Yazisa:
Ukwamkelwa kwamandla avuselelekayo kunye nezithuthi zombane (EVs) zikhule ngokukhawuleza kwiminyaka yamuva.Njengoko imfuno isanda, ukubaluleka kwezisombululo zokugcina amandla ngokufanelekileyo kubonakala ngakumbi kunangaphambili.Ukusombulula le ngxaki, iteknoloji entsha ebizwaibhetrikwavela inkqubo yolawulo (BMS), eyatshintsha imithetho yomdlalo.Eli nqaku liphonononga ukuba yintoni i-BMS, isebenza njani kunye nefuthe layo kwicandelo elibanzi lokugcina amandla.
Funda malungaibhetriiinkqubo zolawulo:
I-BMS yinkqubo yombane eyilelwe ukubeka esweni nokulawula ukusebenza kweebhetri ezinokutshajwa kwakhona.Idlala indima ebalulekileyo ekwandiseni ukusebenza kakuhle, ukhuseleko kunye nokuphila ixesha elideibhetriipakethe.I-BMS iqhele ukusetyenziswa kwizithuthi zombane, iinkqubo zokugcina amandla avuselelekayo, kunye nezixhobo zombane eziphathwayo, kwaye ubukhulu becala yenziwe ngehardware kunye nesoftware.
Amacandelo e-Hardware:
Izixhobo ze-hardware ze-BMS zibandakanya iinzwa, ii-microcontrollers, kunye ne-interfaces zonxibelelwano.Abenzi boluvo basoloko bebeka iliso kwiiparamitha ezibalulekileyo ezinje ngeqondo lobushushu, umbane kunye nangoku ukuqinisekisa ukubaibhetriisebenza kuluhlu olukhuselekileyo.I-microcontroller iqhuba ulwazi olufunyenwe kwi-sensor kwaye yenza izigqibo ezihlakaniphile ngokusekelwe kwi-algorithms echazwe kwangaphambili.I-interface yonxibelelwano yenza unxibelelwano olungenamthungo phakathi kwe-BMS kunye neenkqubo zangaphandle ezifana nezikhululo zokutshaja okanye iinkqubo zokulawula amandla.
Amacandelo esoftware:
Isoftware yenza ingqondo ye-BMS kwaye inoxanduva lokwenza i-algorithms echazwe kwangaphambili, ukusetyenzwa kwedatha kunye nokwenza izigqibo.Isoftware ihlalutya ngokuqhubekayoibhetriidatha ukumisela imeko yentlawulo (SoC), imeko yezempilo (SoH) kunye nemeko yokhuseleko (SoS).Olu lwazi lubalulekile ekuphuculeniibhetriukusebenza, ukwandisa ubomi bayo benkonzo kunye nokuqinisekisa ukusebenza ngokukhuselekileyo.
Izinto eziluncedo kwiinkqubo zolawulo lwezakhiwo:
Ukhuseleko olomeleziweyo: Ngokuhlala ubeka iliso kwiiparameters ezifana nobushushu kunye ne-voltage, i-BMS inokuchonga imiba enokuthi ikhuseleke.Kuthatha amanyathelo ayimfuneko ukuthintelaibhetriukungaphumeleli, ukufudumala kunye nomlilo, okwenza kube yinto ebalulekileyo yokhuseleko, ngakumbi kwiimoto zombane.
Ukuhambelana kunye ne-Scalability: Iinkqubo ze-BMS ziyilelwe ukuba zihambelane noluhlu olubanzi lweibhetriiikhemistri, ezenza ukuba ziguquguquke kakhulu.Ukongezelela, banokudibaniswa lula kwiinkqubo ezikhoyo zokugcina amandla okanye izithuthi zombane, ezivumela ukulinganisa.
Impembelelo yexesha elizayo:
Ukwanda kokuthandwa kwamandla avuselelekayo kunye nezithuthi zombane kwihlabathi liphela zixela ikamva eliqaqambileyo letekhnoloji ye-BMS.Njengoko iteknoloji ihambela phambili, iinkqubo ze-BMS zilindeleke ukuba zibe nobuchule, zikwazi ukugcinwa kwangaphambili kunye nokugcinwa kwamandla okuphuculweyo.Oku kuya kwandisa ngakumbi ukusebenza kakuhle kombane ohlaziyekayo, kuphucule ukusebenza kwezithuthi zombane, kwandise uluhlu lwazo lokuqhuba nokunciphisa amaxesha okutshaja.
ukuququmbela:
Isishwankathelo,ibhetriiinkqubo zolawulo (BMS) ziba zibaluleke kakhulu kwindawo yokugcina amandla.Ngokubeka ilisoibhetriukusebenza, ukwandisa ukusetyenziswa kwamandla kunye nokuphucula ukhuseleko, iinkqubo ze-BMS ziqhuba ukwamkelwa ngokubanzi kokugcinwa kwamandla ahlaziyekayo kunye nezithuthi zombane.Ukuqhubela phambili, iinkqubo ze-BMS kulindeleke ukuba zidlale indima ebaluleke ngakumbi ngokuvumela ukugcinwa kwangaphambili kunye nokuphucula ngakumbi izisombululo zokugcina amandla.
Ixesha lokuposa: Oct-17-2023