【電(dian)動車(che)(che)電(dian)池保(bao)養(yang)(yang)】電(dian)動車(che)(che)電(dian)池如何(he)保(bao)養(yang)(yang) 電(dian)瓶車(che)(che)電(dian)池保(bao)養(yang)(yang)方法
電動車電池如何保養
1、電池與充電器
好(hao)電(dian)池(chi)配好(hao)的(de)充電(dian)器才(cai)能(neng)發揮出好(hao)的(de)性能(neng)。
2、使用中應注意事項
(1)上橋、爬坡、頂(ding)風或帶人騎行(xing)時,要輔(fu)以人力(li)騎行(xing)。這樣避免大(da)電(dian)流對電(dian)池的影響,增加續(xu)航里(li)程(cheng)。
(2)電(dian)動車剛起步(bu)時(shi),要先人力騎行,待有(you)一定速(su)度后,再使用電(dian)力驅動。這樣(yang)避免(mian)大電(dian)流(liu)對電(dian)池、電(dian)機、驅動器的影響,增(zeng)加續航里程,延(yan)長(chang)使用壽命。
3、充電方法
(1)當使用過程中發現電(dian)量(liang)低(di)于30%左右,應(ying)及時(shi)充(chong)電(dian)。長期深度放電(dian)(騎行(xing)到系統強制斷電(dian))或太淺放電(dian)(只(zhi)騎行(xing)1~2Km),都會影(ying)響電(dian)池性能。電(dian)池電(dian)量(liang)用掉70%時(shi)對電(dian)池充(chong)電(dian),電(dian)池性能最佳。
(2)最好在陰涼、通風、干燥(zao)處對電(dian)(dian)(dian)(dian)池進行充電(dian)(dian)(dian)(dian)。陽光直(zhi)射或(huo)雨水都會對電(dian)(dian)(dian)(dian)池和充電(dian)(dian)(dian)(dian)器的性能產生(sheng)壞的影響。充電(dian)(dian)(dian)(dian)時應使電(dian)(dian)(dian)(dian)池、充電(dian)(dian)(dian)(dian)器遠離其(qi)它發熱源。
(3)電(dian)池用完后(hou)應及時(shi)把電(dian)充(chong)滿(man),充(chong)電(dian)器亮綠燈(deng)表示充(chong)滿(man)。長時(shi)間欠電(dian)儲存(cun)或電(dian)池沒(mei)有充(chong)滿(man)就開(kai)始使用電(dian)池將影響電(dian)池的性能,充(chong)電(dian)器亮綠燈(deng)后(hou)3小時(shi)使用電(dian)池效果尤佳。
(4)充電(dian)(dian)(dian)(dian)(dian)前先連(lian)接(jie)電(dian)(dian)(dian)(dian)(dian)池端(duan),再插市(shi)電(dian)(dian)(dian)(dian)(dian)。充電(dian)(dian)(dian)(dian)(dian)完畢先拔市(shi)電(dian)(dian)(dian)(dian)(dian),再把電(dian)(dian)(dian)(dian)(dian)池端(duan)。若不按照步驟(zou)進行,會使在(zai)連(lian)接(jie)電(dian)(dian)(dian)(dian)(dian)池端(duan)時發生打火。可能(neng)引起(qi)電(dian)(dian)(dian)(dian)(dian)源箱中(zhong)產生的氫氣爆炸(zha)。另外,充電(dian)(dian)(dian)(dian)(dian)完畢充電(dian)(dian)(dian)(dian)(dian)器一定要與市(shi)電(dian)(dian)(dian)(dian)(dian)斷(duan)開。
4、電池保養(適當的進行電池保養可延長電池壽命)
(1)消費(fei)者每使(shi)用2個月左右,在可(ke)能的情況下(xia),做一次深放電(dian)(dian)。方法:消費(fei)者騎行到強制斷電(dian)(dian),關掉(diao)電(dian)(dian)源(yuan),人力騎行回(hui)家,再把電(dian)(dian)池(chi)完全充飽(充電(dian)(dian)器亮綠燈3小時)。深放電(dian)(dian)2個月作一次即(ji)可(ke),過于頻繁反(fan)而效果不佳。
(2)電(dian)(dian)(dian)(dian)池如果長時(shi)(shi)間不用應飽電(dian)(dian)(dian)(dian)儲(chu)存,并定期進行補充電(dian)(dian)(dian)(dian)。電(dian)(dian)(dian)(dian)池在儲(chu)存過(guo)程(cheng)中,由于(yu)自(zi)耗(hao)電(dian)(dian)(dian)(dian),電(dian)(dian)(dian)(dian)量會逐漸(jian)減少,如不能(neng)(neng)及時(shi)(shi)得到補充將影(ying)響電(dian)(dian)(dian)(dian)池的(de)性能(neng)(neng)。建議每三個月進行一次(ci)補充電(dian)(dian)(dian)(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)電池(chi)(chi)溫(wen)度(du)效應(ying)—天氣(qi)越(yue)(yue)冷電池(chi)(chi)容(rong)量(liang)越(yue)(yue)低(di)(di).(例:在零度(du)時容(rong)量(liang)只有85% 電池(chi)(chi)充放(fang)電過程中進行(xing)化(hua)學反應(ying),溫(wen)度(du)越(yue)(yue)低(di)(di)活性物的(de)活性越(yue)(yue)低(di)(di),電解液內阻(zu)和粘度(du)越(yue)(yue)高,離子擴散越(yue)(yue)難,電池(chi)(chi)充放(fang)電不易進行(xing),影響續(xu)航里程。待冬(dong)季過后,氣(qi)候回暖,電池(chi)(chi)續(xu)航里程會回升。這是正常現象。)
(2)整(zheng)車效(xiao)率影響——天(tian)氣越(yue)冷整(zheng)車效(xiao)率越(yue)低. (例:在零度時整(zheng)車效(xiao)率下(xia)降5%)(整(zheng)車騎(qi)行(xing)(xing)過(guo)程中,電(dian)(dian)池由(you)化(hua)學能(neng)轉(zhuan)化(hua)成電(dian)(dian)能(neng),通過(guo)電(dian)(dian)機(ji)(ji)把電(dian)(dian)能(neng)轉(zhuan)化(hua)成機(ji)(ji)械能(neng),再通過(guo)傳動(dong)機(ji)(ji)構(gou)把機(ji)(ji)械能(neng)轉(zhuan)換成動(dong)能(neng),車子開始運(yun)行(xing)(xing)。電(dian)(dian)機(ji)(ji)和(he)傳動(dong)機(ji)(ji)構(gou)的轉(zhuan)換效(xiao)率會受環(huan)境溫度的影響。這是正常(chang)現象。)
(3)整車負(fu)載影(ying)響(xiang)——天氣越(yue)冷人穿的衣(yi)服(fu)越(yue)多(duo)(duo). (例:在零度時衣(yi)服(fu)增加10KG左右(you))(天氣越(yue)是冷消費(fei)者穿的衣(yi)服(fu)越(yue)多(duo)(duo),整車負(fu)載相對(dui)越(yue)重(zhong),耗(hao)電越(yue)多(duo)(duo)。這是不可避免的現(xian)象。)
B、電池老化的原因
C、不當充放電的原因:不當的充放電(dian)會使(shi)電(dian)池老化更快。
D、過度載重的原因:過度載重會加快(kuai)電量消耗,而降低續航里程。
E、胎壓不足的原因:如果胎壓不足,會增(zeng)加電動車前進的阻(zu)力,白白消耗掉有限的電能,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(ge)個制造(zao)商的(de)充(chong)電(dian)(dian)器(qi)(qi)一般都有個性化需求,在沒有把(ba)(ba)握的(de)時候不要隨意更換充(chong)電(dian)(dian)器(qi)(qi)。如果續行里程要求比(bi)較長,必(bi)須為了異地充(chong)電(dian)(dian)而(er)配備多個充(chong)電(dian)(dian)器(qi)(qi),就把(ba)(ba)白天補(bu)足(zu)充(chong)電(dian)(dian)的(de)充(chong)電(dian)(dian)器(qi)(qi)采(cai)(cai)用另外補(bu)充(chong)的(de)充(chong)電(dian)(dian)器(qi)(qi),而(er)晚間采(cai)(cai)用原配的(de)充(chong)電(dian)(dian)器(qi)(qi)。去(qu)掉控(kong)制器(qi)(qi)的(de)限速,雖(sui)然(ran)可以(yi)提高一些(xie)車的(de)速度(du),除了會(hui)降(jiang)低(di)車的(de)安全性以(yi)外,也會(hui)降(jiang)低(di)電(dian)(dian)池的(de)使(shi)用壽命。
2、保護好充電器
一(yi)般(ban)的(de)(de)使(shi)(shi)用(yong)說明(ming)書(shu)上(shang)面(mian)都有(you)關于(yu)保(bao)(bao)護充(chong)電(dian)器(qi)的(de)(de)說明(ming)。很多用(yong)戶沒有(you)看(kan)說明(ming)書(shu)的(de)(de)習慣,往往出了問題以(yi)(yi)后(hou)才想起找(zhao)說明(ming)書(shu)看(kan),經常為時(shi)(shi)已晚,所以(yi)(yi)先看(kan)說明(ming)書(shu)是非常必(bi)要的(de)(de)。為了降低成本(ben),現在的(de)(de)充(chong)電(dian)器(qi)基本(ben)上(shang)都沒有(you)做高(gao)耐振(zhen)動(dong)的(de)(de)設計(ji),這樣,充(chong)電(dian)器(qi)一(yi)般(ban)不要放在電(dian)動(dong)自行車(che)的(de)(de)后(hou)備箱(xiang)和車(che)筐中。特殊的(de)(de)情況下(xia),必(bi)須要移(yi)動(dong),也要把(ba)充(chong)電(dian)器(qi)用(yong)泡沫塑料包(bao)裝好(hao)(hao),防止發生振(zhen)動(dong)的(de)(de)顛(dian)簸。很多充(chong)電(dian)器(qi)經過振(zhen)動(dong)以(yi)(yi)后(hou),其內(nei)部的(de)(de)電(dian)位器(qi)會漂(piao)移(yi),使(shi)(shi)得(de)整個參數漂(piao)移(yi),導致充(chong)電(dian)狀態不正常。另外(wai)需要注(zhu)意的(de)(de)就是充(chong)電(dian)的(de)(de)時(shi)(shi)候(hou)要保(bao)(bao)持(chi)充(chong)電(dian)器(qi)的(de)(de)通風,否則不但影(ying)響充(chong)電(dian)器(qi)的(de)(de)壽(shou)命,還可(ke)能發生熱漂(piao)移(yi)而影(ying)響充(chong)電(dian)狀態。這樣都會對電(dian)池形成損傷(shang)。所以(yi)(yi),保(bao)(bao)護好(hao)(hao)充(chong)電(dian)器(qi)也是非常重(zhong)要的(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)(shi)還是(shi)(shi)建議您每(mei)天都充(chong)(chong)電(dian)(dian),這(zhe)樣(yang)使(shi)(shi)電(dian)(dian)池(chi)處(chu)于淺循(xun)環狀(zhuang)態,電(dian)(dian)池(chi)的(de)壽命(ming)會(hui)延(yan)長(chang)。一(yi)些早期使(shi)(shi)用(yong)手機(ji)用(yong)戶以(yi)(yi)為電(dian)(dian)池(chi)最(zui)好是(shi)(shi)基本使(shi)(shi)用(yong)完了以(yi)(yi)后(hou)再充(chong)(chong)電(dian)(dian),這(zhe)個看(kan)法是(shi)(shi)不對的(de),鉛酸蓄電(dian)(dian)池(chi)的(de)記憶效益沒有那(nei)么強(qiang)烈(lie)。經常(chang)放完電(dian)(dian)對電(dian)(dian)池(chi)的(de)壽命(ming)影響比較大。多數充(chong)(chong)電(dian)(dian)器(qi)在(zai)指示燈變燈指示充(chong)(chong)滿(man)電(dian)(dian)以(yi)(yi)后(hou),電(dian)(dian)池(chi)充(chong)(chong)入(ru)電(dian)(dian)量可能(neng)是(shi)(shi)97%~99%。雖然(ran)僅僅欠(qian)充電1%~3%的(de)電(dian)量,對(dui)續(xu)行能力(li)的(de)影響(xiang)幾乎(hu)可以(yi)忽略,但是也會(hui)形成欠(qian)充(chong)電(dian)積(ji)累(lei),所以(yi)電(dian)池(chi)充(chong)滿(man)電(dian)變燈以(yi)后還(huan)是盡(jin)可能繼(ji)續(xu)進行浮充(chong)電(dian),對(dui)抑制電(dian)池(chi)硫化也是有好(hao)處的(de)。
4、及時充電
電池放電以后就開始了硫化過程,在12小時(shi)開(kai)始(shi),就出現了(le)明顯的硫(liu)化。及(ji)時(shi)充電(dian),可以清除不嚴重的硫(liu)化,如果不及(ji)時(shi)充電(dian),這些(xie)(xie)硫(liu)化結(jie)晶將要聚積而(er)逐(zhu)步(bu)形成粗(cu)大的結(jie)晶,一(yi)般的充電(dian)器對這些(xie)(xie)粗(cu)大的結(jie)晶是無能(neng)為力(li)的,會逐(zhu)步(bu)形成電(dian)池容量(liang)(liang)的下(xia)降,縮短了(le)電(dian)池的使用壽(shou)命。所以,除了(le)每天充電(dian)以外,還要注意(yi),使用完了(le)以后要盡(jin)早(zao)的充電(dian),盡(jin)可能(neng)使電(dian)池電(dian)量(liang)(liang)處于飽滿狀態。
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)(dian)池(chi),可以(yi)略微提(ti)升電(dian)(dian)(dian)(dian)池(chi)的(de)(de)容量(liang)。一般的(de)(de)方(fang)法是,定期對(dui)電(dian)(dian)(dian)(dian)池(chi)進行一次(ci)完(wan)(wan)全(quan)放電(dian)(dian)(dian)(dian)。完(wan)(wan)全(quan)放電(dian)(dian)(dian)(dian)的(de)(de)方(fang)法是在平坦路面正(zheng)常負荷的(de)(de)條件下騎(qi)車到(dao)第(di)(di)一次(ci)欠(qian)壓(ya)保(bao)護。注意,我(wo)們特(te)別強調第(di)(di)一次(ci)欠(qian)壓(ya)保(bao)護。電(dian)(dian)(dian)(dian)池(chi)在第(di)(di)一次(ci)欠(qian)壓(ya)保(bao)護以(yi)后,電(dian)(dian)(dian)(dian)池(chi)經過(guo)一段(duan)時間以(yi)后,電(dian)(dian)(dian)(dian)壓(ya)還(huan)會上升,又恢復(fu)到(dao)非欠(qian)壓(ya)狀態,這時候如果再(zai)使用電(dian)(dian)(dian)(dian)池(chi),對(dui)電(dian)(dian)(dian)(dian)池(chi)的(de)(de)傷害很大。在完(wan)(wan)成完(wan)(wan)全(quan)放電(dian)(dian)(dian)(dian)以(yi)后,對(dui)電(dian)(dian)(dian)(dian)池(chi)進行完(wan)(wan)全(quan)充電(dian)(dian)(dian)(dian)。會感覺電(dian)(dian)(dian)(dian)池(chi)容量(liang)有所提(ti)升。
6、養成一些節電的好習慣
盡可能(neng)利用滑(hua)行(xing)。如下坡的(de)(de)時(shi)候,盡可能(neng)的(de)(de)利用提(ti)前(qian)斷電(dian)滑(hua)行(xing)減(jian)速。在即將遇到紅綠(lv)燈的(de)(de)時(shi)候提(ti)前(qian)進入滑(hua)行(xing),最(zui)大限(xian)度的(de)(de)減(jian)少剎(cha)車。一位朋友告(gao)訴我,他是寧愿多轉(zhuan)一次灣也要減(jian)少一次剎(cha)車,這是有道理的(de)(de)。啟動(dong)的(de)(de)時(shi)候,最(zui)好加入騎行(xing)助力,不僅(jin)僅(jin)可以提(ti)高啟動(dong)速度,而且可以減(jian)少電(dian)池的(de)(de)電(dian)量損(sun)失和壽命(ming)損(sun)傷。
7、注意充電的環境
充電最佳的環境溫度是25℃。現(xian)在(zai)多(duo)數(shu)充電(dian)器(qi)沒(mei)有適應環境(jing)溫度的(de)自(zi)動控制(zhi)系統,所以多(duo)數(shu)充電(dian)器(qi)都是按照環境(jing)溫度25℃設計的,所(suo)以在25℃條件下(xia)充電(dian)(dian)比較好(hao)。否則,就難免(mian)出現冬季欠充電(dian)(dian)和夏(xia)季過充電(dian)(dian)的問題。而環(huan)境溫度真正在(zai)25℃的(de)時(shi)候(hou)比較少,這(zhe)樣就(jiu)必(bi)然(ran)有夏季(ji)(ji)過(guo)充電(dian)(dian)冬季(ji)(ji)欠(qian)充電(dian)(dian)的(de)問題(ti)。好在(zai)現在(zai)多數家庭都具有室內調(diao)溫的(de)條件,這(zhe)樣,充電(dian)(dian)的(de)時(shi)候(hou),最好把電(dian)(dian)池和充電(dian)(dian)器安(an)排在(zai)有通風并且調(diao)溫的(de)環境里。
特別提(ti)示的(de)(de)是電池處在北方冬季在室外低溫(wen)(wen)狀態(tai)進入(ru)溫(wen)(wen)暖的(de)(de)室內(nei)的(de)(de)時候,電池的(de)(de)表面會出現結霜凝(ning)露(lu)。為了避免結霜凝(ning)露(lu)引起的(de)(de)電池漏電,應該在電池溫(wen)(wen)度上升(sheng)到與室內(nei)溫(wen)(wen)度接近(jin)并且干燥(zao)以后(hou)再進行(xing)充電。
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"的失效,而(er)這些對配備了維修能力的經銷商來(lai)說是輕而(er)易舉(ju)的。對于失水來(lai)說,在電池容量70%的時候(hou)補水就比電池容量40%的時(shi)候補(bu)水(shui)的效(xiao)果(guo)要好(hao)。甚至一(yi)些品牌的產品還提出:到規定的時(shi)間不檢(jian)修就(jiu)相當于(yu)放棄電池的保用(yong)期。使消(xiao)費(fei)者(zhe)(zhe)受到不應該發(fa)生的損失。所以(yi),消(xiao)費(fei)者(zhe)(zhe)要充(chong)分(fen)的利用(yong)電池檢(jian)修的條件延(yan)長增加(jia)電池的使用(yong)壽命。
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(tiao)說到的"深放電"措施也是及時發現電池問題(ti)的(de)一個有效方法,不要等(deng)電池問題(ti)嚴重的(de)時候就(jiu)難以處理了。