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(da)功率(lv)智(zhi)能(neng)充(chong)電機(ji)具有(you)恒壓(ya)限流(liu)、恒流(liu)限壓(ya)、智(zhi)能(neng)充(chong)電、放電等控制模式(shi)。根據充(chong)電機(ji)需(xu)要具備的功能(neng)，確定(ding)軟件需(xu)要實現的功能(neng)，編制流(liu)程圖和代(dai)碼。
· 恒壓限流充電模式
采(cai)(cai)用(yong)恒(heng)壓限(xian)流(liu)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)方式，由于開(kai)始(shi)(shi)時(shi)(shi)蓄電(dian)(dian)池電(dian)(dian)壓低，若以大(da)電(dian)(dian)流(liu)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)，有損電(dian)(dian)池壽命，因此(ci)可以先采(cai)(cai)取恒(heng)流(liu)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)方式，軟件設定(ding)初始(shi)(shi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)電(dian)(dian)流(liu)，例(li)如15A，在恒(heng)定(ding)電(dian)(dian)流(liu)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)方式下(xia)，充(chong)(chong)(chong)(chong)(chong)到(dao)輸出電(dian)(dian)壓達到(dao)設定(ding)的電(dian)(dian)池組端電(dian)(dian)壓值。然(ran)后，輸出電(dian)(dian)壓維(wei)持(chi)恒(heng)定(ding)不變，隨著充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)進行(xing)，充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)電(dian)(dian)流(liu)逐漸減小(xiao)，當充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)電(dian)(dian)流(liu)下(xia)降到(dao)程序設定(ding)的較小(xiao)的數值時(shi)(shi)，例(li)如2A，充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)機維(wei)持(chi)這個設定(ding)的小(xiao)電(dian)(dian)流(liu)進行(xing)恒(heng)定(ding)電(dian)(dian)流(liu)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)，即(ji)為涓流(liu)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)，以此(ci)實(shi)現無人值守。
· 恒流自動充電(dian)
采(cai)用恒流限(xian)壓方式(shi)，需要人工設定充(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流和(he)限(xian)定電(dian)(dian)(dian)壓。充(chong)(chong)電(dian)(dian)(dian)機(ji)以恒定電(dian)(dian)(dian)流充(chong)(chong)電(dian)(dian)(dian)，電(dian)(dian)(dian)池組(zu)端(duan)電(dian)(dian)(dian)壓達(da)到限(xian)定電(dian)(dian)(dian)壓時充(chong)(chong)電(dian)(dian)(dian)結束(shu)，可(ke)以無(wu)人值守。
恒流(liu)(liu)(liu)限時實現方式為：人工設定分段(duan)恒流(liu)(liu)(liu)充(chong)(chong)電(dian)(dian)的(de)(de)電(dian)(dian)流(liu)(liu)(liu)和時間，程序(xu)設定電(dian)(dian)流(liu)(liu)(liu)轉(zhuan)換的(de)(de)時刻，自動轉(zhuan)接(jie)到下(xia)一步低檔充(chong)(chong)電(dian)(dian)電(dian)(dian)流(liu)(liu)(liu)，充(chong)(chong)電(dian)(dian)終止的(de)(de)判據為設定的(de)(de)總體(ti)時間。
· 智能控制自動充電
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。上海施能(neng)電器(qi)設備有限公司始(shi)建于1984年，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。
· 恒壓限流充電模式
采(cai)(cai)用(yong)恒(heng)壓限(xian)流(liu)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)方式，由于開(kai)始(shi)(shi)時(shi)(shi)蓄電(dian)(dian)池電(dian)(dian)壓低，若以大(da)電(dian)(dian)流(liu)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)，有損電(dian)(dian)池壽命，因此(ci)可以先采(cai)(cai)取恒(heng)流(liu)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)方式，軟件設定(ding)初始(shi)(shi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)電(dian)(dian)流(liu)，例(li)如15A，在恒(heng)定(ding)電(dian)(dian)流(liu)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)方式下(xia)，充(chong)(chong)(chong)(chong)(chong)到(dao)輸出電(dian)(dian)壓達到(dao)設定(ding)的電(dian)(dian)池組端電(dian)(dian)壓值。然(ran)后，輸出電(dian)(dian)壓維(wei)持(chi)恒(heng)定(ding)不變，隨著充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)進行(xing)，充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)電(dian)(dian)流(liu)逐漸減小(xiao)，當充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)電(dian)(dian)流(liu)下(xia)降到(dao)程序設定(ding)的較小(xiao)的數值時(shi)(shi)，例(li)如2A，充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)機維(wei)持(chi)這個設定(ding)的小(xiao)電(dian)(dian)流(liu)進行(xing)恒(heng)定(ding)電(dian)(dian)流(liu)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)，即(ji)為涓流(liu)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)，以此(ci)實(shi)現無人值守。
· 恒流自動充電(dian)
采(cai)用恒流限(xian)壓方式(shi)，需要人工設定充(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流和(he)限(xian)定電(dian)(dian)(dian)壓。充(chong)(chong)電(dian)(dian)(dian)機(ji)以恒定電(dian)(dian)(dian)流充(chong)(chong)電(dian)(dian)(dian)，電(dian)(dian)(dian)池組(zu)端(duan)電(dian)(dian)(dian)壓達(da)到限(xian)定電(dian)(dian)(dian)壓時充(chong)(chong)電(dian)(dian)(dian)結束(shu)，可(ke)以無(wu)人值守。
恒流(liu)(liu)(liu)限時實現方式為：人工設定分段(duan)恒流(liu)(liu)(liu)充(chong)(chong)電(dian)(dian)的(de)(de)電(dian)(dian)流(liu)(liu)(liu)和時間，程序(xu)設定電(dian)(dian)流(liu)(liu)(liu)轉(zhuan)換的(de)(de)時刻，自動轉(zhuan)接(jie)到下(xia)一步低檔充(chong)(chong)電(dian)(dian)電(dian)(dian)流(liu)(liu)(liu)，充(chong)(chong)電(dian)(dian)終止的(de)(de)判據為設定的(de)(de)總體(ti)時間。
· 智能控制自動充電
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。上海施能(neng)電器(qi)設備有限公司始(shi)建于1984年，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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