Kana iyo yemagetsi mota yekuvaka yakakwidziridzwa kusvika ku800V, zviyero zveayo akakwira-voltage zvishandiso zvinosimudzwa zvinoenderana, uye inverter ichatsiviwa zvakare kubva kune yechinyakare IGBT zvishandiso kuenda kuSiC zvinhu MOSFET zvishandiso.Mutengo we inverter pachawo ndeyechipiri kune zvikamu zvebhatiri.Kana iwe ukasimudzira kuSiC, mutengo unokwira kune imwe nhanho.
Asi kune maOEM, kushandiswa kwesilicon carbide kazhinji hakungotarise mutengo wemidziyo yemagetsi, asi zvakanyanya kukosha, shanduko yemutengo wemotokari yese.Naizvozvo, zvakakosha kuwana chiyero pakati pemari yekuchengetedza yakaunzwa neSiC nemutengo wayo wakakwira.
Nezve SiC ine chekuita, munhu wekutanga kuiedza aive Tesla.
Muna 2018, Tesla akatsiva IGBT modules nesilicon carbide modules kekutanga muModel 3. Pachiyero chesimba rimwe chete, saizi yepakiti yesilicon carbide modules yakanyanya kuduku kudarika yesilicon modules, uye kurasikirwa kwekuchinja kunoderedzwa ne75%.Uyezve, kana yakashandurwa, kushandisa SiC modules panzvimbo yeIGBT modules inogona kuwedzera kushanda kwehurongwa ne5%.
Kubva pamaonero emutengo, mutengo wekutsiva wakawedzera neinosvika 1,500 yuan.Nekudaro, nekuda kwekuvandudzwa kwehunyanzvi hwemotokari, iyo yakaiswa bhatiri huwandu hwakaderedzwa, kuchengetedza mari padivi rebhatiri.
Izvi zvinogona kutorwa sekubheja kukuru kwaTesla.Kuwanda kwayo kwemusika kunobvisa mutengo.Tesla zvakare aivimba nebheti hombe iyi kuti atore tekinoroji uye musika we400V bhatiri masisitimu.
Panyaya ye800V, Porsche yakatungamira mukushongedza mota yese yemagetsi yeTaycan ine 800V system muna 2019, ichimisa mujaho wezvombo we800V high-voltage architecture yemotokari dzemagetsi.
Pane chimwe chinhu "chisina kufanira" pamusoro pekuongorora mitengo kubva paPorsche maonero.Mushure mezvose, inotarisa pane yakasarudzika mota mhedzisiro uye inotarisa pane premium yemhando.
Asi maererano nekugadzirwa kwekombiyuta uye kushandiswa, iyi ibasa guru rinobata muviri wose.Semuenzaniso, pasi pe800V yakakwira-voltage kuchaja, voltage yebhatiri pack inofanira kunge yakawedzera kusvika 800V, zvikasadaro ichapiswa nekuda kweiyo hombe yekuchaja ikozvino.Uye zvakare, haingosanganisire iyo yekuchaja system, asiwo iyo bhatiri system, yemagetsi drive system, yakakwira-voltage accessories uye wiring harness system, inokanganisa kutanga, kutyaira, kushandiswa kwemhepo kwemotokari, nezvimwe.
Kana uchida kuziva zvakawanda pamusoro peizvi, tapota inzwa wakasununguka kutibata nesu.
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Nguva yekutumira: Mar-19-2024
