一(yi)、直(zhi)流(liu)係(ji)統(tong)概(gai)況(kuang)

       係(ji)統(tong)采(cai)用(yong)單(shan)母(mu)線(xian)分(fen)段(duan)方(fang)式(shi)，配(pei)置(zhi)104塊(kuai)單(shan)體(ti)電(dian)壓(ya)為(wei)2V的(di)閥(fa)控(kong)式(shi)密(mi)封(feng)鉛(qian)酸(suan)免(wen)維(wei)護(hu)蓄(xu)電(dian)池(chi)，額(e)定(ding)電(dian)壓(ya)220V,總(zong)容(rong)量(liang)200Ah。

       直(zhi)流(liu)係(ji)統(tong)兩(liang)套(tao)由(you)高(gao)頻(pin)開(kai)關(guan)電(dian)源(yuan)模(mu)塊(kuai)組(zu)成(cheng)的(di)充(chong)電(dian)裝(zhuang)置(zhi)，蓄(xu)電(dian)池(chi)、充(chong)電(dian)裝(zhuang)置(zhi)及(ji)控(kong)製(zhi)母(mu)線(xian)選(xuan)用(yong)一(yi)套(tao)直(zhi)流(liu)電(dian)源(yuan)微(wei)機(ji)監(jian)控(kong)裝(zhuang)置(zhi)，對(dui)電(dian)源(yuan)模(mu)塊(kuai)、輸(shu)入(ru)交(jiao)流(liu)以(yi)及(ji)蓄(xu)電(dian)池(chi)組(zu)等(deng)進(jin)行(hang)監(jian)視(shi)、測(ce)量(liang)和(hu)控(kong)製(zhi)，並(bing)與(yu)變(bian)電(dian)站(zhan)計(ji)算(suan)機(ji)監(jian)控(kong)係(ji)統(tong)實(shi)現(xian)數(shuo)據(ju)通(tong)信(xin)。

       配(pei)電(dian)方(fang)式(shi)為(wei)直(zhi)流(liu)控(kong)製(zhi)電(dian)源(yuan)采(cai)用(yong)輻(fu)射(she)方(fang)式(shi)的(di)一(yi)級(ji)配(pei)電(dian)進(jin)行(hang)供(gong)電(dian)，直(zhi)流(liu)母(mu)線(xian)配(pei)置(zhi)一(yi)套(tao)微(wei)機(ji)型(xing)絕(jue)緣(yuan)監(jian)測(ce)裝(zhuang)置(zhi)。

二(er)、工(gong)作(zuo)任(ren)務(wu)

       直(zhi)流(liu)係(ji)統(tong)蓄(xu)電(dian)池(chi)組(zu)全(quan)核(he)對(dui)性(xing)放(fang)電(dian)試(shi)驗(yan)。

HDGC3980 蓄(xu)電(dian)池(chi)放(fang)電(dian)測(ce)試(shi)儀(yi)

三(san)、充(chong)、放(fang)電(dian)目(mu)的(di)

       長(zhang)期(qi)使(shi)用(yong)限(xian)壓(ya)限(xian)流(liu)的(di)浮(fu)充(chong)電(dian)運(yun)行(hang)方(fang)式(shi)或(huo)隻(zhi)限(xian)壓(ya)不(bu)限(xian)流(liu)的(di)運(yun)行(hang)方(fang)式(shi)。無(wu)法(fa)判(pan)斷(duan)閥(fa)控(kong)蓄(xu)電(dian)池(chi)的(di)現(xian)有(you)容(rong)量(liang)，內(nei)部(bu)是(shi)否(pi)存(cun)在(zai)異(yi)常(chang)。隻(zhi)有(you)通(tong)過(guo)核(he)對(dui)性(xing)放(fang)電(dian)，才(cai)能(neng)找(zhao)出(chu)蓄(xu)電(dian)池(chi)存(cun)在(zai)的(di)問(wen)題(ti)。通(tong)過(guo)放(fang)電(dian)和(hu)充(chong)電(dian)的(di)循(xun)環(huan)，使(shi)電(dian)池(chi)活(huo)性(xing)得(dei)到(dao)恢(hui)複(fu)的(di)，檢(jian)驗(yan)蓄(xu)電(dian)池(chi)的(di)充(chong)電(dian)接(jie)受(shou)能(neng)力(li)與(yu)實(shi)際(ji)容(rong)量(liang)。

四(si)、工(gong)作(zuo)準(zhun)備(bei)

 1、工(gong)具(ju)準(zhun)備(bei)

        智(zhi)能(neng)放(fang)電(dian)裝(zhuang)置(zhi)、數(shuo)字(zi)式(shi)萬(mo)用(yong)表(biao)、鉗(qian)形(xing)電(dian)流(liu)表(biao)、防(fang)酸(suan)絕(jue)緣(yuan)手(shou)套(tao)、繼(ji)電(dian)保(bao)護(hu)組(zu)合(ge)工(gong)具(ju)、連(lian)接(jie)導(dao)線(xian)、備(bei)用(yong)熔(rong)斷(duan)器(qi)、記(ji)錄(lu)表(biao)、直(zhi)流(liu)係(ji)統(tong)相(xiang)關(guan)圖(tu)紙(zhi):

 2、人(ren)員(yuan)準(zhun)備(bei)

       工(gong)作(zuo)負(fu)責(ze)人(ren)1人(ren)，工(gong)作(zuo)班(ban)成(cheng)員(yuan)2人(ren)。

 3、工(gong)作(zuo)票(piao)辦(ban)理(li)

       辦(ban)理(li)電(dian)氣(qi)第(di)氣(qi)種(zhong)工(gong)作(zuo)票(piao)，旅(lv)行(hang)工(gong)作(zuo)票(piao)許(xu)可(ke)手(shou)續(xu)，檢(jian)查(cha)工(gong)作(zuo)現(xian)場(chang)安(an)全(quan)措(cuo)施(shi)是(shi)否(pi)完(wan)備(bei)，符(fu)合(ge)工(gong)作(zuo)要(yao)求(qiu)，現(xian)場(chang)工(gong)作(zuo)人(ren)員(yuan)交(jiao)代(dai)工(gong)作(zuo)任(ren)務(wu)、注(zhu)意(yi)事(shi)項(xiang)並(bing)對(dui)危(wei)險(xian)點(dian)進(jin)行(hang)分(fen)析(xi);

 4、設(she)備(bei)運(yun)行(hang)工(gong)況(kuang)檢(jian)查(cha)

        4.1工(gong)作(zuo)班(ban)成(cheng)員(yuan)應(ying)對(dui)400V廠(han)用(yong)電(dian)係(ji)統(tong)進(jin)行(hang)檢(jian)查(cha)，確(que)保(bao)供(gong)電(dian)正(zheng)常(chang):

        4.2工(gong)作(zuo)班(ban)成(cheng)員(yuan)應(ying)對(dui)直(zhi)流(liu)係(ji)統(tong)運(yun)行(hang)情(qing)況(kuang)進(jin)行(hang)檢(jian)查(cha)，係(ji)統(tong)異(yi)常(chang)禁(jin)止(zhi)進(jin)行(hang)充(chong)放(fang)電(dian)試(shi)驗(yan);

        4.3工(gong)作(zuo)班(ban)成(cheng)員(yuan)應(ying)對(dui)蓄(xu)電(dian)池(chi)外(wai)觀(guan)、接(jie)線(xian)、端(duan)子(zi)進(jin)行(hang)檢(jian)查(cha)，防(fang)止(zhi)短(duan)路(lu)、短(duan)路(lu)現(xian)象(xiang)發(fa)生(sheng):

        4.4蓄(xu)電(dian)池(chi)室(shi)應(ying)保(bao)持(chi)通(tong)風(feng)狀(zhuang)態(tai)，最(zui)佳(jia)環(huan)境(jing)溫(wen)度(duo)為(wei)20’C，蓄(xu)電(dian)池(chi)工(gong)作(zuo)溫(wen)度(duo)應(ying)在(zai)5°C-45°C

        4.5充(chong)放(fang)電(dian)期(qi)間(jian)場(chang)內(nei)無(wu)倒(dao)閘(zha)操(cao)作(zuo)項(xiang)目(mu):

五(wu)、試(shi)驗(yan)步(bu)驟(zhou)

        1、蓄(xu)電(dian)池(chi)放(fang)電(dian)

        1. 1測(ce)量(liang)並(bing)記(ji)錄(lu)被(bei)試(shi)驗(yan)蓄(xu)電(dian)池(chi)組(zu)在(zai)浮(fu)充(chong)電(dian)狀(zhuang)態(tai)下(xia)的(di)端(duan)電(dian)壓(ya)、單(shan)體(ti)電(dian)壓(ya)、 環(huan)境(jing)溫(wen)度(duo)等(deng)相(xiang)關(guan)數(shuo)據(ju):

        1.2檢(jian)查(cha)放(fang)電(dian)回(hui)路(lu)開(kai)關(guan)FDK在(zai)斷(duan)開(kai)位(wei)置(zhi)，取(qu)下(xia)電(dian)池(chi)組(zu)充(chong)電(dian)回(hui)路(lu)熔(rong)斷(duan)器(qi) FU1, FU2，將(qiang)蓄(xu)電(dian)池(chi)組(zu)脫(tuo)離(li)運(yun)行(hang):

        1.3接(jie)通(tong)蓄(xu)電(dian)池(chi)智(zhi)能(neng)放(fang)電(dian)裝(zhuang)置(zhi)電(dian)源(yuan)，設(she)置(zhi)調(diao)整(zheng)放(fang)電(dian)參(shen)數(shuo)如(ru)下(xia):放(fang)電(dian)電(dian)流(liu)為(wei)0.1C10A (20A)，終(zhong)止(zhi)電(dian)壓(ya)為(wei)187. 28V(測(ce)量(liang)誤(wu)差(chai)2V)，設(she)定(ding) 時(shi)間(jian)為(wei)10小(xiao)時(shi):

        1.4將(qiang)蓄(xu)電(dian)池(chi)智(zhi)能(neng)放(fang)電(dian)裝(zhuang)置(zhi)接(jie)至(zhi)放(fang)電(dian)端(duan)子(zi)上(shang)，並(bing)檢(jian)查(cha)接(jie)線(xian)正(zheng)確(que)、牢(lao)固(gu)， 熔(rong)斷(duan)器(qi)完(wan)好(hao)、型(xing)號(hao)匹(pi)配(pei)，回(hui)路(lu)無(wu)短(duan)路(lu)現(xian)象(xiang):

        1.5合(ge)上(shang)放(fang)電(dian)回(hui)路(lu)開(kai)關(guan)FDK，合(ge)上(shang)蓄(xu)電(dian)池(chi)智(zhi)能(neng)放(fang)電(dian)裝(zhuang)置(zhi)放(fang)電(dian)開(kai)關(guan)，控(kong) 製(zhi)蓄(xu)電(dian)池(chi)智(zhi)能(neng)放(fang)電(dian)裝(zhuang)置(zhi)進(jin)行(hang)放(fang)電(dian):

        1.6放(fang)電(dian)過(guo)程(cheng)中(zhong)，每(mei)小(xiao)時(shi)對(dui)蓄(xu)電(dian)池(chi)與(yu)環(huan)境(jing)溫(wen)度(duo)進(jin)行(hang)一(yi)次(ci)測(ce)量(liang)記(ji)錄(lu)，放(fang)電(dian)時(shi)間(jian)超(chao)過(guo)6小(xiao)時(shi)則(ze)每(mei)半(ban)小(xiao)時(shi)進(jin)行(hang)一(yi)次(ci)測(ce)量(liang)記(ji)錄(lu);

        1.7蓄(xu)電(dian)池(chi)單(shan)體(ti)額(e)定(ding)電(dian)壓(ya)為(wei)2V的(di)蓄(xu)電(dian)池(chi)，放(fang)電(dian)終(zhong)止(zhi)電(dian)壓(ya)為(wei)1. 8V，隻(zhi) 要(yao)其(qi)中(zhong)一(yi)個(ge)蓄(xu)電(dian)池(chi)達(da)到(dao)終(zhong)止(zhi)電(dian)壓(ya)，應(ying)停(ting)止(zhi)放(fang)電(dian)，防(fang)止(zhi)對(dui)蓄(xu)電(dian)池(chi)造(zao) 成(cheng)損(sun)傷(shang)。

        1.8蓄(xu)電(dian)池(chi)放(fang)電(dian)10小(xiao)時(shi)或(huo)電(dian)壓(ya)達(da)到(dao)終(zhong)止(zhi)電(dian)壓(ya)設(she)定(ding)值(zhi)後(hou)，蓄(xu)電(dian)池(chi)放(fang)電(dian)儀(yi) 停(ting)止(zhi)放(fang)電(dian)，用(yong)萬(mo)用(yong)表(biao)測(ce)量(liang)蓄(xu)電(dian)池(chi)組(zu)端(duan)電(dian)壓(ya)以(yi)及(ji)單(shan)體(ti)蓄(xu)電(dian)池(chi)電(dian)壓(ya)， 並(bing)記(ji)錄(lu)在(zai)附(fu)表(biao)中(zhong)。

        1.9對(dui)比(bi)蓄(xu)電(dian)池(chi)放(fang)電(dian)儀(yi)的(di)放(fang)電(dian)結(jie)果(guo)記(ji)錄(lu)，查(cha)看(kan)放(fang)電(dian)曲(qu)線(xian)是(shi)否(pi)合(ge)格(ge)。

        1.10放(fang)電(dian)結(jie)束(shu)後(hou)，斷(duan)開(kai)放(fang)電(dian)回(hui)路(lu)開(kai)關(guan)FDK，拆(chai)除(chu)放(fang)電(dian)回(hui)路(lu)接(jie)線(xian)

        2、蓄(xu)電(dian)池(chi)充(chong)電(dian)

HDGC3970 智(zhi)能(neng)便(pian)攜(xie)式(shi)蓄(xu)電(dian)池(chi)充(chong)電(dian)機(ji)

        2.1檢(jian)查(cha)直(zhi)流(liu)母(mu)線(xian)運(yun)行(hang)情(qing)況(kuang)，記(ji)錄(lu)直(zhi)流(liu)母(mu)線(xian)負(fu)荷(he)電(dian)流(liu)，對(dui)蓄(xu)電(dian)池(chi)組(zu)進(jin) 行(hang)恒(heng)壓(ya)限(xian)流(liu)充(chong)電(dian)。

        2.2安(an)裝(zhuang)電(dian)池(chi)組(zu)充(chong)電(dian)回(hui)路(lu)熔(rong)斷(duan)器(qi)FU1,FU2,安(an)裝(zhuang)時(shi)要(yao)求(qiu)動(dong)作(zuo)迅(xun)速(su)到(dao)位(wei)。

        2.3在(zai)直(zhi)流(liu)微(wei)機(ji)監(jian)控(kong)裝(zhuang)置(zhi)上(shang)設(she)置(zhi)充(chong)電(dian)參(shen)數(shuo)，蓄(xu)電(dian)池(chi)組(zu)充(chong)電(dian)電(dian)壓(ya)為(wei)244V, 單(shan)體(ti)電(dian)壓(ya)值(zhi)為(wei)2. 35V，電(dian)流(liu)值(zhi)為(wei)負(fu)荷(he)電(dian)流(liu)加(jia)I10電(dian)流(liu)。

        2.4充(chong)電(dian)開(kai)始(shi)後(hou)，每(mei)間(jian)隔(ge)2小(xiao)時(shi)測(ce)量(liang)一(yi)次(ci)單(shan)個(ge)電(dian)池(chi)的(di)電(dian)壓(ya)及(ji)室(shi)內(nei)溫(wen)度(duo)，並(bing)進(jin)行(hang)記(ji)錄(lu)。

        2.5蓄(xu)電(dian)池(chi)充(chong)滿(man)後(hou)，直(zhi)流(liu)微(wei)機(ji)監(jian)控(kong)裝(zhuang)置(zhi)會(kuai)自(zi)動(dong)轉(zhuan)換(huan)為(wei)浮(fu)充(chong)電(dian)狀(zhuang)態(tai)。

        2.6充(chong)電(dian)成(cheng)後(hou)將(qiang)直(zhi)流(liu)微(wei)機(ji)監(jian)控(kong)裝(zhuang)置(zhi)設(she)定(ding)值(zhi)恢(hui)複(fu)為(wei)初(chu)始(shi)定(ding)值(zhi)，測(ce)量(liang)並(bing) 記(ji)錄(lu)蓄(xu)電(dian)池(chi)組(zu)端(duan)電(dian)壓(ya)與(yu)單(shan)體(ti)電(dian)池(chi)電(dian)壓(ya)。

        3.恢(hui)複(fu)運(yun)行(hang)

HDGC3986 蓄(xu)電(dian)池(chi)充(chong)放(fang)電(dian)綜(zeng)合(ge)測(ce)試(shi)儀(yi)

        蓄(xu)電(dian)池(chi)充(chong)放(fang)電(dian)結(jie)束(shu)後(hou)，觀(guan)察(cha)蓄(xu)電(dian)池(chi)外(wai)觀(guan)完(wan)好(hao)無(wu)異(yi)常(chang)現(xian)象(xiang)，即(ji)可(ke)將(qiang)蓄(xu)電(dian)池(chi)恢(hui)複(fu)為(wei)運(yun)行(hang)，恢(hui)複(fu)運(yun)行(hang)後(hou)，應(ying)對(dui)直(zhi)流(liu)係(ji)統(tong)加(jia)強(jiang)巡(xun)檢(jian)工(gong)作(zuo)，試(shi)驗(yan)完(wan)成(cheng)一(yi)天(tian)後(hou)，再(zai)次(ci)對(dui)蓄(xu)電(dian)池(chi)組(zu)及(ji)蓄(xu)電(dian)池(chi)單(shan)體(ti)電(dian)壓(ya)進(jin)行(hang)測(ce)量(liang)，檢(jian)查(cha)直(zhi)流(liu)係(ji)統(tong)運(yun)行(hang)狀(zhuang)態(tai)。