Kodi Zigawo Zitatu Zamagetsi Za Magalimoto Atsopano Amagetsi Ndi Ziti?

 

Magalimoto atsopano amphamvu ali ndi ukadaulo wofunikira kwambiri womwe magalimoto achikhalidwe alibe. Ngakhale magalimoto achikhalidwe amadalira zigawo zitatu zazikulu, pa magalimoto amagetsi okha, gawo lofunikira kwambiri ndi makina awo atatu amagetsi: mota, gawo lowongolera mota (MCU), ndi batri.

1. Mota:
   Kawirikawiri amatchedwa "injini," injiniyo imatha kugawidwa m'magulu atatu a magalimoto amagetsi:

Mota ya DC: Imeneyi imagwiritsa ntchito mota ya DC yopukutidwa ndi brushed yomwe imayendetsedwa ndi chopper circuit.

• Ubwino: Kapangidwe kosavuta komanso kosavuta kulamulira. Unali umodzi mwa makina oyendetsera magalimoto akale kwambiri omwe amagwiritsidwa ntchito m'magalimoto amagetsi.
• Zoyipa: Kugwiritsa ntchito bwino kochepa komanso kukhala ndi moyo wautali.

Mota Yopangira Mphamvu ya AC: Imagwiritsa ntchito kapangidwe kake kokhala ndi ma coil ndi chitsulo. Mphamvu yamagetsi ikadutsa mu ma coil, mphamvu ya maginito imapangidwa, yomwe imasintha njira ndi kukula kwake ndi mphamvu yamagetsi.

• Ubwino: Mtengo wotsika kwambiri.
• Zoyipa: Kugwiritsa ntchito mphamvu zambiri. Kumagwiritsidwa ntchito kwambiri m'mafakitale.

Magnet Synchronous Motor (PMSM): Imagwira ntchito motsatira mfundo ya electromagnetism. Ikapatsidwa mphamvu, ma coil a mota amapanga mphamvu ya maginito, ndipo chifukwa cha kukana kwa maginito amkati, ma coil amayamba kuzungulira.

• Kampani yathu imagwiritsa ntchito ma mota a PMSM, odziwika bwino chifukwa cha kugwira ntchito kwawo bwino, kukula kwake kochepa, kupepuka, komanso kuwongolera molondola.

2. Chigawo Chowongolera Chamagetsi (ECU):
   ECU yamagalimoto amagetsi imalumikizana ndi batire yamagetsi kutsogolo ndi mota yoyendetsera kumbuyo. Ntchito yake ndikusintha mphamvu yolunjika (DC) kukhala mphamvu yosinthira (AC) ndikuyankha zizindikiro zowongolera kuchokera kwa wowongolera galimotoyo kuti azitha kuyendetsa liwiro ndi mphamvu zomwe zimafunikira.
3. 
4. Batri:
   Mtima wa galimoto yatsopano yamagetsi ndi batire yamagetsi. Nthawi zambiri pali mitundu isanu ya mabatire omwe amapezeka pamsika:

Batri ya Lead-Acid:

• Ubwino: Mtengo wotsika, magwiridwe antchito abwino kutentha kochepa, komanso kugwiritsa ntchito bwino ndalama zambiri.
• Zoyipa: Mphamvu yochepa, nthawi yochepa yogwira ntchito, kukula kwakukulu, komanso chitetezo chochepa.
• Kagwiritsidwe Ntchito: Chifukwa cha mphamvu zochepa komanso moyo wake wochepa, mabatire a lead-acid nthawi zambiri amagwiritsidwa ntchito m'magalimoto othamanga pang'ono.

Batire ya Nickel-Metal Hydride (NiMH):

• Ubwino: Mtengo wotsika, ukadaulo wokhwima, nthawi yayitali yogwira ntchito, komanso kulimba.
• Zoyipa: Mphamvu yochepa, kukula kwakukulu, mphamvu yochepa, komanso kulephera kukumbukira zinthu. Ili ndi zitsulo zolemera, zomwe zingayambitse kuipitsa chilengedwe zikatayidwa.
• Kagwiritsidwe: Imagwira ntchito bwino kuposa mabatire a lead-acid.

Batire ya Lithium Manganese Oxide (LiMn2O4):

• Ubwino: Mtengo wotsika, chitetezo chabwino komanso magwiridwe antchito otsika kutentha kwa zinthu zabwino za electrode.
• Zoyipa: Zipangizo zosakhazikika, zimawonongeka mosavuta komanso zimapangitsa mpweya kukhala woipa, zimawonongeka mwachangu nthawi yozungulira, sizigwira ntchito bwino kutentha kwambiri, komanso zimakhala ndi nthawi yochepa yogwira ntchito.
• Kagwiritsidwe Ntchito: Amagwiritsidwa ntchito makamaka m'maselo a batri apakati mpaka akuluakulu pamabatire amphamvu, okhala ndi voteji yodziwika ya 3.7V.

Batire ya Lithium Iron Phosphate (LiFePO4):

• Ubwino: Kukhazikika bwino kwa kutentha, chitetezo, mtengo wotsika, komanso moyo wautali.
• Zoyipa: Mphamvu yochepa, yosagwirizana ndi kutentha kochepa.
• Kagwiritsidwe Ntchito: Pa kutentha kozungulira 500-600°C, zigawo zamkati mwa mankhwala zimayamba kuwola. Sizimayaka kapena kuphulika zikabowoledwa, zikafupikitsidwa, kapena zikakumana ndi kutentha kwambiri. Zimakhalanso ndi moyo wautali. Komabe, nthawi zambiri zimakhala zochepa poyendetsa. Sizoyenera kuyitanitsa kutentha kozizira m'madera akumpoto.

Batire ya Lithium-ion (Li-ion):

• Ubwino: Mphamvu zambiri, nthawi yayitali yogwirira ntchito, komanso magwiridwe antchito abwino kwambiri kutentha kochepa.
• Zoyipa: Kusakhazikika mokwanira kutentha kwambiri.
• Kagwiritsidwe Ntchito: Koyenera magalimoto amagetsi okha omwe ali ndi zofunikira zapadera zoyendetsera. Ndi njira yodziwika bwino komanso yoyenera nyengo yozizira chifukwa batire imakhala yokhazikika kutentha kochepa.

Kampani yathu imagwiritsa ntchito mabatire a lithiamu iron phosphate (LiFePO4), omwe ali ndi pulatifomu yokhazikika yamagetsi, kugwiritsa ntchito mphamvu moyenera, komanso pafupifupi palibe kutentha komwe kumatuluka (kutentha komwe kumatuluka kumapitirira 800°C), zomwe zimaonetsetsa kuti pali chitetezo champhamvu.

Pakadali pano, kukula kwa magalimoto atsopano opanga mphamvu ku China n'kodabwitsa kwambiri, zomwe zikuyendetsa chitukuko cha mizinda mwachangu kudzera mu ukadaulo. Ndikukhulupirira kuti aliyense wa ife ku Yiwei akamapirira ndikugwira ntchito limodzi, titha kuthandiza popanga mzinda wabwino. Kudzera mu luso lopitilira komanso kugwiritsa ntchito bwino, titha kulimbikitsa chitukuko cha makampani aukhondo pogwiritsa ntchito ukadaulo watsopano wachilengedwe.

Lumikizanani nafe:
yanjing@1vtruck.com +(86)13921093681
duanqianyun@1vtruck.com +(86)13060058315
liyan@1vtruck.com +(86)18200390258