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(hen)多(duo)(duo)人(ren)都(dou)有(you)一(yi)(yi)個誤(wu)區(qu)，以為(wei)蓄(xu)(xu)電(dian)(dian)(dian)池是(shi)汽(qi)車上的(de)(de)電(dian)(dian)(dian)源(yuan)，其(qi)實這是(shi)不(bu)對的(de)(de)，發(fa)(fa)電(dian)(dian)(dian)機(ji)才是(shi)汽(qi)車上真正的(de)(de)電(dian)(dian)(dian)源(yuan)。當汽(qi)車啟動(dong)后，在(zai)發(fa)(fa)電(dian)(dian)(dian)機(ji)發(fa)(fa)電(dian)(dian)(dian)正常(chang)的(de)(de)情況下，它的(de)(de)輸出電(dian)(dian)(dian)壓會高于蓄(xu)(xu)電(dian)(dian)(dian)池的(de)(de)電(dian)(dian)(dian)壓，發(fa)(fa)電(dian)(dian)(dian)機(ji)向所(suo)有(you)用(yong)(yong)電(dian)(dian)(dian)設(she)(she)備（起動(dong)機(ji)除外）供電(dian)(dian)(dian)，同時向蓄(xu)(xu)電(dian)(dian)(dian)池充電(dian)(dian)(dian)；而此時的(de)(de)蓄(xu)(xu)電(dian)(dian)(dian)池是(shi)作為(wei)一(yi)(yi)個負(fu)載存在(zai)的(de)(de)，它不(bu)再向用(yong)(yong)電(dian)(dian)(dian)設(she)(she)備供電(dian)(dian)(dian)，而是(shi)需要發(fa)(fa)電(dian)(dian)(dian)機(ji)給它充電(dian)(dian)(dian)，也在(zai)消耗發(fa)(fa)電(dian)(dian)(dian)機(ji)的(de)(de)電(dian)(dian)(dian)能。只有(you)當用(yong)(yong)電(dian)(dian)(dian)設(she)(she)備過(guo)多(duo)(duo)、用(yong)(yong)電(dian)(dian)(dian)量超過(guo)發(fa)(fa)電(dian)(dian)(dian)機(ji)的(de)(de)供電(dian)(dian)(dian)能力時，蓄(xu)(xu)電(dian)(dian)(dian)池會協助發(fa)(fa)電(dian)(dian)(dian)機(ji)向各種用(yong)(yong)電(dian)(dian)(dian)設(she)(she)備供電(dian)(dian)(dian)，此時蓄(xu)(xu)電(dian)(dian)(dian)池是(shi)放電(dian)(dian)(dian)的(de)(de)，屬于一(yi)(yi)種輔助電(dian)(dian)(dian)源(yuan)。
如果車(che)上有大(da)功率(lv)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)氣(qi)設(she)備(bei)，它的(de)(de)(de)(de)用電(dian)(dian)(dian)(dian)(dian)量超過了(le)(le)發(fa)電(dian)(dian)(dian)(dian)(dian)機的(de)(de)(de)(de)供電(dian)(dian)(dian)(dian)(dian)能(neng)力，此時(shi)的(de)(de)(de)(de)蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)就會參(can)與工作，也給這個設(she)備(bei)供電(dian)(dian)(dian)(dian)(dian)。注意(yi)：在(zai)此時(shi)發(fa)電(dian)(dian)(dian)(dian)(dian)機已(yi)經無(wu)力再(zai)給蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充電(dian)(dian)(dian)(dian)(dian)，全部的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)能(neng)除了(le)(le)維持(chi)汽(qi)車(che)的(de)(de)(de)(de)正常運(yun)行(xing)外，其余的(de)(de)(de)(de)全都給了(le)(le)這個大(da)功率(lv)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)氣(qi)設(she)備(bei)，并(bing)且還不(bu)夠用，需要蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)來協助。在(zai)這種(zhong)情況下，蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)只(zhi)放(fang)電(dian)(dian)(dian)(dian)(dian)不(bu)充電(dian)(dian)(dian)(dian)(dian)，時(shi)間長了(le)(le)一(yi)定會損壞；如果蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)深(shen)度放(fang)電(dian)(dian)(dian)(dian)(dian)，以后是無(wu)法(fa)恢(hui)復的(de)(de)(de)(de)。所(suo)以，在(zai)汽(qi)車(che)上安裝(zhuang)電(dian)(dian)(dian)(dian)(dian)氣(qi)設(she)備(bei)時(shi)，要充分考慮發(fa)電(dian)(dian)(dian)(dian)(dian)機和蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)承受能(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。上海施能(neng)電器設備有限(xian)公司始建(jian)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。
如果車(che)上有大(da)功率(lv)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)氣(qi)設(she)備(bei)，它的(de)(de)(de)(de)用電(dian)(dian)(dian)(dian)(dian)量超過了(le)(le)發(fa)電(dian)(dian)(dian)(dian)(dian)機的(de)(de)(de)(de)供電(dian)(dian)(dian)(dian)(dian)能(neng)力，此時(shi)的(de)(de)(de)(de)蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)就會參(can)與工作，也給這個設(she)備(bei)供電(dian)(dian)(dian)(dian)(dian)。注意(yi)：在(zai)此時(shi)發(fa)電(dian)(dian)(dian)(dian)(dian)機已(yi)經無(wu)力再(zai)給蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充電(dian)(dian)(dian)(dian)(dian)，全部的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)能(neng)除了(le)(le)維持(chi)汽(qi)車(che)的(de)(de)(de)(de)正常運(yun)行(xing)外，其余的(de)(de)(de)(de)全都給了(le)(le)這個大(da)功率(lv)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)氣(qi)設(she)備(bei)，并(bing)且還不(bu)夠用，需要蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)來協助。在(zai)這種(zhong)情況下，蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)只(zhi)放(fang)電(dian)(dian)(dian)(dian)(dian)不(bu)充電(dian)(dian)(dian)(dian)(dian)，時(shi)間長了(le)(le)一(yi)定會損壞；如果蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)深(shen)度放(fang)電(dian)(dian)(dian)(dian)(dian)，以后是無(wu)法(fa)恢(hui)復的(de)(de)(de)(de)。所(suo)以，在(zai)汽(qi)車(che)上安裝(zhuang)電(dian)(dian)(dian)(dian)(dian)氣(qi)設(she)備(bei)時(shi)，要充分考慮發(fa)電(dian)(dian)(dian)(dian)(dian)機和蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)承受能(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。上海施能(neng)電器設備有限(xian)公司始建(jian)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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