Ambiri okhala ndi magalimoto amagetsi amavutika kwambiri ndi nyengo yozizira, zomwe zimalepheretsanso ogula ambiri omwe amazengereza kusiya magalimoto amafuta kuti asankhe magalimoto amagetsi.
Ngakhale kuti tonsefe timavomereza kuti m'nyengo yozizira, magalimoto amafuta adzakhalanso ndi zotsatira zofanana - kuchepa kwamtundu, kuchuluka kwa mafuta, komanso kutentha kwa nthawi yayitali kungayambitse galimotoyo kulephera kuyamba. Komabe, ubwino wautali wa magalimoto amafuta umaphimba zotsatira zoyipazi pamlingo wina.
Kuonjezera apo, mosiyana ndi injini ya galimoto yamafuta, yomwe imapanga kutentha kwakukulu kwa zinyalala kuti itenthetse kanyumba, kuyendetsa bwino kwa galimoto yamagetsi ya galimoto yamagetsi kumapanga pafupifupi kutentha kosawonongeka. Chifukwa chake, kutentha kozungulirako kukakhala kotsika, chomalizacho chimafunika kugwiritsa ntchito mphamvu zowonjezera kuti chitenthe kuti chiyendetse bwino. Izi zikutanthawuzanso kutayika kwakukulu kwa mtundu wa EV.
Timadandaula chifukwa chosadziwika. Ngati tili ndi chidziwitso chokwanira chokhudza magalimoto amagetsi ndikumvetsetsa momwe tingagwiritsire ntchito mphamvu zawo ndikupewa zofooka zawo kuti athe kutitumikira bwino, ndiye kuti sitiyeneranso kudandaula. Tikhoza kuchilandira mwachangu.
Tsopano, tiyeni tikambirane momwe kuzizira kumakhudziraMtundundiKulipiraza EVs, ndi njira zogwira mtima zomwe tingagwiritse ntchito kuti tichepetse zotsatirazi.
Actionable Insights
Tinayesetsa kubwera ndi njira zothetsera mavuto kuchokera kwa wogulitsa zipangizo zolipiritsa zomwe zingachepetse zotsatira zoipa za nyengo yozizira.
- Choyamba, musalole kuti batire ya galimoto yamagetsi ikhale pansi pa 20%;
- Muzitenthetsapo batire musanalipire, gwiritsani ntchito zoyatsira pampando ndi chiwongolero, ndi kutentha kwapansi kwa kanyumba kuti muchepetse kugwiritsa ntchito mphamvu;
- Yesani kulipiritsa nthawi yotentha masana;
- Ndibwino kuti mupereke garaja yotenthetsera, yotsekedwa yokhala ndi 70% -80%;
- Gwiritsani ntchito plug-in parking kuti galimoto itenge mphamvu kuchokera ku charger kuti itenthetse m'malo mowononga batire;
- Yendetsani mosamala kwambiri m'misewu yachisanu, chifukwa mungafunike kuswa mabuleki pafupipafupi. Ganizirani za kuletsa mabuleki obwezeretsanso, ndithudi, izi zimadalira galimoto yeniyeni ndi momwe galimoto ikuyendetsera;
- Limbani mukangoyimitsa magalimoto kuti muchepetse nthawi yotenthetsera batire.
Zina Zomwe Muyenera Kudziwa Patsogolo
Ma batire a EV amapereka mphamvu kudzera pamachitidwe amankhwala. Ntchito ya electrochemical reaction iyi, yomwe imapezeka pa mawonekedwe abwino ndi oipa a electrode / electrolyte ikugwirizana ndi kutentha.
Zotsatira za mankhwala zimayenda mofulumira m'madera otentha. Kutentha kochepa kumawonjezera kukhuthala kwa electrolyte, kumachepetsa zomwe zimachitika mu batri, kumawonjezera kukana kwa mkati mwa batri, ndipo kumapangitsa kuti kutengerako kuzikhala pang'onopang'ono. Kuchita kwa electrochemical polarization kumakulitsidwa, kugawa kwachiwongolero kumakhala kosagwirizana, ndipo mapangidwe a lithiamu dendrites akulimbikitsidwa. Izi zikutanthauza kuti mphamvu yogwira ntchito ya batri idzachepetsedwa, zomwe zikutanthauza kuti mtunduwo udzachepetsedwa. Kutentha kochepa kumakhudzanso magalimoto amafuta, koma magalimoto amagetsi amawonekera kwambiri.
Ngakhale zimadziwika kuti kutentha pang'ono kumayambitsa kutayika kwa ma EV osiyanasiyana, pali kusiyana pakati pa magalimoto osiyanasiyana. Malinga ndi ziwerengero za kafukufuku wamsika, kusungidwa kwa batri kudzatsika ndi 10% mpaka 40% pafupipafupi pa kutentha kochepa. Zimatengera mtundu wagalimoto, kuzizira kwanyengo, makina otenthetsera, ndi zinthu monga kuyendetsa galimoto ndi kuwongolera.
Pamene kutentha kwa batri la EV kuli kotsika kwambiri, sikungathe kulipiritsa bwino. Magalimoto amagetsi amayamba kugwiritsa ntchito mphamvu zolowetsamo kutenthetsa batire ndikungoyamba kulitcha kwenikweni ikafika kutentha kwina.
Kwa eni eni a EV, nyengo yozizira imatanthawuza kutsika kochepa komanso nthawi yayitali yolipiritsa. Choncho, anthu odziwa zambiri amalipiritsa usiku wonse m’nyengo yozizira n’kutenthetsa galimotoyo asananyamuke.
Thermal Management Technology ya EVs
Ukadaulo wowongolera matenthedwe wamagalimoto amagetsi ndi wofunikira kwambiri pakugwira ntchito kwa batri, kuchuluka, komanso luso loyendetsa.
Ntchito yayikulu ndikuwongolera kutentha kwa batri kuti batire lizitha kugwira ntchito kapena kulipiritsa mkati mwa kutentha koyenera ndikusunga malo abwino ogwirira ntchito. Onetsetsani kuti batire ikugwira ntchito, moyo, ndi chitetezo, ndikukulitsa bwino kuchuluka kwa magalimoto amagetsi m'nyengo yozizira kapena yotentha.
Kachiwiri, kuti muwongolere luso la kuyendetsa galimoto, kasamalidwe kabwino ka kutentha kumapatsa madalaivala kutentha kwa kanyumba kotentha m'nyengo yotentha komanso yozizira, kuchepetsa kutayika kwa mphamvu, komanso kuwongolera mphamvu zamagetsi.
Kupyolera mu kugawa bwino kwa kayendetsedwe ka kayendedwe ka kutentha, kutentha ndi kuzizira kwa dera lililonse kumakhala koyenera, motero kuchepetsa mphamvu yogwiritsira ntchito mphamvu.
Ukadaulo wamakono wowongolera kutentha umaphatikizapoMtengo PTC(Positive Temperature Coefficient) yomwe imadalira ma heater amagetsi osakanizidwa ndiHkudyaPumpteknoloji yomwe imagwiritsa ntchito maulendo a thermodynamic. Kupanga matekinolojewa ndikofunikira kwambiri pakuwongolera magwiridwe antchito, chitetezo, mphamvu zamagetsi, komanso luso loyendetsa.
Momwe Kuzizira Kumakhudzira EV Range
Panthawiyi, aliyense ali ndi mgwirizano kuti nyengo yozizira idzachepetsa kuchuluka kwa magalimoto amagetsi.
Komabe, pali mitundu iwiri yotayika mumtundu wa EV. Imodzi ndiKutayika Kwakanthawi Kwakanthawi, komwe ndi kuwonongeka kwakanthawi komwe kumachitika chifukwa cha kutentha, malo, komanso kuthamanga kwa matayala. Kutentha kukayambanso kutentha koyenera, mtunda wotayika udzabwereranso.
Wina ndiKutayika Kwanthawi Zonse. Zaka zamagalimoto (moyo wa batri), chizolowezi cholipiritsa tsiku ndi tsiku, komanso kuwongolera tsiku ndi tsiku zonse zipangitsa kuti magalimoto awonongeke, ndipo mwina sangabwerere.
Monga tafotokozera pamwambapa, nyengo yozizira imachepetsa magwiridwe antchito a mabatire a EV. Sizingochepetsa zomwe zimachitika mu batire ndikuchepetsa kusungidwa kwa batri komanso kuchepetsa kuthamangitsa ndi kutulutsa batire. Kukana kwa batri kumawonjezeka ndipo mphamvu yake yobwezeretsa mphamvu imachepa.
Mosiyana ndi magalimoto amafuta, magalimoto amagetsi amayenera kugwiritsa ntchito mphamvu ya batri yawo ndikupanga kutentha kuti atenthetse kanyumba ndikutenthetsa batire, zomwe zimawonjezera kugwiritsa ntchito mphamvu pa mailosi ndikuchepetsa kusiyanasiyana. Panthawiyi, kutayako ndi kwanthawi yochepa, musadandaule kwambiri, chifukwa zidzabwereranso.
Polarization ya batri yomwe tatchulayi idzayambitsa mpweya wa lithiamu mu electrode komanso ngakhale mapangidwe a lithiamu dendrites, zomwe zingayambitse kuchepa kwa batri, kuchepetsa mphamvu ya batri, komanso ngakhale nkhani za chitetezo. Panthawiyi, kutayika kumakhala kosatha.
Kaya ndi zakanthawi kapena zokhazikika, tikufuna kuchepetsa kuwonongeka momwe tingathere. Opanga makina akugwira ntchito molimbika kuti ayankhe motere:
- Khazikitsani pulogalamu ya batri yotenthetsera musanayime kapena kuyimitsa
- Limbikitsani mphamvu zobwezeretsa mphamvu
- Konzani makina otenthetsera kanyumba
- Konzani galimoto ya Battery Management System
- Kuwongolera kapangidwe ka thupi lagalimoto ndi kukana pang'ono
Momwe Kuzizira Kumakhudzira Kulipiritsa kwa EV
Monga momwe kutentha koyenera kumafunikira kuti mutembenuzire kutuluka kwa batire kukhala mphamvu yagalimoto, kulipiritsa koyenera kumafunikanso kukhala m'malo oyenera kutentha.
Kutentha kwambiri kapena kutsika kwambiri kumawonjezera kukana kwa batire, kuchepetsa kuthamanga kwa kuthamanga, kusokoneza magwiridwe antchito a batri, kuchepetsa kuyendetsa bwino, ndikupangitsanso nthawi yotalikirapo.
Pansi pa kutentha kochepa, kuwunika kwa batri ndi kuwongolera ntchito za BMS zitha kukhala ndi zolakwika kapena kulephera, ndikuchepetsanso kuyitanitsa kwachangu.
Mabatire otsika pang'ono sangathe kulipiritsidwa atangoyamba kumene, zomwe zimafuna kutenthetsa mabatire mpaka kutentha koyenera kusanayambe kulipiritsa, chomwe ndi kuwonjezera kwina kwa nthawi yolipiritsa.
Kuphatikiza apo, ma charger ambiri amakhalanso ndi malire panyengo yozizira ndipo satha kupereka magetsi okwanira komanso ma voltage kuti akwaniritse zosowa za kulipiritsa. Zida zawo zamagetsi zamkati zimakhalanso ndi zofunikira zowonjezera kutentha kwa ntchito. Kutentha kochepa kumachepetsa kukhazikika ndi magwiridwe antchito, zomwe zimakhudza kugwira ntchito moyenera.
Zingwe zotchaja zimawonekanso kuti zimakhudzidwa kwambiri ndi kutentha kotsika, makamaka zingwe zojambulira za DC. Ndiwokhuthala komanso olemetsa, ndipo kuzizira kumatha kuwapangitsa kukhala olimba komanso osapindika kumapangitsa kuti madalaivala a EV azivuta.
Popeza malo ambiri okhalamo sangathe kuthandizira kukhazikitsidwa kwa Private Home Charger, chojambulira cha Workersbee chonyamula EV. FLEX CHARGER 2ikhoza kukhala chisankho chabwino.
Itha kukhala chojambulira chapaulendo mu thunthu komanso kukhala Private Home Charger kwa eni magalimoto amagetsi. Ili ndi thupi lowoneka bwino komanso lolimba, kuyendetsa bwino kwamagetsi kwamagetsi, komanso zingwe zosinthika zamtundu wapamwamba, zomwe zimatha kuyitanitsa mwanzeru mpaka 7kw. Kuchita bwino kwambiri kosalowa madzi ndi fumbi kumafika pamlingo wotetezedwa wa IP67, kotero simuyenera kuda nkhawa ndi magwiridwe antchito achitetezo komanso kudalirika ngakhale pakugwiritsa ntchito panja.
Ngati tili otsimikiza kuti kusintha kwa galimoto yamagetsi kuli koyenera kwa tsogolo la chilengedwe, nyengo, mphamvu, ndi moyo wa anthu, komanso ngakhale zopindulitsa kwa mbadwo wotsatira, ndiye ngakhale podziwa kuti tidzakumana ndi zovuta za nyengo yozizira, tiyenera yesetsani kuchita zimenezi.
Kuzizira kumabweretsa zovuta zazikulu pamitundu yosiyanasiyana, kulipiritsa, ngakhale kulowa pamsika wa magalimoto amagetsi. Koma Workersbee akuyembekezera mowona mtima kugwira ntchito ndi apainiya onse kuti akambirane zaukadaulo waukadaulo wowongolera matenthedwe, kutukuka kwa chilengedwe cholipiritsa, komanso kupititsa patsogolo njira zosiyanasiyana zomwe zingatheke. Tikukhulupirira kuti zovuta zidzathetsedwa ndipo njira yopita kumagetsi okhazikika idzakhala yabwino komanso yotakata.
Ndife olemekezeka kukambirana ndikugawana nzeru za EV ndi anzathu onse ndi apainiya!
Nthawi yotumiza: Feb-29-2024