Kumvetsetsa kuthamanga kwachangu ndi nthawi ya ma EV

Kuthamanga komanso nthawi ya ma EV kumatha kusiyanasiyana kutengera zinthu zingapo, kuphatikiza malo opangira, kukula kwa batri la EV ndi mphamvu yake, kutentha, komanso kuchuluka kwacharge.

Pali magawo atatu opangira ma EV

Kulipiritsa Level 1:Iyi ndiye njira yocheperako komanso yamphamvu kwambiri yolipirira EV.Kuchajisa kwa Level 1 kumagwiritsa ntchito cholumikizira chapakhomo cha 120-volt ndipo chimatha kutenga maola 24 kuti muwononge EV.

Kulipiritsa Level 2:Njira iyi yolipirira EV ndi yachangu kuposa Level 1 ndipo imagwiritsa ntchito potuluka 240-volt kapena poyikira poyikira.Kuyitanitsa kwa Level 2 kumatha kutenga pakati pa maola 4-8 kuti mupereke EV kwathunthu, kutengera kukula kwa batri ndi kuthamanga kwachakudya.

Kuthamanga Kwambiri kwa DC:Iyi ndi njira yachangu kwambiri yolipiritsa ma EV ndipo nthawi zambiri imapezeka pamalo ochapira anthu onse.Kuthamangitsa mwachangu kwa DC kumatha kutenga mphindi 30 kuti mupereke mphamvu ya EV mpaka 80%, koma kuthamanga kwagalimoto kumatha kusiyanasiyana kutengera mtundu wa EV ndipowonjezerera's mphamvu zotuluka.

Kuti muwerengere nthawi yolipirira EV, mutha kugwiritsa ntchito fomula

Nthawi Yochapira = (Kuchuluka kwa Battery x (Chandamale SOC - Yoyambira SOC)) Kuthamanga

Mwachitsanzo, ngati muli ndi EV yokhala ndi batire ya 75 kWh ndipo mukufuna kuitchaja kuchokera pa 20% mpaka 80% pogwiritsa ntchito charger ya Level 2 yokhala ndi liwiro la 7.2 kW, kuwerengera kungakhale

Nthawi yolipira = (75 x (0.8 – 0.2)) / 7.2 = 6.25 maola

Izi zikutanthauza kuti zingatenge pafupifupi maola 6.25 kuti mulipiritse EV yanu kuchokera pa 20% mpaka 80% pogwiritsa ntchito charger ya Level 2 yokhala ndi liwiro la 7.2 kW.Komabe, ndikofunikira kudziwa kuti nthawi yolipira imatha kusiyanasiyana kutengerazopangira zolipirira, chitsanzo cha EV, ndi kutentha.