大功率充電機的微機控制器軟件設計
2019/4/26 9:51:19??????點擊：
該大功(gong)(gong)率智能充(chong)電(dian)機具(ju)有恒壓限(xian)流、恒流限(xian)壓、智能充(chong)電(dian)、放電(dian)等控制(zhi)模(mo)式。根據充(chong)電(dian)機需要(yao)具(ju)備(bei)的(de)功(gong)(gong)能，確定(ding)軟件需要(yao)實現的(de)功(gong)(gong)能，編制(zhi)流程圖(tu)和代碼。
· 恒(heng)壓限(xian)流充電模式
采用恒(heng)壓(ya)(ya)限流(liu)(liu)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)方(fang)式，由于開始(shi)時(shi)蓄(xu)電(dian)(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)低，若(ruo)以大(da)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，有損電(dian)(dian)(dian)(dian)(dian)池壽命，因此可以先采取恒(heng)流(liu)(liu)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)方(fang)式，軟件(jian)設(she)定(ding)初始(shi)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)，例如15A，在(zai)恒(heng)定(ding)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)方(fang)式下，充(chong)(chong)(chong)(chong)到輸出(chu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)達到設(she)定(ding)的(de)電(dian)(dian)(dian)(dian)(dian)池組端電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)值。然(ran)后，輸出(chu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)維(wei)(wei)持(chi)恒(heng)定(ding)不變，隨著充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)進(jin)行(xing)，充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)逐漸(jian)減(jian)小，當充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)下降(jiang)到程序設(she)定(ding)的(de)較(jiao)小的(de)數值時(shi)，例如2A，充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)機維(wei)(wei)持(chi)這個設(she)定(ding)的(de)小電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)進(jin)行(xing)恒(heng)定(ding)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，即為(wei)涓流(liu)(liu)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，以此實(shi)現無(wu)人(ren)值守(shou)。
· 恒流自動充電
采用恒(heng)(heng)流限(xian)壓方式，需要人工(gong)設定(ding)充(chong)(chong)電(dian)電(dian)流和限(xian)定(ding)電(dian)壓。充(chong)(chong)電(dian)機以恒(heng)(heng)定(ding)電(dian)流充(chong)(chong)電(dian)，電(dian)池組端(duan)電(dian)壓達到限(xian)定(ding)電(dian)壓時(shi)充(chong)(chong)電(dian)結(jie)束(shu)，可以無(wu)人值(zhi)守。
恒(heng)流限時實現方式為(wei)：人工設(she)(she)定分段恒(heng)流充(chong)電(dian)(dian)的(de)電(dian)(dian)流和時間，程序(xu)設(she)(she)定電(dian)(dian)流轉換的(de)時刻，自動轉接到下(xia)一步低檔充(chong)電(dian)(dian)電(dian)(dian)流，充(chong)電(dian)(dian)終止的(de)判據(ju)為(wei)設(she)(she)定的(de)總體(ti)時間。
· 智能控制(zhi)自動充(chong)電
應用du/dt 和di/dt 技術，動態跟蹤電池可接受的充電電流。充電系統由充電機和電池組成二元閉環回路，充電機根據電池的狀態確定充電工藝參數，充電電流自始自終在電池的可接受充電電流曲線附近。上海(hai)施能(neng)電器設備有限公司始建于1984年(nian)，上海市高新技術企業，中國工業車輛優秀配套供應商，上海電器行業名優產品，主要生產工頻系列充電機，高頻系列充電機，鋰電池充電機，系列放電機，系列充放電機等電器產品。
· 恒(heng)壓限(xian)流充電模式
采用恒(heng)壓(ya)(ya)限流(liu)(liu)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)方(fang)式，由于開始(shi)時(shi)蓄(xu)電(dian)(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)低，若(ruo)以大(da)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，有損電(dian)(dian)(dian)(dian)(dian)池壽命，因此可以先采取恒(heng)流(liu)(liu)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)方(fang)式，軟件(jian)設(she)定(ding)初始(shi)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)，例如15A，在(zai)恒(heng)定(ding)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)方(fang)式下，充(chong)(chong)(chong)(chong)到輸出(chu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)達到設(she)定(ding)的(de)電(dian)(dian)(dian)(dian)(dian)池組端電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)值。然(ran)后，輸出(chu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)維(wei)(wei)持(chi)恒(heng)定(ding)不變，隨著充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)進(jin)行(xing)，充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)逐漸(jian)減(jian)小，當充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)下降(jiang)到程序設(she)定(ding)的(de)較(jiao)小的(de)數值時(shi)，例如2A，充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)機維(wei)(wei)持(chi)這個設(she)定(ding)的(de)小電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)進(jin)行(xing)恒(heng)定(ding)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，即為(wei)涓流(liu)(liu)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，以此實(shi)現無(wu)人(ren)值守(shou)。
· 恒流自動充電
采用恒(heng)(heng)流限(xian)壓方式，需要人工(gong)設定(ding)充(chong)(chong)電(dian)電(dian)流和限(xian)定(ding)電(dian)壓。充(chong)(chong)電(dian)機以恒(heng)(heng)定(ding)電(dian)流充(chong)(chong)電(dian)，電(dian)池組端(duan)電(dian)壓達到限(xian)定(ding)電(dian)壓時(shi)充(chong)(chong)電(dian)結(jie)束(shu)，可以無(wu)人值(zhi)守。
恒(heng)流限時實現方式為(wei)：人工設(she)(she)定分段恒(heng)流充(chong)電(dian)(dian)的(de)電(dian)(dian)流和時間，程序(xu)設(she)(she)定電(dian)(dian)流轉換的(de)時刻，自動轉接到下(xia)一步低檔充(chong)電(dian)(dian)電(dian)(dian)流，充(chong)電(dian)(dian)終止的(de)判據(ju)為(wei)設(she)(she)定的(de)總體(ti)時間。
· 智能控制(zhi)自動充(chong)電
應用du/dt 和di/dt 技術，動態跟蹤電池可接受的充電電流。充電系統由充電機和電池組成二元閉環回路，充電機根據電池的狀態確定充電工藝參數，充電電流自始自終在電池的可接受充電電流曲線附近。上海(hai)施能(neng)電器設備有限公司始建于1984年(nian)，上海市高新技術企業，中國工業車輛優秀配套供應商，上海電器行業名優產品，主要生產工頻系列充電機，高頻系列充電機，鋰電池充電機，系列放電機，系列充放電機等電器產品。
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