ethula:
Ukwamukelwa kwezimoto zamandla avuselelekayo kanye nezimoto zikagesi (EVs) kukhule kakhulu eminyakeni yamuva.Njengoba isidingo sikhula, ukubaluleka kwezixazululo zokulondoloza amandla ezisebenza kahle kubonakala kakhulu kunangaphambili.Ukuxazulula le nkinga, ubuchwepheshe obusha obubizwa ngokuthiibhethrikwavela uhlelo lokuphatha (BMS), oluguqule imithetho yomdlalo.Lesi sihloko sihlola ukuthi iyini i-BMS, ukuthi isebenza kanjani kanye nomthelela wayo emkhakheni obanzi wokugcina amandla.
Funda mayelanaibhethriamasistimu okuphatha:
I-BMS wuhlelo lwe-elekthronikhi olwakhelwe ukuqapha nokuphatha ukusebenza kwamabhethri aphinde ashajwe.Idlala indima ebalulekile ekwandiseni ukusebenza kahle, ukuphepha nokuphila isikhathi eside kwe-ibhethriiphakethe.I-BMS ijwayele ukusetshenziswa ezimotweni zikagesi, izinhlelo zokugcina amandla avuselelekayo, kanye nezinto zikagesi eziphathwayo, futhi ikakhulukazi yakhiwa izingxenye zehadiwe nezinhlelo zesoftware.
Izingxenye zezingxenyekazi zekhompuyutha:
Izingxenye zehadiwe ze-BMS zifaka izinzwa, ama-microcontrollers, nezindawo zokuxhumana.Izinzwa ngokuqhubekayo ziqapha amapharamitha abalulekile njengezinga lokushisa, i-voltage kanye namanje ukuze kuqinisekiswe ukuthi i-ibhethriisebenza ngaphakathi kwebanga eliphephile.I-microcontroller icubungula ulwazi olutholwe kuzinzwa futhi yenze izinqumo ezihlakaniphile ngokusekelwe kuma-algorithm achazwe ngaphambilini.I-interface yokuxhumana yenza ukuxhumana okungenazihibe phakathi kwe-BMS nezinhlelo zangaphandle ezifana neziteshi zokushaja noma izinhlelo zokuphatha amandla.
Izingxenye zesofthiwe:
Isoftware yakha ubuchopho be-BMS futhi inesibopho sokwenza ama-algorithm achazwe ngaphambilini, ukucubungula idatha kanye nokwenza izinqumo.Isofthiwe ihlaziya ngokuqhubekayoibhethriidatha yokunquma isimo senkokhelo (SoC), isimo sezempilo (SoH) kanye nesimo sokuphepha (SoS).Lolu lwazi lubalulekile ekwenzeni ngconoibhethriukusebenza, ukwandisa impilo yayo yesevisi kanye nokuqinisekisa ukusebenza okuphephile.
Izinzuzo zamasistimu okuphatha izakhiwo:
Ukuphepha okuthuthukisiwe: Ngokuqhubeka nokuqapha amapharamitha afana nezinga lokushisa namandla kagesi, i-BMS ingabona izinkinga zokuphepha ezingaba khona.Kuthatha izinyathelo ezidingekayo ukuvimbelaibhethriukwehluleka, ukushisa ngokweqile ngisho nomlilo, okwenza kube isici esibalulekile sokuphepha, ikakhulukazi ezimotweni zikagesi.
Ukuhambisana kanye Nokuqina: Amasistimu e-BMS aklanyelwe ukuhambisana nezinhlobonhlobo eziningiibhethriamakhemikhali, okwenza abe nezinto ezihlukahlukene kakhulu.Ukwengeza, zingahlanganiswa kalula ezinhlelweni ezikhona zokugcina amandla noma ezimotweni zikagesi, okuvumela ukukala.
Umthelela Wesikhathi esizayo:
Ukwanda kokuduma kwamandla avuselelekayo kanye nezimoto zikagesi emhlabeni wonke kumemezela ikusasa eliqhakazile lobuchwepheshe be-BMS.Njengoba ubuchwepheshe buthuthuka, amasistimu e-BMS kulindeleke ukuthi ahlakaniphe, akwazi ukunakekela okubikezelwayo kanye nokugcina amandla okuthuthukisiwe.Lokhu kuzophinde kwandise ukusebenza kahle kwegridi yamandla avuselelekayo, kuthuthukise ukusebenza kwezimoto zikagesi, kwandise izinga lokushayela kwazo futhi kunciphise nezikhathi zokushaja.
Ekuphetheni:
Ngokufigqiwe,ibhethriamasistimu okuphatha (BMS) aya ngokuya ebaluleke kakhulu endaweni yokugcina amandla.Ngokuqaphaibhethriukusebenza, ukuthuthukisa ukusetshenziswa kwamandla nokuthuthukisa ukuphepha, amasistimu e-BMS ashayela ukwamukelwa okusabalele kokugcinwa kwamandla avuselelekayo kanye nezimoto zikagesi.Ukuqhubekela phambili, amasistimu e-BMS kulindeleke ukuthi adlale indima ebaluleke nakakhulu ngokunika amandla ukunakekelwa okubikezelwayo kanye nokwandisa izixazululo zokulondoloza amandla.
Isikhathi sokuthumela: Oct-17-2023