文章來源:本站 瀏覽量:938 發布日期:2018-04-23
小區電動車充電插座在充電時要如何控製過充
咱(zan)們(men)平(ping)常(chang)給(gei)充(chong)電(dian)機(ji)充(chong)電(dian),當(dang)蓄(xu)電(dian)池(chi)布(bu)滿(man)電(dian)後(hou)咱(zan)們(men)就(jiu)直(zhi)接(jie)把(ba)充(chong)電(dian)機(ji)線(xian)拔(ba)掉(diao),本(ben)來(lai)這(zhe)樣(yang)子(zi)的(de)作(zuo)法(fa)是(shi)徹(che)底(di)錯(cuo)誤(wu)的(de)。充(chong)電(dian)工(gong)作(zuo)完(wan)成(cheng)後(hou),需(xu)要(yao)給(gei)充(chong)電(dian)機(ji)堵(du)截(jie)充(chong)電(dian)電(dian)流(liu),不(bu)然(ran)蓄(xu)電(dian)池(chi)將(jiang)呈(cheng)現(xian)很(hen)多(duo)出(chu)氣(qi)、失shi水shui和he溫wen升sheng等deng過guo充chong的de反fan應ying,這zhe將jiang危wei及ji到dao蓄xu電dian池chi的de運yun用yong壽shou命ming。因yin而er,隨sui時shi監jian測ce蓄xu電dian池chi的de充chong電dian情qing況kuang對dui錯cuo常chang有you必bi要yao的de,保bao證zheng電dian池chi能neng夠gou把ba電dian滿man足zu而er且qie又you不bu過guo充chong電dian。首shou要yao的de停ting充chong控kong製zhi方fang法fa有you:
1、恒heng流liu充chong電dian守shou時shi控kong製zhi法fa,電dian池chi充chong電dian布bu滿man時shi,咱zan們men能neng夠gou看kan電dian池chi的de容rong量liang巨ju細xi,根gen據ju電dian流liu巨ju細xi來lai承cheng認ren。這zhe麼me咱zan們men就jiu要yao先xian預yu訂ding好hao充chong電dian的de時shi刻ke,預yu訂ding的de充chong電dian時shi刻ke一yi到dao,充chong電dian機ji就jiu發fa布bu信xin號hao停ting充chong。守shou時shi器qi可ke由you時shi刻ke繼ji電dian器qi充chong當dang,或huo許xu由you單dan片pian機ji承cheng擔dan其qi功gong用yong。這zhe種zhong方fang法fa簡jian略lve,但dan充chong電dian時shi刻ke不bu能neng根gen據ju電dian池chi充chong電dian前qian情qing況kuang而er主zhu動dong調tiao整zheng,因yin而er實shi踐jian充chong電dian時shi,可ke能neng會hui呈cheng現xian有you時shi欠qian充chong、有時過充的表象;
2、電(dian)池(chi)溫(wen)度(du)操(cao),正(zheng)常(chang)充(chong)電(dian)情(qing)況(kuang)下(xia),蓄(xu)電(dian)池(chi)的(de)溫(wen)度(du)改(gai)動(dong)並(bing)不(bu)明(ming)顯(xian),當(dang)電(dian)池(chi)過(guo)充(chong)時(shi),內(nei)部(bu)氣(qi)體(ti)壓(ya)力(li)將(jiang)迅(xun)速(su)增(zeng)大(da),負(fu)極(ji)板(ban)上(shang)氧(yang)化(hua)反(fan)應(ying)使(shi)內(nei)部(bu)發(fa)熱(re),溫(wen)度(du)迅(xun)速(su)上(shang)升(sheng)。因(yin)而(er),查(zha)詢(xun)電(dian)池(chi)溫(wen)度(du)的(de)改(gai)動(dong),即(ji)可(ke)判(pan)別(bie)電(dian)池(chi)是(shi)不(bu)是(shi)現(xian)已(yi)布(bu)滿(man)。通(tong)常(chang)選(xuan)用(yong)兩(liang)隻(zhi)熱(re)敏(min)電(dian)阻(zu)分(fen)別(bie)檢(jian)查(zha)電(dian)池(chi)溫(wen)度(du)和(he)環(huan)境(jing)溫(wen)度(du),當(dang)兩(liang)者(zhe)溫(wen)差(cha)抵(di)達(da)必(bi)定(ding)值(zhi)時(shi),即(ji)宣(xuan)告(gao)停(ting)充(chong)信(xin)號(hao)。因(yin)為(wei)熱(re)敏(min)電(dian)阻(zu)動(dong)態(tai)響(xiang)應(ying)速(su)度(du)較(jiao)慢(man),故(gu)不(bu)能(neng)及(ji)時(shi)精(jing)確(que)地(di)檢(jian)查(zha)到(dao)電(dian)池(chi)的(de)滿(man)充(chong)情(qing)況(kuang)
3、電(dian)池(chi)端(duan)電(dian)壓(ya)負(fu)增(zeng)量(liang)通(tong)常(chang)來(lai)說(shuo),當(dang)電(dian)池(chi)滿(man)足(zu)電(dian)後(hou),其(qi)端(duan)電(dian)壓(ya)將(jiang)呈(cheng)現(xian)下(xia)降(jiang)趨(qu)勢(shi),據(ju)此(ci)可(ke)將(jiang)電(dian)池(chi)電(dian)壓(ya)呈(cheng)現(xian)負(fu)增(zeng)長(chang)的(de)時(shi)刻(ke)作(zuo)為(wei)停(ting)充(chong)時(shi)刻(ke)。與(yu)溫(wen)度(du)控(kong)製(zhi)法(fa)對(dui)比(bi),這(zhe)種(zhong)方(fang)法(fa)呼(hu)應(ying)速(su)度(du)快(kuai),此(ci)外(wai),電(dian)壓(ya)的(de)負(fu)增(zeng)量(liang)與(yu)電(dian)壓(ya)的(de)絕(jue)對(dui)值(zhi)無(wu)關(guan),因(yin)而(er)這(zhe)種(zhong)停(ting)充(chong)控(kong)製(zhi)方(fang)法(fa)可(ke)習(xi)慣(guan)具(ju)有(you)不(bu)一(yi)樣(yang)單(dan)格(ge)電(dian)池(chi)數(shu)的(de)蓄(xu)電(dian)池(chi)組(zu)充(chong)電(dian)。此(ci)方(fang)法(fa)的(de)缺(que)點(dian)是(shi)通(tong)常(chang)的(de)檢(jian)查(zha)器(qi)靈(ling)敏(min)度(du)和(he)可(ke)靠(kao)性(xing)不(bu)高(gao),一(yi)起(qi),當(dang)環(huan)境(jing)溫(wen)度(du)較(jiao)高(gao)時(shi),電(dian)池(chi)滿(man)足(zu)電(dian)後(hou)電(dian)壓(ya)的(de)減(jian)小(xiao)並(bing)不(bu)明(ming)顯(xian),因(yin)而(er)難(nan)以(yi)控(kong)製(zhi);
4、運(yun)用(yong)極(ji)化(hua)電(dian)壓(ya)控(kong)製(zhi)通(tong)常(chang)情(qing)況(kuang)下(xia),蓄(xu)電(dian)池(chi)的(de)極(ji)化(hua)電(dian)壓(ya)呈(cheng)現(xian)在(zai)電(dian)池(chi)剛(gang)好(hao)布(bu)滿(man)後(hou),選(xuan)用(yong)有(you)關(guan)專(zhuan)利(li)技(ji)術(shu)來(lai)丈(zhang)量(liang)每(mei)個(ge)單(dan)格(ge)電(dian)池(chi)的(de)極(ji)化(hua)電(dian)壓(ya),這(zhe)麼(me)就(jiu)使(shi)每(mei)個(ge)電(dian)池(chi)都(dou)可(ke)充(chong)電(dian)到(dao)它(ta)本(ben)身(shen)所(suo)需(xu)要(yao)的(de)程(cheng)度(du)。研(yan)討(tao)標(biao)明(ming),因(yin)為(wei)每(mei)個(ge)電(dian)池(chi)在(zai)幾(ji)許(xu)構(gou)造(zao)、化hua學xue性xing質zhi及ji電dian學xue特te性xing等deng方fang麵mian最zui少shao存cun在zai一yi些xie纖xian細xi的de不bu一yi樣yang,那na麼me根gen據ju每mei個ge單dan格ge電dian池chi的de特te性xing來lai判pan定ding它ta所suo需xu要yao的de充chong電dian水shui平ping會hui比bi把ba蓄xu電dian池chi組zu作zuo為wei一yi個ge全quan體ti來lai控kong製zhi的de方fang法fa愈yu加jia適shi宜yi一yi些xie。