Kuchaja vs Kupa Simba: Musiyano Mukuru weKuchaja Bhatiri reLithium Rakachengeteka

Vashandisi vazhinji vanoshamisika kuti sei machaja anodhura kupfuura magetsi ane simba rakafanana. Tora simba reHuawei rinogadziriswa—kunyange richipa voltage nemagetsi emagetsi ane simba remagetsi risingaperi uye magetsi emagetsi (CV/CC), richiri simba remagetsi, kwete charger yakatsaurirwa. Muhupenyu hwezuva nezuva, tinosangana nemagetsi emagetsi kwese kwese: 12V adapters yemamonitor, 5V power units mukati memakomputa, uye masource emagetsi emwenje ye LED.Asi kana zvasvika pamabhatiri e lithium, musiyano uripo pakati pemachaja nemagetsi unova wakakosha.

charger yezuva nezuva

Ngatishandisei muenzaniso unoshanda: 16S 48V 60Ah lithium iron phosphate battery pack, ine voltage ye51.2V uye full-charge cutoff voltage ye58.4V. Painochajwa pa20A, musiyano unoshamisa. Charger yebhatiri re lithium inoshanda se "nyanzvi yekuchengetedza bhatiri": inoona voltage, current, uye tembiricha yebhatiri munguva chaiyo, ichichinja otomatiki kubva ku constant current kuenda ku constant voltage mode sezvo bhatiri rava pedyo ne58.4V. Kana current yadonha kusvika pa preset threshold (semuenzaniso, 3A ye0.05C), inodzima kuchajwa uye inopinda mu float mode kuchengetedza voltage, kudzivirira kuzviburitsa.

 
Kusiyana neizvi, simba remagetsi rinongova "mupi wesimba" risina mabasa ekutarisa kuchengetedzeka. Kana bhatiri rikadziya nekuda kwekusagadzikana kwesimba remukati panguva yekuchaja, simba remagetsi harigone kudzikisa simba remagetsi otomatiki. Kana sero rimwe chete rasvika pa3.65V kana kuti simba rese rasvika pa58.4V, BMS (battery management system) inokonzera dziviriro kuti ibvise MOSFET yekuchaja. Zvisinei, kana voltage yadzikira, simba remagetsi rinotangazve kuchaja—kutenderera uku kunodzokorodza kushamisa bhatiri, zvichiita kuti lithium bhatiri ichembere zvakanyanya.
Chaja ye500w
Chaja yeATV

Kune vanoshandisa zvishandiso zvitsva zvemagetsi, masisitimu ekuchengetera simba, kana mapaketi emabhatiri e-lithium senge modhi ye48V 60Ah, kusarudza charger chaiyo hakusi kungoda mari chete asi kugara kwenguva refu uye kuchengetedzeka kwebhatiri. Musiyano mukuru uri mu "ushamwari hwebhatiri": macharger akagadzirwa kuchengetedza mabhatiri, nepo magetsi achikoshesa kuendeswa kwesimba kupfuura dziviriro. Kuisa mari mucharger yebhatiri re-lithium kwakagadzirirwa kudzivirira kusakara kusingakoshi uye kunoita kuti pave nekushanda kwakanaka.

charger yezuva nezuva ine bms

Nguva yekutumira: Mbudzi-29-2025

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