Ngenkqubela phambili yetekhnoloji yamva nje, iinjineli kuye kwafuneka zifumane eyona ndlela ifanelekileyo yokunika amandla indalo yazo entsha.Iirobhothi ezizenzekelayo, iibhayisekile ze-elektroniki, ii-scooters, izicoci, kunye nezixhobo ze-smartscooter zonke zifuna umthombo wamandla osebenzayo.Emva kweminyaka yophando kunye novavanyo kunye neempazamo, iinjineli zagqiba ekubeni olunye uhlobo lwenkqubo yebhetri luvelele kwezinye: inkqubo yokulawula ibhetri ehlakaniphile (BMS).Ibhetri ye-BMS eqhelekileyo ine-lithium anode kwaye iqhayisa inqanaba lobukrelekrele elifana nekhompyuter okanye irobhothi.Inkqubo ye-BMS iphendula imibuzo efana nale, "Inokwazi njani irobhothi ukuba lixesha lokuzitshaja?"Yintoni eyenza imodyuli ye-BMS ehlakaniphile ngaphandle kwebhetri eqhelekileyo kukuba inokuvavanya inqanaba layo lamandla kunye nokunxibelelana nezinye izixhobo ezihlakaniphile.

Yintoni i-Smart BMS?

Ngaphambi kokuchaza i-BMS ehlakaniphile, kubalulekile ukuqonda ukuba yintoni i-BMS eqhelekileyo.Ngamafutshane, inkqubo yokulawula ibhetri ye-lithium rhoqo inceda ukukhusela nokulawula ibhetri ehlaziywayo.Omnye umsebenzi we-BMS kukubala idatha yesibini uze uyixele emva koko.Ke, i-BMS ehlakaniphile yahluke njani kwinkqubo yokulawula ibhetri ye-run-of-the-mill?Inkqubo ekrelekrele inamandla okunxibelelana netshaja ehlakaniphile kwaye emva koko izihlawulele ngokwayo.Ulungiselelo olusemva kwe-BMS lunceda ukwandisa ubomi bebhetri kunye nokwandisa ukusebenza kwayo.Njengesixhobo esiqhelekileyo, i-BMS ehlakaniphile ixhomekeke kakhulu kwinkqubo ehlakaniphile ngokwayo ukuyigcina isebenza.Ukufezekisa ukusebenza okuphezulu, onke amalungu kufuneka asebenze kunye ngokuvumelanisa.

Iisistim zomphathi webhetri ekuqaleni (kwaye zisasetyenziswa) kwiilaptops, iikhamera zevidiyo, izidlali zeDVD eziphathwayo, kunye neemveliso zasekhaya ezifanayo.Emva kokwanda kokusetyenziswa kwezi nkqubo, iinjineli zafuna ukuvavanya imida yazo.Ke, baqala ukubeka iinkqubo zebhetri zombane zeBMS kwizithuthuthu zombane, izixhobo zombane, kunye neerobhothi.

I-Hardware kunye neeSokethi zoNxibelelwano

Amandla okuqhuba emva kwe-BMS yi-hardware ephuculweyo.Le hardware ivumela ibhetri ukuba inxibelelane namanye amalungu e-BMS, njengetshaja.Ngapha koko, umenzi wongeza enye yezi sokethi zonxibelelwano zilandelayo: RS232, UART, RS485, CANBus, okanye SMBus.

Nalu ujongo xa nganye kwezi sokethi zonxibelelwano iqala ukudlala:

• Ipakethi yebhetri yeLithiumnge-RS232 BMS idla ngokusetyenziswa kwi-UPS kwizikhululo ze-telecom.
• Ibhetri yeLithium ene-RS485 BMS idla ngokusetyenziswa kwizikhululo zamandla elanga.
• Ipakethi yebhetri yeLithium ene-CANBus BMS idla ngokusetyenziswa kwii-scooters zombane, kunye neebhayisekile zombane.
• Ipakethe yebhetri ye-Ltihium ene-UART BMS isetyenziswa kakhulu kwiibhayisekile zombane, kunye

Kwaye ujonge nzulu kwiBattery yeBhayikhi yoMbane yeLithium ene-UART BMS

I-UART BMS eqhelekileyo ineenkqubo ezimbini zonxibelelwano:

• Inguqulelo: RX, TX, GND
• Inguqulelo 2: Vcc, RX, TX, GND

Yintoni umahluko phakathi kwezi nkqubo zimbini kunye nezixhobo zazo?

Ulawulo lwe-BMS kunye neenkqubo zifezekisa ukudluliselwa kwedatha nge-TX kunye ne-RX.I-TX ithumela idatha, ngelixa i-RX ifumana idatha.Kukwabalulekile ukuba i-lithium ion BMS ibe ne-GND (umhlaba).Umahluko phakathi kwe-GND kwinguqulelo yokuqala neyesibini kukuba kuguqulelo lwesibini, i-GND ihlaziywa.Uguqulelo lwesibini lolona khetho lulungileyo ukuba uceba ukongeza i-optical okanye isolator yedijithali.Ukongeza nokuba yiyiphi kwezi zimbini, uya Vcc, eyinxalenye kuphela yenkqubo yonxibelelwano ye-UART BMS yesibini.

Ukukunceda ube nomfanekiso ngqondweni wenxalenye yeUART BMS eneVCC, RX, TX, GND, sifake umboniso womzobo ongezantsi.

Yintoni ebeka le nkqubo yokulawula ibhetri ye-li ion kude nabanye kukuba ungayibeka esweni ngexesha lokwenyani.Ngokukodwa ngakumbi, unokufumana imeko yentlawulo (SOC) kunye nemeko yezempilo (SOH).Nangona kunjalo, awuyi kubona le datha ngokujonga nje ibhetri.Ukutsala idatha, kufuneka udibanise nekhompyutheni ekhethekileyo okanye umlawuli.

Nanku umzekelo webhetri yeHailong ene-UART BMS.Njengoko ubona, inkqubo yonxibelelwano igutyungelwe ngumkhuseli webhetri wangaphandle ukuqinisekisa ukhuseleko kunye nokusebenziseka.Ngoncedo lwesoftware yokubeka iliso yebhetri, ukuphonononga iimethrikhi zebhetri ngexesha langempela kunokuba lula.Ungasebenzisa i-USB2UART ucingo ukuqhagamshela ibhetri kwikhompyuter yakho.Nje ukuba iqhagamshelwe, vula isoftware ye-BMS ebekwe esweni kwikhompyuter yakho ukuze ubone iinkcukacha.Apha uya kubona ulwazi olubalulekileyo njengomthamo webhetri, ubushushu, umbane weseli, nokunye.

Khetha iBMS eLungileyo kwisixhobo sakho

Nika inombolo yeibhetrikunye nabavelisi be-BMS, kubalulekile ukufumana abo banikezela ngeebhetri ezikumgangatho ophezulu kunye nezixhobo zokubeka iliso.Nokuba iprojekthi yakho ifuna ntoni, siyavuya ukuxoxa ngeenkonzo zethu kunye neebhetri esinazo.Ukuba unayo nayiphi na imibuzo malunga neenkqubo zolawulo lwebhetri smart, ungalibazisi uqhagamshelane nathi.Siza kukunika kuphela eyona nkqubo ilungileyo ye-BMS kwaye sikulungele ukukunceda ufumane eyona ilungileyo kwiimfuno zakho.