Abanini bezithuthi zombane (EV) bahlala bejongana nokulahleka kwamandla ngequbuliso okanye ukuthotywa koluhlu olukhawulezayo. Ukuqonda izizathu ezisisiseko kunye neendlela ezilula zokuxilonga kunokunceda ukugcina impilo yebhetri kunye nokuthintela ukuvalwa okungahambi kakuhle. Esi sikhokelo siphonononga indima yeInkqubo yoLawulo lwebhetri (BMS) ekukhuseleni ipakethe yebhetri ye-lithium.
Imiba emibini ephambili ebangela le miba: umthamo ngokubanzi uyaphela kusetyenziso olwandisiweyo kwaye, ngakumbi, ukungaguquguquki kwamandla ombane phakathi kweeseli zebhetri. Xa iseli enye iyancipha ngokukhawuleza kunezinye, inokubangela iindlela zokukhusela ze-BMS kwangaphambi kwexesha. Olu phawu lokhuseleko lunciphisa amandla okukhusela ibhetri ekonakalisweni, nokuba ezinye iiseli zisabambe ishaji.
Ungayijonga impilo yebhetri ye-lithium ngaphandle kwezixhobo zobuchwephesha ngokubeka iliso kwi-voltage xa i-EV yakho ibonisa amandla aphantsi. Kwipakethi ye-60V ye-20-series ye-LiFePO4, i-voltage iyonke kufuneka ibe malunga ne-52-53V xa ikhutshwe, kunye neeseli zomntu ngamnye kufuphi ne-2.6V. Amandla ombane phakathi kolu luhlu acebisa ukulahleka kwamandla okwamkelekileyo.
Ukuqinisekisa ukuba ukuvalwa kwemoto kwavela kwisilawuli semoto okanye kukhuseleko lwe-BMS kuqondile. Jonga amandla ashiyekileyo - ukuba izibane okanye uphondo lusasebenza, kusenokwenzeka ukuba umlawuli usebenze kuqala. Ukucima ubumnyama ngokupheleleyo kubonisa ukuba i-BMS imisiwe ukukhutshwa ngenxa yeseli ebuthathaka, ebonisa ukungalingani kwamandla ombane.
Ibhalansi yombane weseli ibalulekile kubomi obude kunye nokhuseleko. Inkqubo yoLawulo lweBattery esemgangathweni ibeka iliso kule bhalansi, ilawula iiprothokholi zokhuseleko, kwaye ibonelela ngedatha yoxilongo oluxabisekileyo. I-BMS yanamhlanje enoqhagamshelo lweBluetooth, yenza ukuba iliso lokwenyani nge-apps ze-smartphone, ivumela abasebenzisi ukuba balandelele iimethrikhi zokusebenza.
Iingcebiso eziphambili zokulungisa ziquka:
Ukujongwa rhoqo kwamandla ombane ngeempawu zokujongwa kweBMS
Ukusebenzisa iitshaja ezicetyiswa ngumvelisi
Ukuphepha imijikelo yokukhupha ngokupheleleyo xa kunokwenzeka
Ukujongana nokungalingani kwamandla ombane kwangethuba ukunqanda ukuthotywa okukhawulezileyo Izisombululo zeBMS eziPhambili zinegalelo elikhulu ekuthembekeni kwe-EV ngokubonelela ngokhuseleko olubalulekileyo ngokuchasene:
Ukugqithiswa kunye neemeko zokukhupha ngaphezulu
Ubushushu obugqithisileyo ngexesha lokusebenza
Ukungalingani kwamandla ombane weseli kunye nokusilela okunokwenzeka
Ukufumana ulwazi olubanzi malunga nokugcinwa kwebhetri kunye neenkqubo zokukhusela, jongana nemithombo yobugcisa evela kubavelisi abahloniphekileyo. Ukuqonda le migaqo kunceda ukwandisa ubomi bebhetri ye-EV kunye nokusebenza ngelixa uqinisekisa ukusebenza okukhuselekileyo.
Ixesha lokuposa: Sep-25-2025
