Ngati magetsi a m'misewu a dzuwa amagwiritsa ntchito mabatire a lithiamu, kodi moyo wawo ungatalikitsidwe bwanji? TIANXIANG, katswiriWopanga magetsi a mumsewu wa dzuwa waku China, akufotokoza mayankho.
1. Pewani Kuchaja Kwambiri Mabatire a Lithium a Dzuwa la Msewu
Moyo wa mabatire amagetsi a dzuwa komanso momwe magetsi amagwirira ntchito zimagwirizana kwambiri ndi kuchuluka kwa kutentha mkati mwa batire. Gwero lalikulu la kutentha ndi kutayika kwa mphamvu kuchokera ku ma electrochemical reactions amkati, omwe amatha kuwonedwa ngati zotsatira za magetsi ochaja ndi magetsi ochaja. Kutentha kochulukirapo kumapangidwa mu recombination reaction ya okosijeni pamene magetsi oyandama akukwera. Kutentha kumakwera pamene magetsi oyandama akukwera panthawi ya magetsi okhazikika. Chifukwa cha momwe mabatire otsekedwa ndi ma valve amapangidwira, kutentha koyenda ndi chinthu chapadera. Kutentha koyenda nthawi zambiri kumayambitsa kuwonongeka kwakukulu, kuphatikizapo kutaya madzi kuchokera ku batire ndi kuphulika kwa chivundikiro, ndipo nthawi zina, kumapangitsa batire kusagwiritsidwa ntchito. Mphamvu zochaja zomwe zafotokozedwa m'malangizo a wopanga magetsi a dzuwa ziyenera kutsatiridwa mosamala kuti tipewe kudzaza kwambiri. Mphamvu zamagetsi zamakono zimatha kukonzedwa ndikuyendetsedwa mwanzeru. Ndikofunikira kuonetsetsa kuti makinawo ndi oyenera komanso kuti ogwira ntchito osaloledwa asasinthe makonda mwachisawawa.
2. Pewani Kuchaja Kosakwanira kwa Mabatire a Lithium a Dzuwa la Msewu
Kusachaja mokwanira, mosiyana ndi kukweza kwambiri mphamvu, kumachitika makamaka chifukwa cha kukhazikika kwa mphamvu yamagetsi yochaja yomwe ili yotsika kwambiri kapena yotsika kwambiri. Zingakhalenso chifukwa cha vuto la makina ochaja.
3. Pewani Kutulutsa Mabatire a Lithium a Dzuwa Mopitirira Muyeso
Kuzama kwa kutulutsa kumagwirizana kwambiri ndi kuchuluka kwa nthawi yogwiritsira ntchito batire yolipirira ndi kutulutsa mphamvu (nthawi ya moyo). Mwachitsanzo, kuzama kwa 5% kwa kutulutsa mphamvu kumafanana ndi ma cycle 10,000, pomwe kuzama kwa 50% kwa kutulutsa mphamvu kumangobweretsa ma cycle 800. Kutulutsa mphamvu kwambiri kumatha kuletsa batire kuti isayatsidwenso bwino, kapena kuipangitsa kuti isagwiritsidwe ntchito. Kuchuluka kwa kutulutsa mphamvu kumabweretsa nthawi zosiyanasiyana zotulutsira mphamvu ndi ma voltage otha, komanso mphamvu zosiyanasiyana zogwira ntchito, ndipo kumakhudzidwanso ndi kutentha kozungulira. Ma curve ofanana sanatchulidwe kapena kujambulidwa pano; amaperekedwa m'mabuku a batire a opanga osiyanasiyana. Ogwira ntchito yokonza magetsi ayenera kulabadira izi ndikutsatira mosamala makonda oyenera mu gawo lowunikira, kupewa kusintha kosasinthika. Opanga magetsi amakono amapanga ntchito zozimitsa mphamvu za batire, ndikudula zokha dera lotulutsira mphamvu za batire kudzera m'malamulo owunikira pamene batire yamagetsi ya dzuwa imatulutsa mphamvu yamagetsi yokhazikika. Opanga ena aphatikizanso dera loletsa kukanikiza mphamvu kuti aletse gawo lowunikira kuti lisazindikire magetsi otha mphamvu a batire kapena kupereka malamulo chifukwa cha zinthu zosayembekezereka (kutengera mphamvu yake). Motero, panthawi yowunikira nthawi zonse komanso kuwunika kofunikira, ogwira ntchito yokonza ayeneranso kuyang'ana kwambiri kudalirika kwa ma hardware circuits.
4. Kusamalira Nyengo Yakunja
Kuchuluka kwa mphamvu yoyandama, kuchepa kwa mphamvu yolimbana ndi kutentha kwa mkati, komanso kuchuluka kwa mphamvu ya electrolyte zonse zimapangitsa kuti zinthu zoyendetsera magetsi zizizire mofulumira komanso kuti nthawi ya moyo wa batri ikhale yochepa kwambiri kutentha kukakwera. Mphamvu ya batri yotulutsa mphamvu ku katundu imachepa mphamvu ya mphamvu ya electrolyte ikachepa chifukwa mphamvu yamkati imachepa. Chifukwa chake, kuyang'anira kutentha kwa batri ya magetsi a mumsewu komanso kuyang'anira ndikusunga kutentha kwa mpweya wozungulira ndikofunikira kwambiri. Kulipira kutentha kwa mphamvu yochaja ndikofunikiranso kuti mupewe kudzaza kwambiri kutentha kwambiri komanso kudzaza pang'ono kutentha kotsika. M'malo ambiri pogwiritsa ntchito mabatire, kutentha kwa mlengalenga kumayendetsedwa pafupifupi madigiri 25 Celsius. Mayeso ofulumira a moyo akuwonetsa kuti kuwonjezeka kwa madigiri 10 Celsius kutentha kwa mlengalenga popanda kusintha mphamvu yochaja kudzachepetsa nthawi ya moyo wa batri ya magetsi a mumsewu a solar street.
5. Magetsi a pamsewu a dzuwa amafunika kusinthidwa nthawi yake ndi mabatire omwe ali ndi vuto
Chifukwa cha kusiyana kwa njira zopangira selo iliyonse, kuyatsa kwa nthawi yayitali kungapangitse kuti pang'onopang'ono "abwerere m'mbuyo." Pofuna kuyambitsanso maselo otsalira ndikuletsa kuti asabwererenso m'mbuyo, gawo loyang'anira lili ndi ntchito yoyang'anira yomwe nthawi ndi nthawi imachaja batire pogwiritsa ntchito equalization. Komabe, batire yolakwika imatha kuchitika chifukwa cha kuchedwa kosalekeza. Mphamvu ya batire ikhoza kuyesedwa payekhapayekha kapena kukana kwake mkati kumatha kuyesedwa pa intaneti, pakati pa njira zina, kuti mudziwe ngati batire silingathe kukonzedwa. Chofunika kwambiri ndikusintha mabatire olakwika mwachangu, chifukwa izi ndizofunikira kwambiri pakupezeka komanso ngakhale moyo wa batire.mabatire a lithiamu amagetsi a mumsewu a dzuwapaketi.
Nthawi yotumizira: Mar-03-2026