Ukusetyenziswa kwebhetri yeLithium khutshelwe kwizicelo ezahlukeneyo, ukusuka kwi-Whelers ezimbini, ii-RVs, kunye neenqwelo zegalufa zokugcina amanzi ekhaya kunye nokuseta iimveliso zemveliso. Uninzi lwezi nkqubo zisebenzisa ukulandelwa kwebhetri ngokuhambelana nokuhlangabezana namandla abo kunye neemfuno zamandla. Ngelixa uqhagamshelo olufanayo lunokongeza umthamo kwaye ubonelele ngokuphindaphindiweyo, bakwandisa ubunzima, ukwenza inkqubo yolawulo lwebhetri (i-BMS) ibalulekile. Ingakumbi yobomikunye ne-li-ionIibhetri, ukubandakanywa kweI-BMS ye-SmartKubalulekile ekuqinisekiseni intsebenzo efanelekileyo, ukhuseleko, kunye nobomi obude.
Iibhetri ezifanayo kwizicelo zemihla ngemihla
Abahlomeli bombane kunye nezithuthi ezincinci zokuhamba zihlala zisebenzisa iibhetri ze-lithium zibonelela ngamandla awoneleyo kunye noluhlu lokusetyenziswa kwemihla ngemihla. Ngokudibanisa iipakethi zebhetri ezininzi kwi-farallel,IntoniUnganyusa amandla akhoyo, ukuvumela ukusebenza okuphezulu kunye nomgama omde. Ngokufanayo, kwii-RVs kunye nee-GAFS, ukumiselwa kwebhetri ngokuhambelana nokuhambisa amandla afunekayo kuwo omabini iinkqubo kunye neenkqubo zobuncedisayo, ezinjengezibane kunye nezinto zombane.
Kwiinkqubo zokugcina amandla ekhaya kunye nokuseta amashishini amancinci, iibhetri ezidibeneyo ze-lithium ze-LINIAL zivumela ukugcina amandla angaphezulu kokuxhasa iimfuno ezahlukeneyo. Ezi nkqubo ziqinisekisa ukubonelela ngokuzinzileyo ngexesha lokusetyenziswa kwe-Peak okanye kwimo yegridi engaphandle.
Nangona kunjalo, ukulawula iibhetri ezininzi ze-lithium ngokuhambelana okungathethekiyo ngenxa yokungalingani kunye nemicimbi yokhuseleko.
Indima ebalulekileyo ye-BMS kwiinkqubo zebhetri
Ukuqinisekisa ubungakanani be-voltage kunye nebhalansi yangoku:Kwisimo esifanayo sokufana, ipakethi nganye ye-lithium nganye kufuneka igcine inqanaba le-voltage efanayo ukuze lisebenze ngokuchanekileyo. Umahluko kwi-voltage okanye ukuxhathisa ngaphakathi phakathi kweepakethi kunokukhokelela ekunikezeleni ngokusasazekileyo ngoku, kunye nezinye iipakethe zokusebenza ngaphezulu ngelixa abanye bengathathi cala. Oku kungalingani kunokukhokelela ngokukhawuleza kwintsebenzo okanye ukungaphumeleli. I-BMS ngokuqhubekayo ibeka iliso kwaye ihlawule i-voltage yepakethi nganye, iqinisekisa ukuba basebenza ngokuvisisanayo ukwandisa ukusebenza nokhuseleko.
Ulawulo loKhuseleko:Ukhuseleko yinkxalabo ebaluleke kakhulu, ngaphandle kwe-BMS, iipakethi ezifanayo zinokufumana ngaphezulu, ukukhululeka ngaphezulu, okanye ukugxeka, ezinokukhokelela kwibhetri enobungozi apho ibhetri inokubangela umlilo okanye uqhume. I-BMS isebenza njengeziko elikhuselekileyo, ukubeka iliso kwiqondo lobushushu bepakethi, i-voltage, nangoku. Kuthatha inyathelo lokulungisa njengokukhupha itshaja okanye umthwalo ukuba nayiphi na iPakethi idlula imida yokusebenza ngokukhuselekileyo.
Yandisa i-Lifespan yebhetri:Kwi-RVS, ukugcinwa kwamandla ekhaya, i-lithium Beberies ibonisa utyalomali olubalulekileyo. Ixesha elingaphezulu, ukungaboni ngasonye amazinga okudala iipakethi zomntu ngamnye kungakhokelela ekungalingani kwinkqubo efanayo, ukunciphisa ixesha lobomi bebhetri. I-BMS inceda ukunciphisa oku ngokulinganisa imeko yentlawulo (SOS) kuzo zonke iipakethe. Ngokuthintela nayiphi na ipakethi enye ukuba ingaphezulu okanye igqithisiwe, i-BMS iqinisekisa ukuba zonke iipasile zonyaka zilingane, oko kwandiswa ubomi bebhetri.
Ukubeka iliso kwimeko yentlawulo (SOC) kunye nemeko yempilo (SOH):Kwizicelo ezinjengeendlela zokugcina amanzi ekhaya okanye iinkqubo ze-RV, ukuqonda iSoC kunye neSoh yeepakethi zebhetri kubalulekile kulawulo lwamandla olusebenzayo. I-BMS ye-Smart BMS ibonelela ngedatha yexesha lokwenyani kwi-ntlawulo kunye nemeko yezempilo yepakethe nganye kwimo yoqwalaselo. Iifektri ezininzi zanamhlanje,njenge-bms efanaNika izisombululo ze-BMS ze-BMS eziPhezulu ze-Advanced ze-APP. Ezi zixhobo ze-BMS zivumela abasebenzisi ukuba bajongane neenkqubo zabo zebhetri, bangenise ukusetyenziswa kwamandla, ukucwangcisa, kunye nokuthintela ixesha lokuphumla elingalindelekanga.
Ke, iibhetri ezifanayo ze-faralel zifuna i-BMS? Ngokuqinisekileyo. I-BMS liqhawe elingangcungqwanga ethule isebenza emva kwezinto, ukuqinisekisa ukuba izicelo zethu zemihla ngemihla ezibandakanya iibhetri ezifanayo zihamba kakuhle kwaye zikhuselekile.
Ixesha lasemva: Sep-19 ukuya kwi-2024
