當(dang)今(jin)的(di)UPS係(ji)統(tong)因(yin)其(qi)智(zhi)能(neng)化(hua)程(cheng)度(duo)高(gao),又(you)采(cai)用(yong)了(liao)免(wen)維(wei)護(hu)蓄(xu)電(dian)池(chi),給(ji)使(shi)用(yong)帶(dai)來(lai)許(xu)多(duo)便(pian)利(li),但(dan)在(zai)使(shi)用(yong)過(guo)程(cheng)中(zhong)還(huan)應(ying)在(zai)多(duo)方(fang)麵(mian)引(yin)起(qi)注(zhu)意(yi),才(cai)能(neng)保(bao)使(shi)用(yong)中(zhong)的(di)安(an)全(quan)。
UPS主(zhu)機(ji)對(dui)環(huan)境(jing)溫(wen)度(duo)要(yao)求(qiu)不(bu)高(gao)，0~ 40°C都(du)能(neng)正(zheng)常(chang)工(gong)作(zuo),但(dan)要(yao)求(qiu)室(shi)內(nei)清(qing)潔(jie)、少(shao)塵(chen),否(pi)則(ze)灰(hui)塵(chen)加(jia)上(shang)潮(chao)濕(shi)會(kuai)弓(gong)|起(qi)主(zhu)機(ji)工(gong)作(zuo)不(bu)正(zheng)常(chang)。蓄(xu)電(dian)池(chi)對(dui)溫(wen)度(duo)要(yao)求(qiu)較(jiao)高(gao),標(biao)準(zhun)使(shi)用(yong)溫(wen)度(duo)為(wei)25°C ,平(ping)時(shi)不(bu)能(neng)超(chao)出(chu)15~ 30°C範(fan)圍(wei)。溫(wen)度(duo)太(tai)低(di),會(kuai)使(shi)蓄(xu)電(dian)池(chi)容(rong)量(liang)下(xia)降(xiang),溫(wen)度(duo)每(mei)下(xia)降(xiang)1°C ,其(qi)容(rong)量(liang)下(xia)降(xiang)1%。其(qi)放(fang)電(dian)容(rong)量(liang)會(kuai)隨(sui)溫(wen)度(duo)升(sheng)高(gao)而(er)增(zeng)加(jia),但(dan)壽(shou)命(ming)降(xiang)低(di)。如(ru)果(guo)在(zai)高(gao)溫(wen)下(xia)長(zhang)期(qi)使(shi)用(yong),溫(wen)度(duo)每(mei)升(sheng)高(gao)10°C ,電(dian)池(chi)壽(shou)命(ming)約(yao)減(jian)少(shao)一(yi)半(ban)。
主(zhu)機(ji)中(zhong)設(she)置(zhi)的(di)參(shen)數(shuo)在(zai)使(shi)用(yong)中(zhong)不(bu)能(neng)隨(sui)意(yi)改(gai)變(bian)。特(te)別(bie)是(shi)電(dian)池(chi)組(zu)的(di)參(shen)數(shuo),會(kuai)直(zhi)接(jie)影(ying)響(xiang)其(qi)使(shi)用(yong)壽(shou)命(ming)。但(dan)隨(sui)著(zhuo)環(huan)境(jing)溫(wen)度(duo)的(di)改(gai)變(bian),對(dui)浮(fu)充(chong)電(dian)壓(ya)要(yao)做(zuo)相(xiang)應(ying)調(diao)整(zheng)。通(tong)常(chang)以(yi)25°C為(wei)標(biao)準(zhun),環(huan)境(jing)溫(wen)度(duo)每(mei)升(sheng)高(gao)1°C時(shi),浮(fu)充(chong)電(dian)壓(ya)應(ying)增(zeng)加(jia)18mV (相(xiang)對(dui)於(yu)12V蓄(xu)電(dian)池(chi))。在(zai)無(wu)外(wai)電(dian),靠(kao)UPS係(ji)統(tong)自(zi)行(hang)供(gong)電(dian)時(shi),應(ying)避(bi)免(wen)帶(dai)負(fu)載(zai)啟(qi)動(dong)UPS ,應(ying)先(xian)關(guan)斷(duan)各(ge)負(fu)載(zai),等(deng)UPS係(ji)統(tong)啟(qi)動(dong)後(hou)再(zai)開(kai)啟(qi)負(fu)載(zai)。因(yin)負(fu)載(zai)瞬(shun)間(jian)供(gong)電(dian)時(shi)會(kuai)有(you)衝(chong)擊(ji)電(dian)流(liu),多(duo)個(ge)負(fu)載(zai)的(di)衝(chong)擊(ji)電(dian)流(liu)再(zai)加(jia)上(shang)其(qi)他(ta)設(she)備(bei)所(suo)需(xu)的(di)供(gong)電(dian)電(dian)流(liu)會(kuai)造(zao)成(cheng)UPS瞬(shun)間(jian)過(guo)載(zai),嚴(yan)重(chong)時(shi)將(qiang)損(sun)壞(huai)變(bian)換(huan)器(qi)。如(ru)果(guo)可(ke)能(neng),將(qiang)多(duo)個(ge)負(fu)載(zai)分(fen)組(zu),再(zai)逐(zhu)一(yi)開(kai)啟(qi)。UPS係(ji)統(tong)按(an)使(shi)用(yong)要(yao)求(qiu)功(gong)率(shuai)餘(yu)量(liang)不(bu)大(dai),在(zai)使(shi)用(yong)中(zhong)要(yao)避(bi)免(wen)隨(sui)意(yi)增(zeng)加(jia)大(dai)功(gong)率(shuai)的(di)額(e)外(wai)設(she)備(bei), 也(ye)盡(jin)量(liang)不(bu)要(yao)在(zai)滿(man)負(fu)載(zai)狀(zhuang)態(tai)下(xia)長(zhang)期(qi)運(yun)行(hang)。
由(you)於(yu)大(dai)功(gong)率(shuai)UPS的(di)電(dian)池(chi)組(zu)電(dian)壓(ya)很(hen)高(gao),存(cun)在(zai)電(dian)擊(ji)危(wei)險(xian),工(gong)具(ju)應(ying)采(cai)取(qu)絕(jue)緣(yuan)措(cuo)施(shi),特(te)別(bie)是(shi)輸(shu)出(chu)接(jie)點(dian)應(ying)有(you)防(fang)觸(chu)摸(mo)措(cuo)施(shi)。
過(guo)高(gao)的(di)電(dian)壓(ya)或(huo)過(guo)大(dai)的(di)電(dian)流(liu)可(ke)能(neng)會(kuai)造(zao)成(cheng)電(dian)池(chi)的(di)熱(re)失(shi)控(kong)或(huo)失(shi)水(shui),電(dian)壓(ya)、電(dian)流(liu)過(guo)小(xiao)會(kuai)造(zao)成(cheng)電(dian)池(chi)虧(kui)電(dian),這(zhe)都(du)可(ke)能(neng)影(ying)響(xiang)電(dian)池(chi)的(di)使(shi)用(yong)壽(shou)命(ming),當(dang)然(ran)前(qian)者(zhe)的(di)影(ying)響(xiang)更(geng)大(dai)。在(zai)任(ren)何(he)情(qing)況(kuang)下(xia),都(du)應(ying)防(fang)止(zhi)電(dian)池(chi)短(duan)路(lu)或(huo)深(shen)度(duo)放(fang)電(dian),因(yin)為(wei)電(dian)池(chi)的(di)循(xun)環(huan)使(shi)用(yong)壽(shou)命(ming)與(yu)放(fang)電(dian)深(shen)度(duo)密(mi)切(qie)相(xiang)關(guan)。放(fang)電(dian)深(shen)度(duo)越(yue)深(shen)，其(qi)循(xun)環(huan)使(shi)用(yong)壽(shou)命(ming)越(yue)短(duan)。在(zai)容(rong)量(liang)試(shi)驗(yan)或(huo)放(fang)電(dian)檢(jian)修(xiu)過(guo)程(cheng)中(zhong),通(tong)常(chang)使(shi)蓄(xu)電(dian)池(chi)的(di)放(fang)電(dian)容(rong)量(liang)達(da)到(dao)其(qi)額(e)定(ding)容(rong)量(liang)的(di)50%即(ji)可(ke)。
對(dui)電(dian)池(chi)應(ying)避(bi)免(wen)大(dai)電(dian)流(liu)充(chong)放(fang)電(dian),雖(sui)說(shui)在(zai)充(chong)電(dian)時(shi)可(ke)以(yi)接(jie)受(shou)大(dai)電(dian)流(liu),但(dan)在(zai)實(shi)際(ji)操(cao)作(zuo)中(zhong)應(ying)盡(jin)量(liang)避(bi)免(wen),否(pi)則(ze)會(kuai)造(zao)成(cheng)充(chong)電(dian)極(ji)板(pan)膨(peng)脹(zhang)變(bian)形(xing),使(shi)得(dei)極(ji)板(pan)上(shang)活(huo)性(xing)物(wu)質(zhi)脫(tuo)落(la),內(nei)阻(zu)增(zeng)大(dai)，溫(wen)度(duo)升(sheng)高(gao),嚴(yan)重(chong)時(shi)將(qiang)造(zao)成(cheng)電(dian)池(chi)容(rong)量(liang)下(xia)降(xiang),壽(shou)命(ming)提(ti)前(qian)終(zhong)止(zhi)。
UPS在(zai)正(zheng)常(chang)使(shi)用(yong)情(qing)況(kuang)下(xia),主(zhu)機(ji)的(di)維(wei)護(hu)工(gong)作(zuo)主(zhu)要(yao)是(shi)防(fang)塵(chen)和(hu)定(ding)期(qi)除(chu)塵(chen);其(qi)次(ci)就(jiu)是(shi)在(zai)除(chu)塵(chen)時(shi)檢(jian)查(cha)各(ge)連(lian)接(jie)件(jian)和(hu)插(cha)接(jie)件(jian)有(you)無(wu)鬆(song)動(dong)和(hu)接(jie)觸(chu)不(bu)牢(lao)的(di)情(qing)況(kuang)。
蓄(xu)電(dian)池(chi)組(zu)目(mu)前(qian)都(du)采(cai)用(yong)了(liao)免(wen)維(wei)護(hu)電(dian)池(chi),但(dan)這(zhe)隻(zhi)是(shi)免(wen)除(chu)了(liao)以(yi)往(wang)的(di)測(ce)比(bi)、配(pei)比(bi)、定(ding)時(shi)添(tian)加(jia)蒸(zheng)餾(liu)水(shui)的(di)工(gong)作(zuo),而(er)外(wai)因(yin)工(gong)作(zuo)狀(zhuang)態(tai)對(dui)電(dian)池(chi)造(zao)成(cheng)的(di)影(ying)響(xiang)並(bing)沒(mo)有(you)改(gai)變(bian),這(zhe)部(bu)分(fen)的(di)維(wei)護(hu)和(hu)檢(jian)修(xiu)工(gong)作(zuo)仍(reng)然(ran)是(shi)非(fei)常(chang)重(chong)要(yao)的(di), UPS係(ji)統(tong)的(di)維(wei)護(hu)檢(jian)修(xiu)工(gong)作(zuo)主(zhu)要(yao)在(zai)電(dian)池(chi)部(bu)分(fen)。
平(ping)時(shi)每(mei)組(zu)電(dian)池(chi)中(zhong)應(ying)有(you)幾(ji)隻(zhi)電(dian)池(chi)作(zuo)標(biao)示(shi)電(dian)池(chi),作(zuo)為(wei)了(liao)解(xie)全(quan)電(dian)池(chi)組(zu)工(gong)作(zuo)情(qing)況(kuang)的(di)參(shen)考(kao),對(dui)標(biao)示(shi)電(dian)池(chi)應(ying)定(ding)期(qi)測(ce)量(liang)並(bing)做(zuo)好(hao)記(ji)錄(lu)。
蓄(xu)電(dian)池(chi)維(wei)護(hu)中(zhong)需(xu)經(jing)常(chang)檢(jian)查(cha)的(di)項(xiang)目(mu)有(you):清(qing)潔(jie)並(bing)檢(jian)測(ce)電(dian)池(chi)兩(liang)端(duan)電(dian)壓(ya)、電(dian)池(chi)溫(wen)度(duo);連(lian)接(jie)處(chu)有(you)無(wu)鬆(song)動(dong)、腐(fu)蝕(shi)現(xian)象(xiang),檢(jian)測(ce)連(lian)接(jie)條(tiao)壓(ya)降(xiang);電(dian)池(chi)外(wai)觀(guan)是(shi)否(pi)完(wan)好(hao),有(you)無(wu)外(wai)殼(qiao)變(bian)形(xing)和(hu)滲(shen)漏(lou); 極(ji)柱(zhu)、安(an)全(quan)閥(fa)周(zhou)圍(wei)是(shi)否(pi)有(you)酸(suan)霧(wu)溢(yi)出(chu)。
當(dang)UPS係(ji)統(tong)出(chu)現(xian)故(gu)障(zhang)時(shi),應(ying)先(xian)查(cha)明(ming)原(yuan)因(yin),分(fen)清(qing)負(fu)載(zai)還(huan)是(shi)UPS係(ji)統(tong),是(shi)主(zhu)機(ji)還(huan)是(shi)電(dian)池(chi)組(zu)。雖(sui)說(shui)UPS主(zhu)機(ji)有(you)故(gu)障(zhang)自(zi)檢(jian)功(gong)能(neng),但(dan)要(yao)維(wei)修(xiu)故(gu)障(zhang)點(dian),仍(reng)需(xu)做(zuo)大(dai)量(liang)的(di)分(fen)析(xi)、檢(jian)測(ce)工(gong)作(zuo)。
對(dui)主(zhu)機(ji)出(chu)現(xian)擊(ji)穿(chuan)、斷(duan)保(bao)險(xian)或(huo)燒(shao)毀(hui)器(qi)件(jian)的(di)故(gu)障(zhang),一(yi)定(ding)要(yao)查(cha)明(ming)原(yuan)因(yin)並(bing)排(pai)除(chu)故(gu)障(zhang)後(hou)才(cai)能(neng)重(chong)新(xin)啟(qi)動(dong),否(pi)則(ze)會(kuai)接(jie)連(lian)發(fa)生(sheng)相(xiang)同(tong)的(di)故(gu)障(zhang)。
不(bu)能(neng)把(ba)不(bu)同(tong)容(rong)量(liang)、不(bu)同(tong)性(xing)能(neng)、不(bu)同(tong)廠(han)家(jia)的(di)電(dian)池(chi)連(lian)在(zai)一(yi)起(qi)，否(pi)則(ze)可(ke)能(neng)會(kuai)對(dui)整(zheng)組(zu)電(dian)池(chi)帶(dai)來(lai)不(bu)利(li)影(ying)響(xiang)。對(dui)壽(shou)命(ming)已(yi)過(guo)期(qi)的(di)電(dian)池(chi)組(zu)要(yao)及(ji)時(shi)更(geng)換(huan),以(yi)免(wen)影(ying)響(xiang)到(dao)主(zhu)機(ji)。
