Ukusetshenziswa kwebhethri kwe-Lithium sekuvele ngaphesheya kwezicelo ezahlukahlukene, kusuka kuma-wheellers ahlukahlukene kagesi, ama-RVs, nama-goff Carts kwisitoreji samandla ekhaya kanye nokusetha kwezimboni. Iningi lalezi zinhlelo zisebenzisa ukucushwa kwebhethri okufana nokuhlangabezana nezidingo zalo kanye nezidingo zamandla. Ngenkathi ukuxhumana okuhambisanayo kungakhuphula amandla futhi kunikeze kabusha kabusha, futhi kwethula ubunzima, okwenza uhlelo lokuphatha ibhethri (i-BMS) lubalulekile. Ikakhulukazi ye-LifePo4ne-li-ionamabhethri, ukufakwa kweI-Smart BMSkubalulekile ekuqinisekiseni ukusebenza kahle, ukuphepha, kanye nokuphila isikhathi eside.
Amabhethri ahambisanayo ezicelo zansuku zonke
Ama-Wheellers kagesi nezimoto ezincane zokuhamba zivame ukusebenzisa amabhethri e-lithium ukuhlinzeka ngamandla anele nobubanzi bokusetshenziswa kwansuku zonke. Ngokuxhuma amaphakethe webhethri amaningi ngokufana,iniIngakhulisa umthamo wamanje, inika amandla ukusebenza okuphezulu kanye namabanga amade. Ngokufanayo, kuma-RVS kanye nama-Golf Carts, ukucushwa kwebhethri okuhambisanayo kuletha amandla adingekayo kuzo zombili izisulu nezinhlelo ezisizayo, ezinjengezibani nemishini.
Ezinhlelweni zokugcina amandla zasekhaya kanye nokusetha okuncane kwezimboni, amabhethri e-lithium axhunywe ngokufana anika amandla ukugcina amandla amaningi ukusekela izimfuno zamandla ahlukahlukene. Lezi zinhlelo ziqinisekisa ukulethwa kwamandla ezinzile ngesikhathi sokusetshenziswa kwe-Peak noma ezimweni ezingekho emthethweni.
Kodwa-ke, ukuphatha amabhethri amaningi e-lithiyumu ngokufana awona aqondile ngenxa yamathuba okulimaza nezinkinga zokuphepha.
Indima ebalulekile ye-BMS ezinhlelweni zebhethri ezihambisanayo
Ukuqinisekisa ibhalansi ye-voltage ne-wamplent:Ekucushweni okufanayo, ipakethe ngalinye le-lithium bettery kufanele lilondoloze izinga elifanayo le-voltage ukuze lisebenze kahle. Ukuhlukahluka ku-voltage noma ukumelana kwangaphakathi phakathi kwamaphakethe kungaholela ekusakazweni okungekho emthethweni, namaphakethe athile ayasebenza ngenkathi abanye behluzekile. Lokhu kungalingani kungaholela ngokushesha ekuwohlokeni kokusebenza noma ukwehluleka. I-BMS iyaqapha ngokuqhubekayo futhi zilinganise ama-voltage ephakethe ngalinye, aqinisekise ukuthi asebenza ngokuvumelanayo ukuze andise ukusebenza kahle nokuphepha.
Ukuphathwa Kwezokuphepha:Ukuphepha kuyinto ekhathazayo ebaluleke kakhulu, ngaphandle kwe-BMS, amaphakethe afanayo angathola ukubhebhethekisa ngokweqile, ukukhishwa ngokweqile, noma ngokweqile, okungaholela ekubalekeni okushisayo - isimo sebhethri esingaba khona lapho ibhethri lingabamba khona umlilo noma ukuqhuma. I-BMS isebenza njengesivikelo, ukuqapha izinga lokushisa lepakethe ngalinye, i-voltage, kanye namanje. Kuthatha izenzo zokulungisa njengokukhipha ishaja noma umthwalo uma noma iyiphi iphakethe lidlula imikhawulo yokusebenza ephephile.
Ukunweba isikhathi sokuphila kwebhethri:Ku-RVS, isitoreji samandla ekhaya, amabhethri e-lithium amele imali ebalulekile. Ngokuhamba kwesikhathi, umehluko kumanani okuguga wamaphakethe ngamanye angaholela ekungalinganisweni kohlelo oluhambisanayo, enciphisa isikhathi sokuphila kwebhethri. I-BMS isiza ukunciphisa lokhu ngokulinganisa isimo sokushaja (soc) kuwo wonke amaphakethe. Ngokuvimbela noma yiliphi ipakethe elilodwa kusuka ekusetshenzisweni ngokweqile noma ekugqekezweni ngokweqile, i-BMS iqinisekisa ukuthi konke kupakisha iminyaka ngokulinganayo, ngaleyo ndlela kunwebe impilo yebhethri yonke.
Isimo sokuqapha imali ekhokhwayo (SoC) kanye nesimo sempilo (soh):Kuzinhlelo zokusebenza ezinjengezitoreji zamandla zasekhaya noma izinhlelo zamandla ze-RV, ukuqonda i-SoC ne-SOH yamaphakethe webhethri kubalulekile ekuphathweni kwamandla okusebenzayo. I-Smart BMS ihlinzeka ngedatha yesikhathi sangempela ngecala lemali ekhokhwayo kanye nesimo sempilo sepakethe ngalinye ekucushweni okufanayo. Amafektri amaningi wesimanje we-BMS,njenge-DALY BMSNikeza izixazululo ze-BMS ezithuthukile nezinhlelo zokusebenza ezinikezele. Lezi zinhlelo zokusebenza ze-BMS zivumela abasebenzisi ukuthi babheke ukude amasistimu abo ebhethri, basebenzise ukusetshenziswa kwamandla, hlela ukulungiswa, futhi bavikele isikhathi esingalindelekile.
Ngakho-ke, ingabe amabhethri afanayo adinga i-BMS? Impela. I-BMS yiqhawe elingapheli elisebenza buthule ngemuva kwezigcawu, liqinisekise ukuthi izinhlelo zethu zansuku zonke ezibandakanya amabhethri afanayo ahamba kahle futhi ngokuphephile.
Isikhathi Seposi: I-Sep-19-2024
