Dareeraha iyo Korontada: Farqiga ugu Muhiimsan ee Dareeraha Batariga Lithium ee Ammaan ah

Isticmaalayaal badan ayaa isweydiinaya sababta dallacaadaha ay uga qaalisan yihiin sahayda korontada ee leh isla wax soo saarka korontada. Qaado korontada caanka ah ee la hagaajin karo ee Huawei - iyadoo ay bixiso danab iyo nidaaminta hadda oo leh awoodo danab joogto ah iyo hadda (CV/CC), wali waa sahay koronto, maaha dallac gaar ah. Nolol maalmeedka, waxaan meel walba kula kulannaa sahayda korontada: adapters-ka 12V ee kormeerayaasha, cutubyada korontada 5V ee gudaha martigeliyeyaasha kombiyuutarka, iyo ilaha korontada ee nalalka LED.Laakiin marka ay timaado baytariyada lithium-ka, farqiga u dhexeeya dallacayaasha iyo sahayda korontada ayaa noqda mid muhiim ah.

dallacaadda maalinlaha ah

Aan isticmaalno tusaale wax ku ool ah: xirmo baytari oo ah 16S 48V 60Ah lithium iron fosfet, oo leh danab magac leh oo ah 51.2V iyo danab goyn buuxda oo ah 58.4V. Marka lagu dallacayo 20A, kala duwanaanshuhu waa mid cajiib ah. Dareeraha baytariga lithium ee aqoonta leh wuxuu u shaqeeyaa sidii "khabiir daryeel baytariga": wuxuu ogaadaa danabka baytariga, hadda, iyo heerkulka waqtiga dhabta ah, isagoo si toos ah uga beddelaya danabka joogtada ah una beddelaya qaabka danabka joogtada ah marka baytarigu ku dhawaado 58.4V. Marka hadda uu hoos ugu dhaco heer hore loo dejiyay (tusaale ahaan, 3A ee 0.05C), wuxuu damiyaa dallacaadda wuxuuna galaa qaab sabeyn ah si uu u ilaaliyo danabka, isagoo ka hortagaya inuu iskiis u baxo.

 
Taas bedelkeeda, korontada waa "bixiye tamar" oo aan lahayn hawlaha la socodka badbaadada. Haddii baytarigu kululaado sababtoo ah iska caabin gudaha ah oo aan iswaafaqsanayn inta lagu jiro dallacaadda, korontada si toos ah uma dhimi karto hadda. Marka hal unug uu gaaro 3.65V ama wadarta danabku ay gaarto 58.4V, BMS (nidaamka maaraynta baytariga) waxay kicisaa ilaalin si loo jaro MOSFET-ka dallacaadda. Si kastaba ha ahaatee, marka danabku hoos u dhaco, korontada ayaa dib u bilaabaysa dallacaadda - baaskiilkan soo noqnoqda ayaa gilgilaya baytariga, taasoo si weyn u dadajinaysa gabowga baytariga lithium.
Dareeraha 500w
Dareeraha ATV

Dadka isticmaala aaladaha tamarta cusub, nidaamyada kaydinta tamarta, ama xirmooyinka baytariyada lithium sida nooca 48V 60Ah, doorashada dallacaadda saxda ah kuma saabsana oo keliya kharashka laakiin cimriga batteriga iyo badbaadada. Farqiga ugu muhiimsan wuxuu ku jiraa "saaxiibtinimada baytariga": dallacaadaha waxaa loo sameeyay inay ilaaliyaan baytariyada, halka sahayda korontadu ay mudnaanta siiso keenista tamarta marka loo eego ilaalinta. Maalgashiga dallacaadda baytariyada lithium ee gaarka ah waxay ka fogaataa xirashada aan loo baahnayn waxayna hubisaa waxqabadka ugu wanaagsan.

dallacaadda maalinlaha ah oo leh bms

Waqtiga boostada: Noofambar-29-2025

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