7 kilowati ia hāora, ko te rihi 22kW ia ka utu i te pākahiko i te 22 kilowati ia hāora. Ko te tere o te utu o te rihi 22kW nā te putanga hiko teitei ake.
Mā te Momo A ka taea te whakakōpiko i ngā iahiko AC me ngā iahiko DC e toe ana, ā, mā te Momo B ka taea hoki te whakakōpiko i ngā iahiko DC maeneene, ehara i te iahiko AC me ngā iahiko DC e toe ana. Ko te tikanga he nui ake te utu o te Momo B i te Momo A, ka taea e CHINAEVSE te whakarato i ngā momo e rua e ai ki ngā hiahia o ngā kiritaki.
Ae, he whai wāhitanga pakihi pai te whai i tētahi teihana utu waka EV. Ahakoa kāore e taea e koe te tumanako i te nui o te moni whiwhi mai i te utunga tonu, ka taea e koe te kukume i ngā tāngata ki tō toa. Ā, ko te nui ake o ngā tāngata ka nui ake ngā whai wāhitanga hokohoko.
Ahakoa ka taea e ia kaiwhakamahi te rēhita me te whakahohe i te 10 ngā tohu RFID mō ngā waka 10, kotahi anake te waka ka taea te hono atu ki te tohu RFID kotahi i te wā kotahi.
He otinga pūmanawa whānui te pūnaha whakahaere utu waka hiko mō te whakahaere i ngā mahi utu EV, te utu utu EV, te whakahaere pūngao, te whakahaere taraiwa EV, me te whakahaere i ngā kahui EV. Mā tēnei ka taea e ngā kaitākaro o te umanga utu EV te whakaiti i te TCO, te whakapiki i ngā moni whiwhi me te whakanui ake i te wheako utu taraiwa EV. I te nuinga o te wā, me kimi e ngā kiritaki he kaiwhakarato mai i te rohe, ahakoa he pūnaha CMS tō CHINAEVSE.