Njengamanje, umthamo wamabhethri e-lead-acid unezindlela ezilandelayo zokulebula, njenge-C20, C10, C5, kanye ne-C2, ezimele ngokulandelana umthamo wangempela otholwe lapho ukhishwa ngesilinganiso sokukhishwa samahora angama-20, 10, 5, kanye namahora ama-2. Uma kungumthamo ongaphansi kwesilinganiso sokukhishwa samahora angama-20, ilebula kufanele ibe yibhethri le-C20, C20=10Ah, okubhekisela enanini lomthamo otholwe ngokukhipha amahora angama-20 ngogesi we-C20/20. Uma iguqulwa ibe yi-C5, okungukuthi ukukhishwa ngezikhathi ezine kunogesi ochazwe yi-C20, umthamo ungaba ngu-7Ah kuphela. Ibhayisikili likagesi ngokuvamile likhishwa emahoreni ayi-1~2 ngogesi ophezulu, kanti ibhethri le-lead-acid likhishwa emahoreni ayi-1~2 (C1~C2). , Icishe ibe izikhathi eziyi-10 zamandla acacisiwe, khona-ke amandla kagesi engawanikeza empeleni angama-50% ~ 54% kuphela omthamo wokukhipha we-C20. Umthamo webhethri umakwe njengo-C2, okuyiwo umthamo omakwe ngesivinini sokukhishwa kwamahora ama-2. Uma kungewona u-C2, kufanele kwenziwe izibalo ukuze kutholakale isikhathi esifanele sokukhipha kanye nomthamo. Uma umthamo okhonjiswe yisilinganiso sokukhishwa kwamahora ama-5 (C5) ungama-100%, uma ushintshwa ube yi-discharge zingakapheli amahora ama-3, umthamo wangempela ungama-88% kuphela; uma ukhishwa zingakapheli amahora ama-2, ungama-78% kuphela; uma ukhishwa zingakapheli amahora ama-1, kusele amahora ama-5 kuphela. Umthamo omakiwe uthathwa njengo-10Ah. Ngakho-ke manje amandla angempela angu-8.8Ah angatholakala kuphela ngokukhishwa kwamahora ama-3; uma ukhishwa ngehora eli-1, ungama-6.5Ah kuphela angatholakala, futhi izinga lokukhishwa lingancishiswa ngokuthanda. I-discharge current>0.5C2 ayinciphisi nje kuphela umthamo kunelebula, kodwa futhi ithinta impilo yebhethri. Iphinde ibe nomthelela othile. Ngendlela efanayo, ngebhethri elinomthamo ophawuliwe (olinganisiwe) we-C3, i-discharge current yi-C3/3, okungukuthi, ≈0.333C3, uma kuyi-C5, i-discharge current kufanele ibe yi-0.2C5, njalo njalo.
Isikhathi sokuthunyelwe: Okthoba-27-2021
