Yintoni inkqubo yolawulo lwebhetri (BMS)?
Igama elipheleleyo leBmsInkqubo yolawulo lwebhetri, inkqubo yolawulo lwebhetri. Sisixhobo esisebenzisayo ngokubeka iliso kwimeko yebhetri yezamandla. Kukuko ukulawulwa kukrelekrele nokulondolozwa kweyunithi nganye yebhetri, ukuthintela ibhetri kwi-overpormang kwaye ikhutshiwe ngaphezulu, ukongeza inkonzo yobomi bebhetri, kunye nokubeka esweni imeko yebhetri. Ngokubanzi, ii-BMs zimelwe njengeBhodi yeSekethe okanye ibhokisi yeHardware.
I-BMS yenye yeendlela eziphambili zenkqubo yokugcina amandla ebhetri. Inoxanduva lokujonga imeko yokusebenza yebhetri nganye kwiUkugcinwa kwamandla ebhetriIyunithi ukuqinisekisa ukusebenza okukhuselekileyo nokunyaniseka kweyunithi yokugcina amandla. I-BMS inokubeka esweni kwaye iqokelele iiparamitha ze-State Ibhetri yebhetri (kubandakanya i-voltage yepakethi yebhetri, i-terminal yenkqubo ye-pat nganye, i-terminal parameter yenkqubo, kunye nolawulo olusebenzayo lweIbhetri yokugcina amandlaUmzimba ufezekiswa ngokwesicwangciso soLawulo loLawulo loKhuselo, ukuze kuqinisekiswe ukusebenza ngokukhuselekileyo nangokuthembekileyo kwaphela iyunithi yokugcina yebhetri. Kwangelo xesha, ii-BMs zinokutshintsha ulwazi ngezixhobo zangaphandle (ii-PC, inkqubo yokukhusela umlilo, njl njl.)
Yintoni umsebenzi weBms?
Mininzi imisebenzi ye-BMS, kwaye ezona zibalulekileyo zezinto ezizixhalabisayo, zizinto ezingaphezu kwezi zinto zithathu: Ulawulo lweSimo, uLawulo lweMali, noLawulo loKhuseleko.
Umsebenzi woLawulo lweLizweInkqubo yoLawulo lwebhetri
Sifuna ukwazi ukuba yintoni imeko yebhetri, yintoni ivolunti, ukuba lingakanani na amandla, angakanani amandla, kwaye singakanani, kwaye siyintoni intlawulo kunye ne-BMS yoLawulo lweMicimbi yeBMS iya kusixelela impendulo. Umsebenzi osisiseko we-BMS kukulinganisa kunye nokuqikelela iiparamitha zebhetri, kubandakanya iiparamitha ezisisiseko kunye namazwe anjenge-voltage, okwangoku, kunye nobushushu bedatha yebhetri efana neSo Shulumente kunye nesohlwayo.
Umgangatho weseli
UMGAQO-NKQUBO WOKUGQIBELA WOKUGQIBELA
Ukuchongwa kokunganyangeki kolawulo lwebhetri
Ukubala ukubala
I-SCOS ibhekisa kwimeko yentlawulo, ubungakanani bebhetri. Ngamafutshane, yindlela eninzi ngayo igunya kwibhetri.
I-SOS yeyona parameter ibaluleke kakhulu kwi-BMS, kuba yonke enye into isekwe kwiSoC, ngoko ke ukuchaneka kubaluleke kakhulu. Ukuba akukho SOF ichanekileyo yenkxaso, akukho sixa semali yokukhuseleka unokwenza i-BMS isebenza ngokuqhelekileyo, kuba ibhetri ihlala ikhuselwe, kwaye ubomi bebhetri ayinakuphela.
Iindlela ezikhoyo zoqikelelo lweSoftware zeCourtam Sunsence ziquka indlela evulekileyo ye-voltage, indlela yokudibanisa yangoku, indlela ye-Kalman Folit, kunye neNethiwekhi yeNethiwekhi. Ezi ezimbini zokuqala zisetyenziswa rhoqo.
Umsebenzi woLawulo lweMali yeInkqubo yoLawulo lwebhetri
Ibhetri nganye inento "yobuntu". Ukuthetha ngebhalansi, kufuneka siqale ngebhetri. Nditsho neebhetri eziveliswe ngumenzi ofanayo kwi-batch efanayo zinomjikelo wobomi babo kunye nobuntu babo "- ibhetri nganye ayinakuba njalo. Zimbini iintlobo zezizathu zokungahambelani kwalo:
Ukungahambelani kwimveliso yeseli kunye nokungahambelani kwi-elektroniki
ukuvelisa ukungangqinelani
Ukuveliswa kwemveliso kuyaqondwa kakuhle. Umzekelo, kwinkqubo yemveliso, eyahlula-hlula, i-Mahode, kunye neZixhobo ze-AbOde azingqinelani, kubangele ukungangqinelani komthamo webhetri.
Ukungahambelani kwe-electrocamical kuthetha ukuba kwinkqubo yokutshabalala ibhetri kunye nokuvelisa, nokuba imveliso kunye nokulungiswa kweebhetri ezimbini ziyafana, imeko ye-thermal ayinakuze ihambelane nendlela yokuphendula kwe-electrochemical.
Siyazi ukuba ukutshaya ngaphezulu kunye nokugqobhoza ngaphezulu kunokwenza umonakalo omkhulu kwibhetri. Ke ngoko, xa ibhetri b igcwele ngokupheleleyo xa ishaja, okanye i-cat yebhetri isele iphantsi kakhulu xa ikhutshiwe, kufuneka isebenze ukhuseleko kwaye isebenzise ibhetri kunye nebhetri. Oku kuphumela:
Okokuqala, amandla afanelekileyo okupakishwa kwebhetri incitshisiwe: Umthamo weebhetri A kwaye unokubakho indawo eninzi yokunyamekela i-B, kanye njengokuba amanqanaba amabini kunye namanyathelo omde ahamba kancinci. Awukwazi ukwenza amanyathelo amakhulu.
Okwesibini, ubomi bepakethe yebhetri buncitshisiwe: Umtya mncinci, inani lamanyathelo afunekayo lokuhamba liphezulu, kwaye imilenze idiniwe kakhulu; Umthamo uncitshisiwe, kwaye inani lemijikelezo ekufuneka ihlawulwe kwaye ikhutshiwe ukunyuka, kwaye ukugxila kwebhetri nako kukhulu. Umzekelo, iseli enye yebhetri inokufikelela kwimijikelezo engama-4000 phantsi kwemeko yentlawulo eyi-100% yentlawulo kunye nokukhutshwa, kodwa ayinakufikelela kwi-100% ekusebenziseni amaxesha ama-4000.
Kukho iindlela ezimbini eziphambili zokulinganisa kwi-BMS, ukugcwalisa ngokuguqula kunye nokulinganisa okusebenzayo.
Okwangoku ukulingana ngokulinganayo kuncinanana, njengokulinganiswa okungenayo okunikezwe yi-day bms, enolungeleleneyo olungeleleneyo nge-30ma kuphela kunye nexesha lokulinganisa i-voltage yebhetri.
Ukulinganisa okusebenzayo kwangoku enkulu, njengeIbhalansi esebenzayoUkuphuhliswa yi-day bms, efikelela kwi-lilation yangoku ye-1A kwaye inexesha lokuvota kwibhetri elifutshane.
Umsebenzi wokukhuselaInkqubo yoLawulo lwebhetri
I-BMS ibeka iliso litshintshe i-Hardware yeNkqubo yoMbane. Ngokweemeko ezahlukeneyo zomsebenzi webhetri, zahlulahlulwe zaba ngamanqanaba ahlukeneyo (iziphoso ezincinci, iimpazamo ezinzulu, iimpazamo ezibulalayo zithathwa phantsi kwenqanaba le-roult yesiphoso: umda wombane, umda okanye ukunqunyulwa kwe-voltage ephezulu. Iimpazamo zibandakanya ukufunyanwa kwedatha kunye neempazamo ezinokubakho, iimpazamo zombane (izinyiso kunye neempondo zonxibelelwano, kunye neempazamo zenqanaba lebhetri.
Umzekelo oqhelekileyo kukuba xa ibhetri icinyiwe, ii-BMs ijamelene nebhetri ngokusekwe kubushushu bebhetri eqokelelweyo, kwaye emva koko ibhetri iqokelelwe ukuba ibhetri iqhekezwe ukhuselo lwe-EMS kunye nezinye iinkqubo zolawulo
Kutheni ukukhetha i-day bms?
I-BMS ye-DALY, yenye yezona nkqubo zinkulu zebhetri (ii-BMS) e-China, zinabasebenzi abangaphezu kwe-800, iworkshop yemveliso engama-20,000 eemitha ezingama-200 & D. Iimveliso ezivela kwi-day zithunyelwa kwelinye ilizwe kumazwe angaphezu kwe-150 kunye nemimandla.
Umsebenzi wokukhusela ukhuseleko
Ibhodi yeBhodi ye-Smart kunye neBhodi yeHardware iqulethe imisebenzi ephambili yokukhusela:
Ukukhuseleka okungaphezulu
Ukhuselo olungaphezulu-ukhusela ngaphezulu: Xa i-voltage yeseli yebhetri okanye ipakethi yebhetri ifikelela kwinqanaba lokuqala lokukhupha i-voltage, kuya kukhutshwa umyalezo wesilumkiso. Xa i-voltage ifikelela kwinqanaba lesibini lokukhupha i-voltage, i-bms ye-daly bms iya kunciphisa ukuhambisa amandla.
Ukhuseleko olugqithisileyo lwangoku: Xa ibhetri iyakhupha ngoku okanye ukutshaja okukhoyo ngokufika kwinqanaba lokuqala, kuya kukhutshwa umyalezo wesilumkiso, kwaye xa i-BMS yesilumkiso iya kukhutshwa ngokuzenzekelayo, i-daly bms iya kunciphisa ukuhambisa amandla.
Ukhuseleko lobushushu: I-Lithium Barter ayinakusebenza ngokwesiqhelo phantsi kweemeko zobushushu obuphezulu kunye nezantsi. Xa ubushushu bebhetri buphezulu kakhulu okanye buza kukhutshwa kakhulu kwinqanaba lokuqala, kuya kukhutshwa umyalezo wesilumkiso, kwaye xa ifikelela kwinqanaba lesibini, i-bms ye-daly iya kunqunyulwa ngokuzenzekelayo.
Ukukhuselwa kwisekethe emfutshane: Xa isekethe ijikelezwe njengokufutshane, oko kukhula ngokukhawuleza, kwaye i-bms bms iya kunciphisa ukuhambisa amandla
Umsebenzi wokuLawulwa kweBaleko lobuchule
Ulawulo olulungeleleneyo: Ukuba umahluko we-voltage we-voltage voltage inkulu kakhulu, iya kuchaphazela ukusetyenziswa kwebhetri. Umzekelo, ibhetri ikhuselekile ukuba ingasebenzi kwangaphambili, kwaye ibhetri ayihlawuliswa ngokupheleleyo, okanye ibhetri ikhuselwe ukusuka kwi-over-khutshelwe kwangaphambili, kwaye ibhetri ayinakukhutshwa ngokupheleleyo. I-BMS ye-daly inomsebenzi wayo wokulinganisa ngokulinganayo, kwaye iphinde yaqulunqa imodyuli yokulingana. Owona mkhulu ulungelelwaniso lwangoku kwi-1A, enokwenza ukuba isebenze ngobomi benkonzo yebhetri kwaye uqinisekise ukusetyenziswa kwebhetri.
Umsebenzi woLawulo lweLizwe kunye noMsebenzi
The status management function is powerful, and each product undergoes strict quality testing before leaving the factory, including insulation testing, current accuracy testing, environmental adaptability testing, etc. BMS monitors battery cell voltage, battery pack total voltage, battery temperature, charging current and discharging current in real time. Nikezela umsebenzi ophezulu wokungachaneki, yamkele indlela yokudityaniswa kweYure ye-AMPERY
Ngeendlela ezintathu zonxibelelwano ze-UART / Rs485 / i-in-incwiwe kwikhompyuter ye-HOSE okanye isikrini se-Bhayibhile, iBluetooth kunye neBhodi yeBluetooth kunye neBhodi ye-Manange i-Manange Lithium ibhetri. Iiprothokholi zoNxibelelwano zeNkxaso-mali, njenge-China tower, i-Selet, Dey E, Mu St, Modewe, SOFE, SMA, SMA, njl.
Ivenkile esemthethwenihttps://dialhleyAlec.en.alibaba.com/
Iwebhusayithi esemthethwenihttps://dalybms.com/
Yonke eminye imibuzo, nceda uqhagamshelane nathi:
Email:selina@dalyelec.com
Imobile / Yechat / whatsapp: +86 15103874003
Ixesha leposi: Meyi-14 ukuya ku-2003
