Umlinganiselo ochanekileyo wangoku kwiiNkqubo zoLawulo lweBattery (BMS) umisela imida yokhuseleko kwiibhetri ze-lithium-ion kuzo zonke izithuthi zombane kunye nofakelo lokugcina amandla. Uphononongo lwakutsha nje lweshishini lubonisa ukuba ngaphezulu kwe-23% yezehlo ze-thermal zebhetri zisuka kuhlengahlengiso lokuhamba kwiisekethe zokhuseleko.
Ulungelelwaniso lwangoku lwe-BMS luqinisekisa imiqobo ebalulekileyo yokuhlawula ngaphezulu, ukukhutshwa ngokugqithisileyo, kunye nomsebenzi wokukhusela isiphaluka esifutshane njengoko kuyilwe. Xa ukuchaneka komlinganiselo kwehla, iibhetri zinokusebenza ngaphaya kweefestile zokusebenza ezikhuselekileyo - ezinokukhokelela ekubalekeni kwe-thermal. Inkqubo yokulinganisa ibandakanya:
- Isiseko sokuqinisekiswaUkusebenzisa ii-multimeters eziqinisekisiweyo ukuqinisekisa imisinga yereferensi ngokuchasene nokufundwa kweBMS. Izixhobo zokulinganisa i-Industrial-grade kufuneka zifezekise ≤0.5% ukunyamezela.
- Imbuyekezo yempazamoUkulungelelanisa i-firmware coefficients yebhodi yokukhusela xa iiyantlukwano zidlula imilinganiselo yomenzi. I-BMS yodidi lwemoto idla ngokufuna ≤1% ukutenxa ngoku.
- UQinisekiso lovavanyo loxinzeleloUkusebenzisa imijikelezo yomthwalo owenziweyo ukusuka kwi-10% -200% umthamo olinganisiweyo uqinisekisa ukuzinza kokulinganisa phantsi kweemeko zehlabathi langempela.
UGqr. Elena Rodriguez, umphandi wokhuseleko lwebhetri eMunich Technical Institute uthi: “I-BMS engalinganiyo ifana namabhanti ezihlalo aneendawo ezingaziwayo zokuqhawuka. "Ulungelelwaniso lwangoku lonyaka kufuneka lungabinangxoxo kwizicelo zamandla aphezulu."
Iinkqubo ezingcono ziquka:
- Ukusebenzisa iimeko ezilawulwa ngamaqondo obushushu (±2°C) ngexesha lokulinganisa
- Ukuqinisekisa ulungelelwaniso lwenzwa yeHolo phambi kohlengahlengiso
- Ukubhala ukunyamezelwa kwangaphambili/kwasemva kokulinganisa kwiindlela zophicotho
Imigangatho yokhuseleko lwehlabathi jikelele kuquka i-UL 1973 kunye ne-IEC 62619 ngoku igunyazisa iirekhodi zokulinganisa ukuthunyelwa kwebhetri yesikali segridi. Iilebhu zovavanyo lomntu wesithathu zinika isiqinisekiso se-30% esikhawulezayo kwiinkqubo ezinembali yolungelelwaniso oluqinisekisiweyo.
Ixesha lokuposa: Aug-08-2025
