Opanga potengera magalimoto:Ndi kupita patsogolo kosalekeza kwa ukadaulo wa batri ndi makampani amagalimoto opepuka komanso madera ena otukuka, magalimoto amagetsi akupitilirabe bwino, mitundu yopitilira 1,000km yawululidwa motsatira, nkhawa yamagalimoto amagetsi imachepetsedwa, koma kulipiritsa kumachedwa, kulipiritsa ndikovuta "kuwongolera nkhawa zamphamvu" kukulepheretsabe kukula kwa magalimoto amagetsi. Ukadaulo wolipiritsa womwe ulipo umafuna ogula kuti adikire mphindi 40 kapena kupitilira apo kuti akwaniritse, kuyenda patchuthi "kulipira ola limodzi, kuima pamzere kwa maola anayi" kwakhala kuwawa kwambiri kwa eni magalimoto amphamvu, kotero kuti kubwezeretsedwanso kwamagetsi mwachangu monga momwe mungathere. refueling wakhala chitsogozo cha zoyesayesa zamakampani a EV.
Opanga ma 800V opangira ma voltage + othamanga kwambiri pamagalimoto amagetsi amatha kupeza nthawi yolipiritsa ya mphindi 10 komanso ma kilomita 300, omwe amatha kuthana ndi nkhawa yakubwezeretsanso, ndipo akuyembekezeka kukhala njira yayikulu. wa kulipiritsa mwachangu. Makampani agalimoto apanyumba ndi akunja apanga kale masanjidwe oyenera, ndipo mitundu ingapo ya 800V idzapangidwa misa mu 2022. osakwaniritsa kuthamangitsa mwachangu kwambiri, chifukwa chake kumapeto kwa mulu wamafakitale kumafunika kukwezedwa motsatira kumapeto kwagalimoto, magawo angapo a njanji adzapindula.
Choyamba, kodi kuchuluka kwa voteji ndi chiyani
Opanga ma station oyitanitsa magalimoto: Kuthamangitsa mwachangu ndikuthamangitsa, mulingo woyezera ukhoza kulipiritsidwa nthawi (C). Kuchulukitsitsa kochulutsa, kumachepetsa nthawi yolipiritsa.
Kuchulukitsa kwacharging (C) = kulipiritsa pano (mA) / kuchuluka kwa batire (mAh)
Mwachitsanzo, ngati batire ili ndi mphamvu ya 4000mAh ndipo chojambulira chikufika pa 8000mAh, chochulukitsa ndi 8000/4000 = 2C.
Opanga malo othamangitsira magalimoto: Kulipiritsa kwakukulu si 0% -100% ya mtengowo umachitika ndi kulipiritsa kwakanthawi kochepa. Njira yoyendetsera bwino imagawidwa m'magawo atatu, siteji 1: dziko lokonzekera; Gawo 2: Kuthamangitsa kwakanthawi kochepa; Gawo 3: Kuthamanga kwamagetsi kosalekeza.
Opanga masiteshoni oyitanitsa magalimoto: Gawo 1 Kulipiritsa kusanachitike kumagwira ntchito yoteteza cell ya batri, siteji 2 ndizomwe timatcha siteji yothamangitsa kwambiri, kuchuluka kwamphamvu kwa njirayi nthawi zambiri kumakhala mu 20% -80%; siteji 3 kuyitanitsa kwamagetsi kosalekeza kumayang'ana kuchepetsa mphamvu yamagetsi, kulepheretsa batire kuti isapitirire mphamvu, zomwe zingawononge mawonekedwe a batri.
1, Opanga Magalimoto Oyipira Magalimoto: Kuthamangitsa mwachangu kumafunika kupititsa patsogolo mphamvu yakumapeto ndikuwonjezera batire / kutulutsa
Pali njira ziwiri zazikulu zolipirira ma EV: Kulipiritsa mwachangu kwa DC ndi AC kuthamanga pang'onopang'ono.
Opanga ma poyikira magalimoto: Kuthamangitsa kwapang'onopang'ono kwa AC kumafanana ndi komwe kuli kulipiritsa kunyumba kapena malo oimika magalimoto am'deralo, mphamvu yolipiritsa ndi yaying'ono kuchokera pa ma kilowatts ochepa mpaka ma kilowatts ambiri, nthawi zambiri amatenga maola 8-10 kuti muyimitse. Kuthamanga kwapang'onopang'ono kwa AC kumagwiritsa ntchito mphamvu ya 220V AC molunjika kuchokera pagululi, ndikuisintha kukhala mphamvu ya DC kudzera pa chosinthira cha AC/DC mkati mwa charger ya OBC kuti ipereke batire ya EV. Opanga ma station oyitanitsa magalimoto: Chifukwa cha mphamvu yotsitsa yotsika, mphamvu ya chosinthira cha AC/DC chomangidwa mu OBC yomwe ili pa board nthawi zambiri imakhala yotsika, ndipo mtengo wake ndi wotsika.
Opanga ma poyikira magalimoto: Kuthamangitsa kwa DC nthawi zambiri kumafanana ndi zomwe zimaperekedwa pamayendedwe apamsewu / maulendo ataliatali, pomwe magetsi amafika mazana a kilowatts ndipo amatenga maola 1-2 okha kuti alipire. Chofunikira pakuchapira mwachangu kwa DC ndikusamutsa mphamvu yayikulu ya AC/DC kupita kumalo othamangitsira mwachangu, pomwe positi yochapira ya DC imasintha mphamvu ya AC kuchokera pagululi kukhala mphamvu yayikulu ya DC kudzera pa chowongolera kuti muzitha kulipiritsa batire lagalimoto molunjika. Kuthamanga kwamphamvu kwachangu kumatha kufika 350kW kapena 480kW, ndipo nthawi yothamanga kwambiri ikuyembekezeka kuchepetsedwa mpaka mphindi zosakwana 30, ndipo m'tsogolomu ikhoza kupanikizidwa mpaka mphindi zosachepera khumi.
Opanga malo opangira magalimoto:Mfuti yothamangitsa ya DC yothamangitsa mwachangu ndi "mlatho" wamagetsi othamanga a DC, omwe amatumiza ndikusintha mphamvu ndi chidziwitso pakati pa charger ndi galimoto. Mfuti yamtundu wa HUBER+SUHNER yamtundu wamtundu wamadzimadzi, RADOX® HPC 600, imatha kuyitanitsa mosalekeza mpaka 600A (mpaka 800A m'moyo weniweni), ndikuchita kwa 600kW/1000V. RADOX® HPC 600 imapereka 600A kuyitanitsa mosalekeza (kuyezedwa mpaka 800A), kachitidwe ka 600kW/1000V, makina okonzeka kugwiritsa ntchito mita, olumikizira omwe angasinthidwe kwa moyo wautali wautumiki, chitetezo chapamwamba chokhala ndi IP67 rating, ndi CCS1 ndi CCS2. mawonekedwe. Itha kuzindikira kuyitanitsa mwachangu komanso kosavuta, komwe kumatha kuthamangitsa kuthamanga kwambiri, kutsimikizira chitetezo cholipiritsa, kuchepetsa kulemera kwa zida ndi mtengo wokonza, ndipo ndi chisankho chabwinoko pamakina opangira ma supercharging amadzimadzi.
Chithunzi
2, Opanga masiteshoni oyitanitsa magalimoto: Sinthani kuthamanga kwachangu: kufunikira kokonzanso mphamvu yotsatsira ndikuwonjezera batire / kutulutsa nthawi imodzi.
Kulipiritsa mphamvu zogwira mtima ndi mtengo wocheperako wa mphamvu yolipiritsa ndi mphamvu yothamangitsira batire, ndipo kuti muwongolere kuthamanga kwachangu, ndikofunikira kuwongolera mphamvu yolipirira ndi kuchuluka kwa mabatire / kutulutsa nthawi imodzi.
Opanga potengera magalimoto:Mphamvu yolipiritsa (chilinganizo P=UI) ikhoza kuonjezedwa powonjezera mphamvu yamagetsi kapena yapano. Potengera chitsanzo cha Porsche, Porsche Taycan ndiye chitsanzo choyamba kuyika nsanja ya 800V high-voltage, ndipo monga woimira njira yamagetsi apamwamba, mphamvu yake yothamanga kwambiri yafika 350kW.
Chachiwiri, ubwino ndi kuipa kwacharge-voltage charging ndi chitukuko chapano.
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Nthawi yotumiza: Jul-25-2024
