Sezvo kushandiswa kwemotokari dzemagetsi (EVs) pasi rose uye kuchengetwa kwesimba rinodzokororwa kuri kuwedzera, kugara kwenguva refu kwemapaketi emabhatiri e-lithium-ion kwave chinhu chikuru chinonetsa. Pakati penyaya iyi pane tekinoroji yakakosha mukati meSisitimu Yekutarisira Mabhatiri (BMS)inozivikanwa sekuenzanisa maseroMaitiro aya akakosha pakukunda "mhedzisiro yebhareri," apo sero risina simba rinoganhurira mashandiro epakeji rese.
Chikonzero Nei Kusawirirana Kwemabhatiri KuchiitikaNekufamba kwenguva, masero ega ega ari mubhatiri anopedzisira aita kusawirirana nekuda kwekukwanisa kugadzirwa, kupararira kwekupisa kusina kuenzana, kana kukwegura. Pasina kupindira, sero rimwe chete rine simba rakaderera kana resistance yepamusoro yemukati richasvika pamuganhu waro wemagetsi kare kupfuura mamwe panguva yekuchaja. Izvi zvinomanikidzaBhodhi rekudzivirira reBMSkudzima magetsi nguva isati yakwana, zvichisiya mamwe mapaketi asina chaji yakakwana uye zvichideredza zvakanyanya kugona kwese kushandiswa.
Kuenzanisa Pakati Pevanhu Vasina Kushanda: Kunzwisisa MusiyanoKurwisa izvi, zvemazuva anomhinduro dzeBMS dzakangwarashandisa nzira mbiri huru:
Kuenzanisa Kusingashande:Nzira iyi inoshandisa ma resistors kubvisa simba rakawandisa kubva kumasero ane voltage yakawanda sekupisa, zvichibvumira masero ane voltage shoma kubata. Haidhuri uye yakakodzera kushandiswa kwesimba shoma asi haishande zvakanaka kumabhangi makuru.
Kuenzanisa Kwakasimba:Iri ndiro ramangwana rekuenzanisa bhatiri re lithiumPane kutambisa simba, ma "active balancers" anoshandisa ma "capacitor" kana ma "inductors" kutamisa simba kubva kumasero ane voltage yakawanda kuenda kune ane voltage shoma. Kutamisa simba uku kunowedzera kushanda zvakanaka uye kwakakosha kune ane simba rakawanda.Mapaketi emabhatiri eLiFePO4inoshandiswa pakuchengetera simba rezuva.
Mhedzisiro paHupenyu hweMaseru
Kuenzanisa masero zvinobudirira kunoita zvinopfuura kungodzoreredza kugona kwebhatiri; kunoita kuti hupenyu hwebhatiri hurambe huchienderera mberi. Nekuchengetedza musiyano wemagetsi ($V_{diff}$) kusvika padiki (kazhinji mukati me30mV kana kunyange 5mV),Sisitimu Yekutarisira Mabhatiriinodzivirira masero ega ega kuti asanyanya kushushikana.
Kune vatengi nevanobatanidza maindasitiri, kusarudza BMS ine hunyanzvi hwepamusoro hwekuyera simba—ingave inoshanda kana kuti isina simba—ndiyo nzira inonyanya kushanda yekuchengetedza mari yavo. Sezvo tekinoroji iri kufambira mberi, kuenzanisa simba kwesimba remagetsi kuri kuisa mwero mutsva wekutarisira simba rinogara kwenguva refu.
Nguva yekutumira: Kurume-04-2026
