汽車在啟動狀態下使用大功率用電器，會消耗蓄電池的電能嗎？
2019/3/8 14:28:18??????點擊：
很多人都有(you)(you)一個誤區，以(yi)為(wei)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池是(shi)(shi)汽(qi)車(che)(che)上(shang)的電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)，其實這是(shi)(shi)不(bu)對的，發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)才是(shi)(shi)汽(qi)車(che)(che)上(shang)真正(zheng)的電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)。當汽(qi)車(che)(che)啟動后，在發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)正(zheng)常的情況下，它(ta)(ta)的輸出電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓會(hui)高(gao)于(yu)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池的電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓，發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)向(xiang)(xiang)所(suo)有(you)(you)用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)設備(bei)(bei)（起動機(ji)(ji)(ji)除(chu)外）供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，同時(shi)向(xiang)(xiang)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)；而此時(shi)的蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池是(shi)(shi)作(zuo)為(wei)一個負(fu)載存(cun)在的，它(ta)(ta)不(bu)再向(xiang)(xiang)用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)設備(bei)(bei)供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，而是(shi)(shi)需(xu)要(yao)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)給它(ta)(ta)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，也在消耗發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)。只有(you)(you)當用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)設備(bei)(bei)過多、用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量超過發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)力時(shi)，蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池會(hui)協(xie)助(zhu)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)向(xiang)(xiang)各(ge)種用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)設備(bei)(bei)供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，此時(shi)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池是(shi)(shi)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的，屬于(yu)一種輔助(zhu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)。
如(ru)果車上(shang)有(you)大功率的(de)(de)(de)電(dian)(dian)(dian)(dian)氣設備，它的(de)(de)(de)用(yong)電(dian)(dian)(dian)(dian)量超過(guo)了發(fa)電(dian)(dian)(dian)(dian)機的(de)(de)(de)供電(dian)(dian)(dian)(dian)能(neng)力，此(ci)時的(de)(de)(de)蓄電(dian)(dian)(dian)(dian)池就會參與工作，也給(gei)這個設備供電(dian)(dian)(dian)(dian)。注意：在此(ci)時發(fa)電(dian)(dian)(dian)(dian)機已經無力再給(gei)蓄電(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)，全部的(de)(de)(de)電(dian)(dian)(dian)(dian)能(neng)除了維持汽車的(de)(de)(de)正常運行(xing)外，其余(yu)的(de)(de)(de)全都給(gei)了這個大功率的(de)(de)(de)電(dian)(dian)(dian)(dian)氣設備，并且還不夠用(yong)，需要蓄電(dian)(dian)(dian)(dian)池來(lai)協助。在這種情況下，蓄電(dian)(dian)(dian)(dian)池只放電(dian)(dian)(dian)(dian)不充電(dian)(dian)(dian)(dian)，時間(jian)長了一定會損壞；如(ru)果蓄電(dian)(dian)(dian)(dian)池深(shen)度放電(dian)(dian)(dian)(dian)，以(yi)后是無法恢復的(de)(de)(de)。所以(yi)，在汽車上(shang)安裝電(dian)(dian)(dian)(dian)氣設備時，要充分考慮發(fa)電(dian)(dian)(dian)(dian)機和蓄電(dian)(dian)(dian)(dian)池的(de)(de)(de)承受(shou)能(neng)力。
還有一點也要注意，那就是大功率的電氣設備也會影響汽車的正常運行，并增加汽車的油耗。一些老司機應該記得，以前有一些三缸發動機，比如夏利，奧托等，這些車在怠速下打開前大燈，發動機馬上就會劇烈抖動，只有提高發動機的轉速，抖動才會減小，但是汽車仍然會加速無力。這就是因為大燈消耗了一部分的電能，使點火系統得到的電能減少了，點火能量降低，發動機燃燒變差了，我們俗稱為“奪電”。這就是典型的大功率電氣設備影響發動機運行案例。現在的汽車上如果安裝了這樣的電氣設備，相信也會有這樣的后果。上海施(shi)能電器設(she)備有限(xian)公司(si)始建于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。
如(ru)果車上(shang)有(you)大功率的(de)(de)(de)電(dian)(dian)(dian)(dian)氣設備，它的(de)(de)(de)用(yong)電(dian)(dian)(dian)(dian)量超過(guo)了發(fa)電(dian)(dian)(dian)(dian)機的(de)(de)(de)供電(dian)(dian)(dian)(dian)能(neng)力，此(ci)時的(de)(de)(de)蓄電(dian)(dian)(dian)(dian)池就會參與工作，也給(gei)這個設備供電(dian)(dian)(dian)(dian)。注意：在此(ci)時發(fa)電(dian)(dian)(dian)(dian)機已經無力再給(gei)蓄電(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)，全部的(de)(de)(de)電(dian)(dian)(dian)(dian)能(neng)除了維持汽車的(de)(de)(de)正常運行(xing)外，其余(yu)的(de)(de)(de)全都給(gei)了這個大功率的(de)(de)(de)電(dian)(dian)(dian)(dian)氣設備，并且還不夠用(yong)，需要蓄電(dian)(dian)(dian)(dian)池來(lai)協助。在這種情況下，蓄電(dian)(dian)(dian)(dian)池只放電(dian)(dian)(dian)(dian)不充電(dian)(dian)(dian)(dian)，時間(jian)長了一定會損壞；如(ru)果蓄電(dian)(dian)(dian)(dian)池深(shen)度放電(dian)(dian)(dian)(dian)，以(yi)后是無法恢復的(de)(de)(de)。所以(yi)，在汽車上(shang)安裝電(dian)(dian)(dian)(dian)氣設備時，要充分考慮發(fa)電(dian)(dian)(dian)(dian)機和蓄電(dian)(dian)(dian)(dian)池的(de)(de)(de)承受(shou)能(neng)力。
還有一點也要注意，那就是大功率的電氣設備也會影響汽車的正常運行，并增加汽車的油耗。一些老司機應該記得，以前有一些三缸發動機，比如夏利，奧托等，這些車在怠速下打開前大燈，發動機馬上就會劇烈抖動，只有提高發動機的轉速，抖動才會減小，但是汽車仍然會加速無力。這就是因為大燈消耗了一部分的電能，使點火系統得到的電能減少了，點火能量降低，發動機燃燒變差了，我們俗稱為“奪電”。這就是典型的大功率電氣設備影響發動機運行案例。現在的汽車上如果安裝了這樣的電氣設備，相信也會有這樣的后果。上海施(shi)能電器設(she)備有限(xian)公司(si)始建于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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