日(ri)期(qi):
2021-03-25
瀏(liu)覽(lan)次(ci)數(shuo):
應(ying)按(an)下(xia)列(lie)程(cheng)序(xu)進(jin)行(hang)鎘(ge)鎳(nie)蓄(xu)電(dian)池(chi)組(zu)的(di)核(he)對(dui)性(xing)放(fang)電(dian):
(1) 一(yi)組(zu)鎘(ge)鎳(nie)蓄(xu)電(dian)池(chi)。發(fa)電(dian)廠(han)或(huo)變(bian)電(dian)所(suo)中(zhong)隻(zhi)有(you)一(yi)組(zu)鎘(ge)鎳(nie)蓄(xu)電(dian)池(chi),不(bu)能(neng)退(tui)出(chu)運(yun)行(hang),不(bu)能(neng)作(zuo)全(quan)核(he)對(dui)性(xing)放(fang)電(dian),隻(zhi)允(yun)許(xu)用(yong)I5電(dian)流(liu)放(fang)出(chu)額(e)定(ding)容(rong)量(liang)的(di)50%,在(zai)放(fang)電(dian)過(guo)程(cheng)中(zhong),每(mei)隔(ge)0.5h記(ji)錄(lu)蓄(xu)電(dian)池(chi)組(zu)端(duan)電(dian)壓(ya)值(zhi),若(ruo)蓄(xu)電(dian)池(chi)組(zu)端(duan)電(dian)壓(ya)值(zhi)下(xia)降(xiang)到(dao)1. 17V * N,應(ying)停(ting)止(zhi)放(fang)電(dian),並(bing)及(ji)時(shi)用(yong)幾(ji)電(dian)流(liu)充(chong)電(dian)。反(fan)複(fu)2~3次(ci),蓄(xu)電(dian)池(chi)組(zu)額(e)定(ding)容(rong)量(liang)可(ke)以(yi)得(dei)到(dao)恢(hui)複(fu)。若(ruo)有(you)備(bei)用(yong)蓄(xu)電(dian)池(chi)組(zu)作(zuo)為(wei)臨(lin)時(shi)代(dai)用(yong),此(ci)組(zu)福(fu)鎳(nie)蓄(xu)電(dian)池(chi)就(jiu)可(ke)作(zuo)全(quan)核(he)對(dui)性(xing)放(fang)電(dian)。
(2) 兩(liang)組(zu)鍋(guo)鎳(nie)蓄(xu)電(dian)池(chi)。發(fa)電(dian)廠(han)或(huo)變(bian)電(dian)站(zhan)中(zhong)若(ruo)有(you)兩(liang)組(zu)鎘(ge)鎳(nie)蓄(xu)電(dian)池(chi),可(ke)先(xian)對(dui)其(qi)中(zhong)一(yi)組(zu)蓄(xu)電(dian)池(chi)進(jin)行(hang)全(quan)核(he)對(dui)性(xing)放(fang)電(dian)。用(yong)I5恒(heng)流(liu)放(fang)電(dian),終(zhong)止(zhi)電(dian)壓(ya)為(wei)1V xN,在(zai)放(fang)電(dian)過(guo)程(cheng)中(zhong)每(mei)隔(ge)0.5 h記(ji)錄(lu)蓄(xu)電(dian)池(chi)組(zu)端(duan)電(dian)壓(ya)值(zhi),每(mei)隔(ge)1h時(shi),測(ce)一(yi)下(xia)每(mei)個(ge)福(fu)鎳(nie)蓄(xu)電(dian)池(chi)的(di)電(dian)壓(ya)值(zhi),若(ruo)放(fang)充(chong)三(san)次(ci)均(jun)達(da)不(bu)到(dao)蓄(xu)電(dian)池(chi)額(e)定(ding)容(rong)量(liang)的(di)80%以(yi)上(shang),可(ke)認(ren)為(wei)此(ci)組(zu)蓄(xu)電(dian)池(chi)使(shi)用(yong)年(nian)限(xian)已(yi)到(dao),並(bing)安(an)排(pai)更(geng)換(huan)。
(3) 鍋(guo)鎳(nie)蓄(xu)電(dian)池(chi)組(zu)核(he)對(dui)性(xing)放(fang)電(dian)周(zhou)期(qi)。鍋(guo)鎳(nie)蓄(xu)電(dian)池(chi)組(zu)在(zai)長(zhang)期(qi)浮(fu)充(chong)電(dian)運(yun)行(hang)中(zhong),每(mei)年(nian)須(xu)進(jin)行(hang)一(yi)次(ci)全(quan)核(he)對(dui)性(xing)的(di)容(rong)量(liang)試(shi)驗(yan)。