Nhanganyaya：
Wakambozvibvunza here kuti sei huwandu hwemotokari dzemagetsi huri kuramba huchiipa? Mhinduro yacho inogona kunge yakavanzwa mu "voltage difference" yebhatiri. Chii chinonzi pressure difference? Tichitora 48V lithium iron battery pack semuenzaniso, ine mabhatiri gumi nemashanu akabatana mu series. Munguva yekuchaja, kumhanya kwekuchaja kwemabhatiri ese e series hakuna kufanana. Vamwe vanhu "vasingashiviriri" vanochaja zvizere nekukurumidza, nepo vamwe vachinonoka uye vasina kunonoka. Musiyano wevoltage unoumbwa nemusiyano uyu wekumhanya ndiyo honzeri huru yekuti bhatiri "risachaja zvizere kana kuburitswa", zvichikonzera kudzikira kukuru kwehuwandu hwemotokari dzemagetsi.
Matanho Ekudzivirira: "Mutambo Wekurwisa Uye Wekudzivirira" weTwo Balanced Technologies
Kana watarisana nedambudziko rekuti simba remagetsi richasiyana nehupenyu hwebhatiri,tekinoroji yekuenzanisa mabhatiriyabuda. Parizvino, yakakamurwa zvikuru mumapoka maviri: passive balancing uye active balancing, imwe neimwe iine "combat mode" yayo yakasiyana.
(1) Kuenzana Kwepasipo: 'Hondo Yekushandisa Simba' Yekudzokera Kunzvimbo Yacho Sekufambira Mberi
Kuenzana kwesimba kwakafanana ne'nyanzvi yekushandisa simba', ichishandisa nzira yekudzokera shure sekufambira mberi. Kana paine musiyano wemagetsi pakati petambo dzebhatiri, inoshandisa simba rakawandisa retambo yebhatiri yepamusoro kuburikidza nekupisa kupisa nedzimwe nzira. Izvi zvakafanana nekuisa zvipingamupinyi kumumhanyi ari kumhanya zvakanyanya, achinonoka kumhanya uye achimirira kuti bhatiri remagetsi mashoma "risvike zvishoma nezvishoma". Kunyangwe nzira iyi ichigona kusvika pamwero wakati kuderedza musiyano wemagetsi pakati petambo dzebhatiri, chaizvoizvo kutambisa simba, kushandura simba remagetsi rakawandisa kuita kupisa uye kuribvisa, uye maitiro ekumirira achawedzerawo nguva yekuchaja.
（2） Kuenzanisa Kunoshanda: 'Nzira Yekufambisa Simba' Inoshanda Uye Yakarurama
Kuenzana kwesimba kwakafanana ne'kutakura simba', kuchishandisa nzira dzekugadzirisa zvinhu. Kunotamisa zvakananga simba remagetsi remabhatiri ane simba rakawanda kuenda kumabhatiri ane simba rakaderera, zvichizadzisa chinangwa che "kubatanidza simba uye kutsiva kusasimba". Nzira iyi inodzivirira kutambisa simba, inoenzanisa voltage yebhatiri zviri nani, uye inovandudza mashandiro ese ebhatiri. Zvisinei, nekuda kwekubatanidzwa kwemaseketi akaomarara ekutamisa simba, mutengo wehunyanzvi hwekuenzanisa simba wakakwira, uye kuoma kwehunyanzvi kwakakurawo, nezvinodiwa zvakanyanya zvekugadzikana uye kuvimbika kwemidziyo.
Kudzivirira pachine nguva: "Muperekedzi akarurama" wemuyedzi wesimba
Kunyangwe matekinoroji ese ari maviri asingashande uye anoshanda achigona kuderedza dambudziko rekusiyana kwemagetsi kusvika pamwero wakati uye kuvandudza mashandiro emotokari dzemagetsi, anogara achionekwa se "matanho ekugadzirisa mushure meizvozvo". Kuti unzwisise hutano hwemabhatiri kubva pamudzi uye kudzivirira kusiyana kwemagetsi zvinobudirira, kutarisa kwakarurama ndiko kwakakosha. Munguva iyi, muyedzi wesimba akava 'nyanzvi yehutano hwebhatiri' inokosha.
Iyomuyedzi wesimba rebhatiriinogona kuona data rakakosha senge voltage, kugona, uye kuramba kwemukati kwetambo yega yega yebhatiri panguva chaiyo uye nemazvo. Nekuongorora data iri, inogona kuona musiyano wemagetsi usati waitika, sekunge kuisa "radar yekunyevera" yebhatiri. Nayo, vashandisi vanogona kupindira nenguva matambudziko ebhatiri asati awedzera, kungave kugadzirisa nekugadzirisa nzira dzekuchaja kana kuongorora mhedzisiro yekushandisa tekinoroji yekuenzanisa. Iyo capacity tester inogona kupa hwaro hwesainzi uye hwakarurama, kubvisa kutadza kwebhatiri mubud, uye kuchengetedza huwandu hwemotokari dzemagetsi padanho rakakodzera.
Chikumbiro cheKotesheni:
Jacqueline:jacqueline@heltec-energy.com/ +86 185 8375 6538
Nancy:nancy@heltec-energy.com/ +86 184 8223 7713
Nguva yekutumira: Chikumi-30-2025