A Inkqubo yoLawulo lwebhetri(I-BMS)ibalulekile kwiipakethi zebhetri ezinokuphinda zifumaneke. I-BMS ibaluleke kakhulu kwizithuthi zombane (i-EVs) kunye nokugcinwa kwamandla.
Iqinisekisa ukhuseleko lwebhetri, ixesha elide, kunye nokusebenza ngokugqibeleleyo. Isebenza kunye nobabini kunye neebhetri ze-widpo4 kunye ne-NMC. Eli nqaku licacisa ukuba i-BMS ye-smart bms ijongana njani neeseli eziphosakeleyo.
Ukuboniswa kwempazamo kunye nokubeka iliso
Ukufumana iiseli eziphosakeleyo linyathelo lokuqala kulawulo lwebhetri. I-BMS zihlala zibeka iliso kwiiparamitha eziphambili zeseli nganye kwipakethe, kubandakanya:
·I-Voltage:I-voltage nganye yeseli ijongiwe ukuba ifumane i-voltage ngaphezulu okanye kwiimeko ze-voltage. Le micimbi inokubonisa ukuba iseli iphosakele okanye iluphala.
·Iqondo lokushisa:IZIBHENGO ZOKUQHUTYWA UKUFAKWA KWESICWANGCISO EZIQHELEKILEYO SesiPal nganye. Iseli engenasiphoso inokugqithisa, ukudala umngcipheko wokungaphumeleli.
·Okwangoku:Ukuhamba okungaqhelekanga ngoku kungasayisa imijikelezo emifutshane okanye ezinye iingxaki zombane.
·Ukuxhathisa ngaphakathi:Ukuxhathisa okungaphezulu kusoloko kubonisa ukonakaliswa okanye ukusilela.
Ngokubeka iliso ngokusondeleyo ezi parameter, ii-BMs zinokuchonga ngokukhawuleza iiseli eziphambuka kwimilinganiselo eqhelekileyo yokusebenza.
Ukunyanzelwa kwesifo kunye nedwa
Nje ukuba i-BMS ifumanisa iseli engalunganga, yenza ukuba isifo. Oku kunceda ukumisela ubungakanani bempazamo kunye nefuthe layo kwipakethe iyonke. Ezinye iimpazamo zinokuba mncinci, zifuna uhlengahlengiso lwexeshana, ngelixa ezinye zinobunzima kwaye zifuna isenzo kwangoko.
Ungasebenzisa ibhalansi eseleyo kwi-BMS ye-BMS yeempazamo ezincinci, ezinje ngoxinzelelo lwevolthi. Iteknoloji iphinda inika amandla kwiiseli ezomeleleyo ukuya kwabo babuthathaka. Ngokwenza oku, inkqubo yolawulo lwebhetri igcina intlawulo eqinileyo kuzo zonke iiseli. Oku kunciphisa uxinzelelo kwaye kuyabanceda ixesha elide.
Ukuze imiba eqatha imiba eqatha, enjengeesekethe ezifutshane, ii-BMS ziya kukhulula iseli ephosakeleyo. Oku kuthetha ukukhuphela kwinkqubo yokuhambisa amandla. Olu candelo luvumela umsebenzi wepakethe ngokukhuselekileyo. Inokukhokelela kwihlaso elincinci ngomthamo.
Iiprothokholi zokhuseleko kunye neendlela zokukhusela
Iinjineli ziyayila i-BMS ye-Smart ngeempawu ezahlukeneyo zokhuseleko ukulawula iiseli ezigwenxa. Oku kubandakanya:
·I-voltage engaphezulu kunye nokukhuselwa kwe-voltage:Ukuba i-voltage yeseli ingaphezulu kwemida ekhuselekileyo, i-BMS inciphisa ukushanga okanye ukukhutshwa. Ingashenxisa iseli kumthwalo wokuthintela umonakalo.
· Ulawulo lwe-Thermal:Ukuba ukugqitha kakhulu kwenzeka, i-BMS inokuvula iinkqubo zokupholisa, njengabalandeli, ukuthoba ubushushu. Kwiimeko ezigqithisileyo, inokucima inkqubo yebhetri. Oku kunceda ukuthintela ukubaleka kwe-thermal, yimeko eyingozi. Kule meko, ii-heat zeselfowuni ngokukhawuleza.
Ukukhusela kwisekethe emfutshane:Ukuba i-BMS ifumana isekethe emfutshane, ikhawuleza inciphise amandla kule seli. Oku kunceda ukuthintela umonakalo omnye.
Ukuphunyezwa kwentsebenzo kunye nolondolozo
Ukuphatha iiseli ezingalunganga akukho ngokuthintela ukusilela. I-BMS ikwangenela intsebenzo. Ibhala umthwalo phakathi kweeseli kunye nokubeka impilo yabo impilo ngokuhamba kwexesha.
Ukuba inkqubo ifuthe ifuthe lesesi Oku kufikelela kubomi bebhetri ngelixa ugcina umsebenzi.
Kwakhona kwezinye iinkqubo eziphezulu, ii-Smart BMS zinokunxibelelana nezixhobo zangaphandle ukubonelela ngolwazi lokuxilonga. Inokucebisa isenzo sokugcina, njengokutshintsha iiseli ezigwenxa, ukuqinisekisa ukuba le nkqubo isebenza ngokufanelekileyo.
Iposi: Oct-19 ukuya ku-2004
