Njira yolipirira EV ikupereka mphamvu kuchokera ku gridi yamagetsi kupita ku batri ya EV, ziribe kanthu kuti mukugwiritsa ntchito AC kulipiritsa kunyumba kapena DC kulipira mwachangu m'malo ogulitsira ndi msewu wawukulu. Ikutumiza mphamvu kuchokera ku neti yamagetsi kupita ku batri kuti isungidwe. Chifukwa magetsi a DC okha ndi omwe angasungidwe mu batri, mphamvu ya AC siingaperekedwe ku batire mwachindunji, imayenera kusinthidwa kukhala mphamvu ya DC ndi chojambulira chokwera.
Anthu ambiri akuda nkhawa kuti Kuthamanga kwamphamvu Kwambiri kudzakhala vuto lalikulu pa gridi yamagetsi kapena kugwiritsa ntchito motsika kwa charger ya DC. Koma limodzi ndi ukadaulo womwe ukukula komanso ma EV ochulukira pamsewu, kulipiritsa mwachangu kungakhale kofunika kwambiri.
Mulingo wolipiritsa ukhoza kugawidwa mumiyezo ya 5, yomwe ndi CHAdeMO (Japan), GB/T (China), CCS1 (US) , CCS2 (EU) ndi Tesla. Momwemo, njira yolumikizirana pakati pa BMS ndi Charger sizofanana, CHAdeMO ndi GB/T zimatengera CAN commutation protocol; CCS1 ndi CCS2 ndi njira zoyankhulirana za PLC. Chifukwa chake zimakhala zowawa kwa wogwiritsa ntchito, yemwe dziko lake lili ndi mitundu yonse ya ma EV opangira ma EV, omwe sangapeze masiteshoni oyenera a DC. Pamsika, ABB adapanga ma charger a DC amaphatikiza milingo iwiri yolipiritsa, yomwe idathetsa mbali zamavuto.
Nthawi zambiri, kuyitanitsa kwa DC mwachangu sikuti kulipiritsa batire kuti lidzaze mkati mwa mphindi zochepa, koma kulipiritsa galimotoyo ndi malingaliro oyendetsa pakanthawi kochepa, komwe kumafikira chizolowezi choyendetsa galimoto yamafuta. Pa nthawi yomweyi, ili ndi chofunika kwambiri pachitetezo cha batri.
Nthawi yotumiza: Apr-25-2021