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Te Mārama ki ngā Rerekētanga i waenga i ngā Kaitautoko EV AC me DC

Kupu Whakataki:

I te mea kei te piki haere tonu te rongonui o ngā waka hiko (EV), ka nui haere te hiranga o ngā hanganga utu whai hua. I tēnei whakaaro, he mea nui ngā utu EV AC (aukume whakawhiti) me DC (aukume tika). He mea nui kia mārama ki ngā rerekētanga matua i waenga i ēnei hangarau utu e rua mō ngā kaipupuri EV me ngā kaipupuri pānga o te umanga.

Pūrere Whakarewa AC EV:

He mea noa te kitea o ngā rihi AC i ngā kāinga, i ngā wāhi mahi, me ngā teihana utu tūmatanui. Ka hurihia e rātou te hiko AC mai i te whatunga hiko ki te hiko DC hei utu i ngā EV. Anei ngā āhuatanga matua o ngā rihi AC EV:

1. Ngā Ngaohiko me ngā Taumata Mana: Kei te wātea ngā rihi AC i ngā taumata mana rerekē, pērā i te 3.7kW, 7kW, 22kW rānei. He tikanga te mahi i ngā ngaohiko i waenga i te 110V me te 240V.

2. Tere Utu: Ka tukuna te hiko e ngā rihi AC ki te rihi o roto o te waka, ka hurihia ki te ngaohiko e tika ana mō te pākahiko o te waka. Ka whakatauhia te tere utu e te rihi o roto o te waka.

3. Hototahi: Ko ngā rihi AC he mea hototahi ki ngā waka hiko katoa nā te mea he hononga paerewa e whakamahia ana e rātou e kiia nei ko te hononga Momo 2.

Taura EV DC:

Ko ngā rihi DC, e mōhiotia ana ko ngā rihi tere, ka kitea noa i ngā teihana utu tūmatanui i te taha o ngā huarahi tere, ngā pokapū hokohoko, me ngā teihana ratonga. Ka tukuna tika e ēnei rihi te hiko DC ki te pākahiko o te waka, me te kore e hiahiatia he rihi motuhake i runga i te waka. Anei ngā āhuatanga matua o ngā rihi DC EV:

1. Ngā Ngaohiko me ngā Taumata Mana: He nui ake ngā ngaohiko me ngā taumata mana o ngā rihi hiko DC (hei tauira, 200V ki te 800V) me ngā taumata mana (te nuinga o te wā he 50kW, 150kW, neke atu rānei) e whakahaerehia ana i ngā rihi hiko AC, ā, ka tere ake te wā utu.

2. Tere Utu: Ka tukuna e ngā rihi DC he rere tika, ka karo i te rihi o roto o te waka. Mā tēnei ka taea te utu tere, ko te tikanga ka eke te utu o te EV ki te 80% i roto i te 30 meneti pea, i runga i te kaha o te pākahiko o te waka.

3. Hototahi: Kāore i rite ki ngā rihi AC e whakamahi ana i tētahi atanga paerewa, he rerekē ngā momo hononga o ngā rihi DC i runga i ngā paerewa utu e whakamahia ana e ngā kaihanga EV rerekē. Ko ngā momo hononga DC noa ko CHAdeMO, CCS (Combined Charging System), me Tesla Supercharger.

Whakatau:

He wāhanga nui ngā rihi hiko AC me DC EV o te hanganga waka hiko e tipu haere ana. Ka whakaratohia e ngā rihi hiko AC he whai wāhitanga mō te utu i ngā kāinga me ngā wāhi mahi, ko ngā rihi hiko DC ia ka whakarato i ngā āheinga utu tere mō ngā haerenga roa. Mā te mārama ki ngā rerekētanga i waenga i ēnei rihi ka taea e ngā kaipupuri EV me ngā kaipupuri pānga ahumahi te whakatau whai whakaaro mō ngā hiahia utu me te whanaketanga hanganga.

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Wā tuku: 29 Paenga-whāwhā 2024