Uma kufika amasistimu okuphatha amabhethri (BMS), nansi eminye imininingwane:
1. Ukuqapha isimo sebhethri:
- Ukuqapha amandla kagesi:I-BMSingaqapha i-voltage yeseli ngayinye kuphakethe lebhethri ngesikhathi sangempela.Lokhu kusiza ukuthola ukungalingani phakathi kwamaseli futhi kugweme ukushaja ngokweqile nokukhipha amaseli athile ngokulinganisa inkokhiso.
- Ukuqapha kwamanje: I-BMS ingakwazi ukuqapha ukusebenza kwamanje kwephakethe lebhethri ukuze ilinganisele isimo sokushajwa kwephakethe lebhethri (SOC) kanye nomthamo wephakethe lebhethri (SOH).
- Ukuqapha izinga lokushisa: I-BMS ikwazi ukubona izinga lokushisa ngaphakathi nangaphandle kwephakethe lebhethri.Lokhu okokuvikela ukushisa ngokweqile noma ukupholisa futhi kusiza ngokushaja nokukhipha ukulawula ukuze kuqinisekiswe ukusebenza kahle kwebhethri.
2. Ukubalwa kwamapharamitha ebhethri:
- Ngokuhlaziya idatha efana neyamanje, i-voltage, nezinga lokushisa, i-BMS ingabala umthamo webhethri namandla.Lezi zibalo zenziwa ngama-algorithms namamodeli ukuze kunikezwe ulwazi olunembile lwesimo sebhethri.
3. Ukuphathwa kokushaja:
- Ukulawula ukushaja: I-BMS ingaqapha inqubo yokushaja yebhethri futhi isebenzise ukulawula ukushaja.Lokhu kuhlanganisa ukulandelela isimo sokushajwa kwebhethri, ukulungiswa kwamandla wokushaja, kanye nokunqunywa kokuphela kokushaja ukuze kuqinisekiswe ukuphepha nokusebenza kahle kokushaja.
- Ukusabalalisa kwamanje okunamandla: Phakathi kwamaphakethe ebhethri amaningi noma amamojula ebhethri, i-BMS ingasebenzisa ukusabalalisa kwamanje okuguquguqukayo ngokuya ngesimo nezidingo zephakethe ngalinye lebhethri ukuze kuqinisekiswe ibhalansi phakathi kwamaphakethe ebhethri futhi ithuthukise ukusebenza kahle kwesistimu iyonke.
4. Ukulawulwa kokukhishwa:
- Ukulawulwa kokukhipha: I-BMS ingakwazi ukuphatha ngempumelelo inqubo yokukhipha iphakethe lebhethri, okuhlanganisa nokuqapha ukukhishwa kwamanje, ukuvimbela ukukhishwa ngokweqile, ukugwema ukushajwa kwebhethri okubuyela emuva, njll., ukwandisa impilo yebhethri nokuqinisekisa ukuphepha kokukhipha.
5. Ukulawulwa kwezinga lokushisa:
- Ukulawula ukukhishwa kokushisa: I-BMS ingakwazi ukuqapha izinga lokushisa lebhethri ngesikhathi sangempela futhi ithathe izinyathelo ezihambisanayo zokuqeda ukushisa, njengezifeni, osinki bokushisa, noma amasistimu okupholisa, ukuze kuqinisekiswe ukuthi ibhethri isebenza ngaphakathi kwebanga lokushisa elifanele.
- I-alamu yezinga lokushisa: Uma izinga lokushisa lebhethri lidlula ibanga eliphephile, i-BMS izothumela isignali ye-alamu futhi ithathe izinyathelo ezifika ngesikhathi ukugwema izingozi zokuphepha ezifana nokulimala kokushisisa ngokweqile, noma umlilo.
6. Ukuxilongwa kwephutha nokuvikelwa:
- Isexwayiso sephutha: I-BMS ingakwazi ukubona futhi ihlole amaphutha angaba khona ohlelweni lwebhethri, njengokuhluleka kwamaseli ebhethri, ukungalungi kokuxhumana kwemojuli yebhethri, njll., futhi inikeze ukukhanda nokugcinwa ngesikhathi ngokushaqisayo noma ukurekhoda ulwazi lwephutha.
- Ukunakekela nokuvikela: I-BMS ingahlinzeka ngezinyathelo zokuvikela isistimu yebhethri, njengokuvikela isikhathi esingaphezu kwamanje, ukuvikela i-over-voltage, ukuvikela ngaphansi kwe-voltage, njll., ukuvikela ukulimala kwebhethri noma ukwehluleka kwalo lonke uhlelo.
Le misebenzi yenza i-uhlelo lokuphatha ibhethri (BMS)ingxenye ebalulekile yezinhlelo zebhethri.Ayinikezi nje kuphela imisebenzi eyisisekelo yokuqapha nokulawula, kodwa futhi yandisa ukuphila kwebhethri, ithuthukisa ukwethembeka kwesistimu, futhi iqinisekisa ukuphepha ngezinyathelo zokuphatha nokuvikela ngempumelelo.kanye nokusebenza.
Isikhathi sokuthumela: Feb-21-2024
