【電(dian)(dian)動車(che)(che)電(dian)(dian)池保養(yang)】電(dian)(dian)動車(che)(che)電(dian)(dian)池如何保養(yang) 電(dian)(dian)瓶車(che)(che)電(dian)(dian)池保養(yang)方(fang)法
電動車電池如何保養
1、電池與充電器
好電(dian)池(chi)配好的充電(dian)器才能發(fa)揮出(chu)好的性能。
2、使用中應注意事項
(1)上橋、爬坡、頂風或帶人騎行(xing)時(shi),要輔(fu)以人力騎行(xing)。這樣避免(mian)大(da)電流對(dui)電池的影響,增加續航(hang)里程。
(2)電(dian)(dian)(dian)(dian)動車剛(gang)起步時,要先(xian)人(ren)力騎行,待有一定速度后,再使用(yong)電(dian)(dian)(dian)(dian)力驅動。這樣避免大(da)電(dian)(dian)(dian)(dian)流對電(dian)(dian)(dian)(dian)池、電(dian)(dian)(dian)(dian)機、驅動器的影(ying)響,增加續航(hang)里程,延長使用(yong)壽命(ming)。
3、充電方法
(1)當使用(yong)過程(cheng)中(zhong)發(fa)現電(dian)(dian)(dian)(dian)量低于30%左右,應及時(shi)充(chong)電(dian)(dian)(dian)(dian)。長期深度放電(dian)(dian)(dian)(dian)(騎行(xing)到系統強制斷(duan)電(dian)(dian)(dian)(dian))或太淺放電(dian)(dian)(dian)(dian)(只騎行(xing)1~2Km),都會(hui)影響電(dian)(dian)(dian)(dian)池性能(neng)。電(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)量用(yong)掉(diao)70%時(shi)對電(dian)(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)(dian),電(dian)(dian)(dian)(dian)池性能(neng)最佳(jia)。
(2)最好在(zai)陰涼(liang)、通風(feng)、干燥處對(dui)電池(chi)(chi)進行充(chong)(chong)電。陽光直射或雨水都會對(dui)電池(chi)(chi)和充(chong)(chong)電器的性能產生壞(huai)的影響。充(chong)(chong)電時應(ying)使電池(chi)(chi)、充(chong)(chong)電器遠離(li)其它發熱源(yuan)。
(3)電池(chi)(chi)(chi)用(yong)完后應及(ji)時把電充(chong)(chong)滿(man)(man),充(chong)(chong)電器亮綠燈表(biao)示(shi)充(chong)(chong)滿(man)(man)。長時間(jian)欠電儲存或(huo)電池(chi)(chi)(chi)沒有(you)充(chong)(chong)滿(man)(man)就開(kai)始(shi)使(shi)用(yong)電池(chi)(chi)(chi)將影響(xiang)電池(chi)(chi)(chi)的(de)性能,充(chong)(chong)電器亮綠燈后3小時使(shi)用(yong)電池(chi)(chi)(chi)效果尤佳(jia)。
(4)充電(dian)(dian)前先連接(jie)電(dian)(dian)池端,再插(cha)市(shi)(shi)電(dian)(dian)。充電(dian)(dian)完畢先拔市(shi)(shi)電(dian)(dian),再把電(dian)(dian)池端。若不按照(zhao)步(bu)驟進行,會使在連接(jie)電(dian)(dian)池端時發生打火。可能引起電(dian)(dian)源箱(xiang)中產生的氫氣爆炸。另外,充電(dian)(dian)完畢充電(dian)(dian)器一(yi)定要與市(shi)(shi)電(dian)(dian)斷開。
4、電池保養(適當的進行電池保養可延長電池壽命)
(1)消(xiao)(xiao)費者(zhe)每(mei)使(shi)用2個月左右,在(zai)可(ke)能的情況下,做一次(ci)深放(fang)電(dian)。方法:消(xiao)(xiao)費者(zhe)騎(qi)行到強制斷電(dian),關掉電(dian)源,人力騎(qi)行回(hui)家,再把電(dian)池完(wan)全充飽(充電(dian)器亮(liang)綠燈3小(xiao)時)。深放(fang)電(dian)2個月作一次(ci)即可(ke),過(guo)于(yu)頻(pin)繁反而效果不佳。
(2)電(dian)池如果長時間(jian)不(bu)用應飽電(dian)儲存(cun),并定期進行補充電(dian)。電(dian)池在儲存(cun)過程中,由于自耗電(dian),電(dian)量(liang)會逐漸減少,如不(bu)能及時得到補充將影(ying)響電(dian)池的性能。建(jian)議每三個月進行一次補充電(dian)
5、為什么我的電動車續航里程越來越短
A、氣溫降低的原因
(1)電(dian)池(chi)(chi)溫度效應(ying)—天氣越(yue)(yue)冷電(dian)池(chi)(chi)容量越(yue)(yue)低.(例(li):在零度時容量只(zhi)有85% 電(dian)池(chi)(chi)充(chong)(chong)放(fang)電(dian)過程中(zhong)進(jin)行化(hua)學反應(ying),溫度越(yue)(yue)低活性(xing)物的活性(xing)越(yue)(yue)低,電(dian)解液內(nei)阻和(he)粘度越(yue)(yue)高,離子擴(kuo)散越(yue)(yue)難,電(dian)池(chi)(chi)充(chong)(chong)放(fang)電(dian)不(bu)易進(jin)行,影(ying)響(xiang)續航(hang)里程。待(dai)冬季過后,氣候回(hui)暖(nuan),電(dian)池(chi)(chi)續航(hang)里程會回(hui)升。這是正常(chang)現象。)
(2)整(zheng)車(che)效率(lv)(lv)影響——天(tian)氣越冷整(zheng)車(che)效率(lv)(lv)越低. (例:在(zai)零度時整(zheng)車(che)效率(lv)(lv)下降(jiang)5%)(整(zheng)車(che)騎(qi)行過(guo)程中,電(dian)池由化(hua)學(xue)能(neng)轉(zhuan)(zhuan)化(hua)成電(dian)能(neng),通(tong)過(guo)電(dian)機(ji)(ji)(ji)(ji)把電(dian)能(neng)轉(zhuan)(zhuan)化(hua)成機(ji)(ji)(ji)(ji)械(xie)能(neng),再(zai)通(tong)過(guo)傳動(dong)機(ji)(ji)(ji)(ji)構把機(ji)(ji)(ji)(ji)械(xie)能(neng)轉(zhuan)(zhuan)換成動(dong)能(neng),車(che)子(zi)開始運行。電(dian)機(ji)(ji)(ji)(ji)和傳動(dong)機(ji)(ji)(ji)(ji)構的(de)轉(zhuan)(zhuan)換效率(lv)(lv)會受(shou)環境(jing)溫度的(de)影響。這(zhe)是正常現象。)
(3)整車(che)負載影(ying)響——天氣越冷人穿(chuan)的(de)衣服越多. (例:在(zai)零度時衣服增加(jia)10KG左右(you))(天氣越是冷消(xiao)費者穿(chuan)的(de)衣服越多,整車(che)負載相對越重,耗電(dian)越多。這是不(bu)可避(bi)免的(de)現象。)
B、電池老化的原因
C、不當充放電的原因:不當的充放電會(hui)使電池老化更快。
D、過度載重的原因:過(guo)度載(zai)重會加快(kuai)電量消(xiao)耗,而(er)降低續航里程。
E、胎壓不足的原因:如(ru)果胎壓不足,會增(zeng)加電(dian)(dian)動車(che)前進的阻力,白白消耗掉有限的電(dian)(dian)能(neng),降低續航里(li)程。
電瓶車電池保養方法
1、不要隨便更換充電器,不要去掉控制器的限速
各個制造(zao)商的(de)(de)(de)充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)一般都(dou)有(you)個性化需(xu)求,在沒有(you)把握的(de)(de)(de)時候不要隨(sui)意更換充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)。如果續(xu)行里程要求比較長,必須為了(le)異地(di)充(chong)(chong)(chong)(chong)電(dian)(dian)而配備多個充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)(qi),就把白(bai)天補(bu)足充(chong)(chong)(chong)(chong)電(dian)(dian)的(de)(de)(de)充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)采用(yong)另外補(bu)充(chong)(chong)(chong)(chong)的(de)(de)(de)充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)(qi),而晚間采用(yong)原配的(de)(de)(de)充(chong)(chong)(chong)(chong)電(dian)(dian)器(qi)(qi)。去掉(diao)控制器(qi)(qi)的(de)(de)(de)限速,雖然可以(yi)(yi)提高一些(xie)車的(de)(de)(de)速度,除(chu)了(le)會降低車的(de)(de)(de)安全性以(yi)(yi)外,也會降低電(dian)(dian)池的(de)(de)(de)使(shi)用(yong)壽命(ming)。
2、保護好充電器
一般的(de)(de)(de)(de)(de)使用說(shuo)(shuo)明(ming)書(shu)上面都有(you)關于保護(hu)充(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)的(de)(de)(de)(de)(de)說(shuo)(shuo)明(ming)。很多用戶沒有(you)看說(shuo)(shuo)明(ming)書(shu)的(de)(de)(de)(de)(de)習慣,往(wang)往(wang)出了(le)問題以(yi)后才(cai)想(xiang)起找說(shuo)(shuo)明(ming)書(shu)看,經常為(wei)時(shi)已晚(wan),所(suo)以(yi)先看說(shuo)(shuo)明(ming)書(shu)是非常必要(yao)的(de)(de)(de)(de)(de)。為(wei)了(le)降(jiang)低成本,現在的(de)(de)(de)(de)(de)充(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)基本上都沒有(you)做高耐(nai)振(zhen)動(dong)(dong)的(de)(de)(de)(de)(de)設計(ji),這樣,充(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)一般不要(yao)放在電(dian)(dian)(dian)(dian)動(dong)(dong)自(zi)行車(che)的(de)(de)(de)(de)(de)后備箱和(he)車(che)筐(kuang)中。特殊的(de)(de)(de)(de)(de)情況下,必須要(yao)移動(dong)(dong),也要(yao)把充(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)用泡沫塑料包裝好,防(fang)止發(fa)生振(zhen)動(dong)(dong)的(de)(de)(de)(de)(de)顛簸。很多充(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)經過振(zhen)動(dong)(dong)以(yi)后,其內部(bu)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)位器(qi)(qi)會漂移,使得整個參數漂移,導致充(chong)(chong)電(dian)(dian)(dian)(dian)狀(zhuang)態不正常。另外需要(yao)注意的(de)(de)(de)(de)(de)就是充(chong)(chong)電(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)時(shi)候要(yao)保持(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)的(de)(de)(de)(de)(de)通風,否則不但影響(xiang)充(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)的(de)(de)(de)(de)(de)壽命,還可(ke)能發(fa)生熱(re)漂移而影響(xiang)充(chong)(chong)電(dian)(dian)(dian)(dian)狀(zhuang)態。這樣都會對電(dian)(dian)(dian)(dian)池形成損傷。所(suo)以(yi),保護(hu)好充(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)也是非常重(zhong)要(yao)的(de)(de)(de)(de)(de)。
3、每天都充電
即便您的續行能力要求不長,充一次電可以使用2到3天,但是(shi)還(huan)是(shi)建議您(nin)每天都充(chong)(chong)電(dian)(dian)(dian),這樣(yang)使電(dian)(dian)(dian)池(chi)處于淺循環狀態,電(dian)(dian)(dian)池(chi)的(de)壽命會延長。一些早期使用(yong)手機用(yong)戶以為(wei)電(dian)(dian)(dian)池(chi)最好(hao)是(shi)基本使用(yong)完了以后(hou)再充(chong)(chong)電(dian)(dian)(dian),這個看法是(shi)不對(dui)的(de),鉛酸蓄電(dian)(dian)(dian)池(chi)的(de)記憶(yi)效益沒有那么強烈。經常放完電(dian)(dian)(dian)對(dui)電(dian)(dian)(dian)池(chi)的(de)壽命影響比(bi)較大(da)。多數充(chong)(chong)電(dian)(dian)(dian)器在指(zhi)示燈變燈指(zhi)示充(chong)(chong)滿(man)電(dian)(dian)(dian)以后(hou),電(dian)(dian)(dian)池(chi)充(chong)(chong)入電(dian)(dian)(dian)量可能是(shi)97%~99%。雖然(ran)僅僅欠充電1%~3%的電(dian)(dian)量,對續行能(neng)力的影響幾乎可以(yi)忽略,但是(shi)(shi)也會形(xing)成(cheng)欠充(chong)電(dian)(dian)積(ji)累,所以(yi)電(dian)(dian)池(chi)充(chong)滿(man)電(dian)(dian)變(bian)燈(deng)以(yi)后還是(shi)(shi)盡可能(neng)繼續進行浮(fu)充(chong)電(dian)(dian),對抑制電(dian)(dian)池(chi)硫(liu)化也是(shi)(shi)有好處(chu)的。
4、及時充電
電池放電以后就開始了硫化過程,在12小(xiao)時(shi)開(kai)始(shi),就出現(xian)了(le)明顯的硫(liu)(liu)化。及時(shi)充(chong)電(dian)(dian),可(ke)以(yi)清除(chu)不嚴重(zhong)的硫(liu)(liu)化,如果不及時(shi)充(chong)電(dian)(dian),這(zhe)些硫(liu)(liu)化結(jie)晶將要(yao)(yao)聚積而(er)逐(zhu)步形成(cheng)粗大的結(jie)晶,一般的充(chong)電(dian)(dian)器對這(zhe)些粗大的結(jie)晶是無能為(wei)力的,會逐(zhu)步形成(cheng)電(dian)(dian)池容量的下降,縮短了(le)電(dian)(dian)池的使(shi)用壽命(ming)。所(suo)以(yi),除(chu)了(le)每(mei)天充(chong)電(dian)(dian)以(yi)外,還(huan)要(yao)(yao)注意(yi),使(shi)用完了(le)以(yi)后(hou)要(yao)(yao)盡早的充(chong)電(dian)(dian),盡可(ke)能使(shi)電(dian)(dian)池電(dian)(dian)量處于(yu)飽(bao)滿狀(zhuang)態(tai)。
5、定期深放電
電池定期進行一次深放電也有利于"活化"電(dian)(dian)(dian)池(chi)(chi)(chi),可以略微(wei)提(ti)(ti)升電(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)容量(liang)。一(yi)(yi)般的(de)(de)方法(fa)是(shi),定期(qi)對(dui)電(dian)(dian)(dian)池(chi)(chi)(chi)進(jin)行一(yi)(yi)次(ci)完全(quan)放(fang)(fang)電(dian)(dian)(dian)。完全(quan)放(fang)(fang)電(dian)(dian)(dian)的(de)(de)方法(fa)是(shi)在(zai)平坦路面正(zheng)常負荷的(de)(de)條件下騎(qi)車到第一(yi)(yi)次(ci)欠(qian)壓(ya)保護。注意,我們特別強調第一(yi)(yi)次(ci)欠(qian)壓(ya)保護。電(dian)(dian)(dian)池(chi)(chi)(chi)在(zai)第一(yi)(yi)次(ci)欠(qian)壓(ya)保護以后,電(dian)(dian)(dian)池(chi)(chi)(chi)經(jing)過一(yi)(yi)段時(shi)間以后,電(dian)(dian)(dian)壓(ya)還會上升,又恢復到非(fei)欠(qian)壓(ya)狀態,這(zhe)時(shi)候(hou)如果再使(shi)用電(dian)(dian)(dian)池(chi)(chi)(chi),對(dui)電(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)傷害很(hen)大。在(zai)完成完全(quan)放(fang)(fang)電(dian)(dian)(dian)以后,對(dui)電(dian)(dian)(dian)池(chi)(chi)(chi)進(jin)行完全(quan)充電(dian)(dian)(dian)。會感覺電(dian)(dian)(dian)池(chi)(chi)(chi)容量(liang)有所(suo)提(ti)(ti)升。
6、養成一些節電的好習慣
盡可(ke)(ke)(ke)能利用滑行(xing)。如(ru)下坡的時候,盡可(ke)(ke)(ke)能的利用提(ti)(ti)前(qian)斷電(dian)滑行(xing)減(jian)(jian)速。在(zai)即將遇到紅(hong)綠燈(deng)的時候提(ti)(ti)前(qian)進入滑行(xing),最大限度(du)的減(jian)(jian)少(shao)剎車。一位(wei)朋友告訴我,他是寧(ning)愿多(duo)轉一次(ci)灣也要減(jian)(jian)少(shao)一次(ci)剎車,這是有道理的。啟(qi)動(dong)的時候,最好加入騎行(xing)助力,不僅僅可(ke)(ke)(ke)以提(ti)(ti)高啟(qi)動(dong)速度(du),而且(qie)可(ke)(ke)(ke)以減(jian)(jian)少(shao)電(dian)池的電(dian)量損失和壽(shou)命損傷。
7、注意充電的環境
充電最佳的環境溫度是25℃。現在(zai)多數(shu)充(chong)電(dian)器(qi)沒有適應環境溫度(du)的自動控制系統(tong),所(suo)以多數(shu)充(chong)電(dian)器(qi)都是(shi)按照(zhao)環境溫度(du)25℃設計的,所以在25℃條件(jian)下充電(dian)比較好。否則,就難免出(chu)現(xian)冬季欠充電(dian)和夏季過充電(dian)的問題(ti)。而環境溫度真正在25℃的(de)時(shi)候(hou)比較少,這(zhe)樣就(jiu)必(bi)然有(you)夏季(ji)過充(chong)電(dian)冬(dong)季(ji)欠(qian)充(chong)電(dian)的(de)問題。好在現在多數家庭都(dou)具有(you)室內調溫的(de)條件,這(zhe)樣,充(chong)電(dian)的(de)時(shi)候(hou),最(zui)好把電(dian)池和充(chong)電(dian)器安(an)排在有(you)通風(feng)并且調溫的(de)環(huan)境里。
特(te)別提示的(de)(de)是(shi)電(dian)(dian)池處(chu)在(zai)北方冬季在(zai)室(shi)外低溫(wen)狀(zhuang)態進入溫(wen)暖的(de)(de)室(shi)內的(de)(de)時候,電(dian)(dian)池的(de)(de)表面會出現結霜凝(ning)露。為了避免結霜凝(ning)露引起(qi)的(de)(de)電(dian)(dian)池漏電(dian)(dian),應該在(zai)電(dian)(dian)池溫(wen)度上(shang)升到與室(shi)內溫(wen)度接(jie)近并且干燥(zao)以后再進行充電(dian)(dian)。
8、充分利用維修條件
不少電動自行車的經銷商可以提供電池檢修和維修的服務,應該充分利用這些服務。一些品牌的電動自行車提出對電池的檢修。如:對電池進行定期檢修,可以減少對電池的損傷。對電池的荷電狀態的修復就可以緩解"電池落后(hou)"的(de)失(shi)效,而這些對配備了(le)維修能(neng)力的(de)經銷商來(lai)說是輕而易舉的(de)。對于(yu)失(shi)水來(lai)說,在電池容量70%的時候補水就比電池(chi)容(rong)量40%的(de)(de)時候(hou)補水的(de)(de)效果(guo)要好。甚至一些(xie)品牌的(de)(de)產品還提出:到(dao)規定(ding)的(de)(de)時間不檢(jian)修(xiu)就相當于放棄電(dian)池(chi)的(de)(de)保(bao)用期。使消費(fei)者(zhe)受到(dao)不應該發生的(de)(de)損(sun)失。所以,消費(fei)者(zhe)要充(chong)分的(de)(de)利(li)用電(dian)池(chi)檢(jian)修(xiu)的(de)(de)條件延長增加電(dian)池(chi)的(de)(de)使用壽(shou)命(ming)。
通過這些方法,用戶可以大大延長電池的使用壽命。一些用戶的續行里程比較短,電池的使用壽命相對比較長,一些問題也相對難以發現。所以,第4條說到(dao)的"深放電"措施也是及時(shi)發現電池問(wen)題的一個有效方法,不要等電池問(wen)題嚴重(zhong)的時(shi)候就難以處理了。