Nkhani - Kodi Mukufunika Kusintha Module ya Gauge ya EV Lithium Battery?

Eni ake ambiri a magalimoto amagetsi (EV) amakumana ndi chisokonezo atasintha mabatire awo a lead-acid ndi mabatire a lithiamu: Kodi ayenera kusunga kapena kusintha "module ya geji" yoyambirira? Kagawo kakang'ono kameneka, kamene kamakhala pa ma EV a asidi otsogolera, amagwira ntchito yofunika kwambiri powonetsa batri SOC (State of Charge), koma kulowetsedwa kwake kumadalira chinthu chimodzi chofunika kwambiri - mphamvu ya batri.

Choyamba, tiyeni tifotokoze zomwe gawo la gauge limachita. Kupatula ma EV a asidi otsogolera, imagwira ntchito ngati "akauntanti ya batri": kuyeza momwe batire ikugwirira ntchito, kujambula mtengo / kutulutsa, ndikutumiza deta ku dashboard. Pogwiritsa ntchito mfundo yofanana ya "coulomb counting" ngati chowunikira batire, imatsimikizira kuwerengedwa kolondola kwa SOC. Popanda izi, ma EV a acid-acid amatha kuwonetsa kuchuluka kwa batri.

Komabe, lithiamu batire EVs sadalira gawo ili. Batri ya lithiamu yapamwamba imaphatikizidwa ndi Battery Management System (BMS) -monga DalyBMS - yomwe imachita zambiri kuposa gawo la geji. Imayang'anira ma voltage, apano, ndi kutentha kuti ateteze kuchulukira / kutulutsa, ndikulumikizana mwachindunji ndi dashboard kuti mulunzanitse data ya SOC. Mwachidule, BMS m'malo gauge gawo ntchito kwa mabatire lithiamu.

Tsopano, funso lofunikira: Ndi liti pomwe mungasinthe gawo la geji?

Kusinthasintha kofananako (mwachitsanzo, 60V20Ah lead-acid kupita ku 60V20Ah lithiamu): Palibe chosinthira chofunikira. Kuwerengera motengera mphamvu ya moduleyi kumagwirizanabe, ndipo DalyBMS imatsimikiziranso kuwonetsa kolondola kwa SOC.
Kupititsa patsogolo mphamvu (mwachitsanzo, 60V20Ah mpaka 60V32Ah lithiamu): Kusintha ndikofunikira. Ma module akale amawerengera kutengera mphamvu yapachiyambi, zomwe zimatsogolera ku kuwerenga kolakwika-ngakhale kuwonetsa 0% pamene batire idakalipobe.

Kudumpha m'malo kumabweretsa mavuto: SOC yolakwika, makanema ojambula osowa, kapena manambala olakwika a dashboard omwe amalepheretsa EV.

Kwa ma lithiamu batri EVs, gawo la gauge ndi lachiwiri. Nyenyezi yeniyeni ndi yodalirika BMS , yomwe imatsimikizira ntchito yotetezeka ndi deta yolondola ya SOC. Ngati mukusinthira ku lithiamu, ikani patsogolo pa BMS yapamwamba.

Nthawi yotumiza: Oct-25-2025

Kodi Mukuyenera Kusinthitsa Gauge Module Mukasintha Battery Lithium ya EV Yanu?

MULUMBE DALY