Nhau - Controller Voltage Range: Kiyi yeEV Battery Compatibility & BMS

Varidzi vazhinji vemotokari dzemagetsi vanoshamisika kuti chii chinosarudza voltage yemotokari yavo - ibheti here kana kuti mota? Zvinoshamisa kuti mhinduro iri pa electronic controller. Chikamu ichi chakakosha chinogadza voltage inoshanda iyo inosarudza bhatiri rinoenderana uye mashandiro ehurongwa hwese.

Ma voltages akajairika eEV anosanganisira masisitimu e48V, 60V, uye 72V, imwe neimwe ine maereji chaiwo ekushanda:

Masisitimu e48V anowanzo shanda pakati pe42V-60V
Masisitimu e60V anoshanda mukati me50V-75V
Masisitimu e72V anoshanda ne60V-89V

Vatongi vemagetsi epamusoro-soro vanogona kutobata mavoltage anodarika 110V, zvichipa kuchinjika kukuru.

Kushivirira kwevoltage yemutongi kunokanganisa zvakananga kushanda kwebhatiri re lithium kuburikidza neBattery Management System (BMS). Mabhatiri eLithium anoshanda mukati memapuratifomu chaiwo evoltage anochinja-chinja panguva yekuchaja/kuburitsa magetsi. Kana voltage yebhatiri ikapfuura muganho wepamusoro wemutongi kana ikawira pasi pemuganho wayo wepasi, mota haizotangi - zvisinei nemamiriro chaiwo echaja yebhatiri.

Funga nezvemienzaniso iyi chaiyo:

Bhatiri re72V lithium nickel-manganese-cobalt (NMC) rine masero makumi maviri nerimwe rinosvika 89.25V kana rachajwa zvizere, richidzikira kusvika pa87V mushure mekudonha kwevoltage yecircuit. Saizvozvowo, bhatiri re72V lithium iron phosphate (LiFePO4) rine masero makumi maviri nemana rinosvika 87.6V kana rachajwa zvizere, richidzikira kusvika pa82V. Kunyange zvazvo ese ari maviri achiramba ari mukati memiganhu yepamusoro yekutonga, matambudziko anomuka kana mabhatiri asvika pakubuda.

Dambudziko guru rinoitika kana voltage yebhatiri yadzikira pasi pechiyero chidiki chemutongi asati ashandisa dziviriro yeBMS. Muchiitiko ichi, nzira dzekudzivirira dzemutongi dzinodzivirira kubuda kwemhepo, zvichiita kuti mota isashande kunyangwe bhatiri richiri nesimba rinoshanda.

Hukama uhwu hunoratidza kuti nei magadzirirwo ebhatiri achifanira kuenderana nezvinodiwa nemutongi. Huwandu hwemasero ebhatiri akatevedzana hunoenderana zvakananga nehuwandu hwemagetsi emutongi, nepo chiyero chemutongi chinosarudza zvinodiwa zveBMS zvemazuva ano. Kudyidzana uku kunoratidza kuti nei kunzwisisa maparamita emutongi kuchikosha pakugadzirwa kwemasystem eEV kwakakodzera.

Pakugadzirisa matambudziko, kana bhatiri rinoratidza voltage inobuda asi risingakwanise kutanga mota, ma parameter ekushanda emutongi anofanira kunge ari iwo ekutanga kuferefeta. Sisitimu yeBattery Management uye mutongi zvinofanirwa kushanda pamwe chete kuti zvive nechokwadi chekuti mashandiro akavimbika. Sezvo tekinoroji yeEV ichichinja, kuziva hukama uhwu hwakakosha kunobatsira varidzi nevanopa tekinoroji kugadzirisa mashandiro uye kudzivirira matambudziko akajairika ekubatana.

Nguva yekutumira: Gunyana-30-2025

Chakavanzika cheVoltage yeEV Chagadziriswa: Maitiro Evanodzora Kutonga Kuenderana Kwebhatiri

BATA DALY