在(zai)還(huan)沒(mo)有(you)提(ti)出(chu)解(xie)決(jue)的(di)方(fang)法(fa)之(zhi)前(qian),將(qiang)要(yao)解(xie)決(jue)的(di)問(wen)題(ti)提(ti)出(chu)來(lai),因(yin)為(wei),這(zhe)些(xie)問(wen)題(ti)都(du)是(shi)由(you)於(yu)電(dian)能(neng)汙(wu)染(ran)所(suo)造(zao)成(cheng)的(di)。也(ye)是(shi)讓(rang)工(gong)作(zuo)人(ren)員(yuan)頭(tou)疼(teng)的(di)問(wen)題(ti)。
1、 瞬(shun)態(tai)過(guo)電(dian)壓(ya)和(hu)暫(zan)態(tai)過(guo)電(dian)壓(ya)
以(yi)大(dai)型(xing)CMOS集(ji)成(cheng)元(yuan)件(jian)組(zu)成(cheng)的(di)這(zhe)些(xie)電(dian)子(zi)設(she)備(bei)普(pu)……
發(fa)布(bu)時(shi)間(jian):
2021
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06
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11
市(shi)場(chang)需(xu)求(qiu)和(hu)技(ji)術(zhu)進(jin)步(bu)推(tui)動(dong)了(liao)UPS技(ji)術(zhu)的(di)不(bu)斷(duan)發(fa)展(zhan)。認(ren)真(zhen)考(kao)察(cha)一(yi)下(xia)當(dang)前(qian)UPS技(ji)術(zhu)與(yu)其(qi)應(ying)用(yong)現(xian)狀(zhuang)和(hu)存(cun)在(zai)的(di)問(wen)題(ti),研(yan)究(jiu)和(hu)確(que)定(ding)其(qi)未(wei)來(lai)的(di)技(ji)術(zhu)發(fa)展(zhan)方(fang)向(xiang),對(dui)進(jin)一(yi)步(bu)提(ti)高(gao)UPS實(shi)際(ji)應(ying)用(yong)水(shui)平(ping)及(ji)更(geng)合(ge)理(li)的(di)選(xuan)擇(ze)UPS供(gong)電(dian)係(ji)統(tong)設(she)計(ji)方(fang)案(an)是(shi)非(fei)常(chang)必(bi)……
發(fa)布(bu)時(shi)間(jian):
2021
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06
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11
VRLA蓄(xu)電(dian)池(chi)的(di)運(yun)行(hang)環(huan)境(jing)與(yu)安(an)裝(zhuang)方(fang)法(fa)
備(bei)用(yong)蓄(xu)電(dian)池(chi)應(ying)經(jing)常(chang)處(chu)於(yu)浮(fu)充(chong)狀(zhuang)態(tai),此(ci)時(shi)蓄(xu)電(dian)池(chi)內(nei)部(bu)仍(reng)進(jin)行(hang)著(zhuo)複(fu)雜(za)的(di)能(neng)量(liang)轉(zhuan)換(huan)。浮(fu)充(chong)過(guo)程(cheng)中(zhong)所(suo)用(yong)的(di)電(dian)能(neng)一(yi)部(bu)分(fen)轉(zhuan)換(huan)為(wei)熱(re)能(neng),因(yin)此(ci)要(yao)求(qiu)蓄(xu)電(dian)池(chi)所(suo)處(chu)的(di)環(huan)境(jing)應(ying)有(you)良(liang)好(hao)的(di)通(tong)風(feng)散(san)……
發(fa)布(bu)時(shi)間(jian):
2021
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06
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09
UPS之(zhi)所(suo)以(yi)能(neng)實(shi)現(xian)不(bu)間(jian)斷(duan)供(gong)電(dian),就(jiu)是(shi)因(yin)為(wei)有(you)了(liao)蓄(xu)電(dian)池(chi)。在(zai)設(she)計(ji)UPS供(gong)電(dian)係(ji)統(tong)時(shi),先(xian)應(ying)考(kao)慮(lv)蓄(xu)電(dian)池(chi)的(di)性(xing)能(neng),即(ji)蓄(xu)電(dian)池(chi)的(di)額(e)定(ding)電(dian)壓(ya)、額(e)定(ding)容(rong)量(liang)及(ji)應(ying)由(you)多(duo)少(shao)節(jie)蓄(xu)電(dian)池(chi)組(zu)合(ge)等(deng)重(chong)要(yao)部(bu)分(fen)。
2.1額(e)定(ding)容(rong)量(liang)選(xuan)擇(ze)
蓄(xu)電(dian)……
發(fa)布(bu)時(shi)間(jian):
2021
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06
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07
在(zai)工(gong)作(zuo)和(hu)生(sheng)活(huo)中(zhong),人(ren)們(men)在(zai)很(hen)多(duo)方(fang)麵(mian)都(du)依(yi)賴(lai)於(yu)電(dian)子(zi)設(she)備(bei)。從(zong)移(yi)動(dong)通(tong)信(xin)到(dao)數(shuo)據(ju)中(zhong)心(xin)等(deng)各(ge)種(zhong)設(she)備(bei)都(du)實(shi)現(xian)不(bu)間(jian)斷(duan)運(yun)行(hang),這(zhe)使(shi)得(dei)電(dian)源(yuan)供(gong)應(ying)的(di)可(ke)靠(kao)性(xing)成(cheng)為(wei)一(yi)個(ge)關(guan)鍵(jian)性(xing)的(di)問(wen)題(ti)。不(bu)間(jian)斷(duan)電(dian)源(yuan)(UPS)可(ke)在(zai)停(ting)電(dian)時(shi)提(ti)供(gong)備(bei)用(yong)電(dian)源(yuan),因(yin)此(ci)被(bei)廣(guang)泛(fan)用(yong)在(zai)電(dian)網(wang)……
發(fa)布(bu)時(shi)間(jian):
2021
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06
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04
從(zong)使(shi)用(yong)者(zhe)的(di)角(jue)度(duo),蓄(xu)電(dian)池(chi)檢(jian)測(ce)的(di)目(mu)的(di)是(shi)確(que)定(ding)蓄(xu)電(dian)池(chi)的(di)健(jian)康(kang)狀(zhuang)態(tai)(SOH)和(hu)充(chong)電(dian)狀(zhuang)態(tai)(SOC),前(qian)者(zhe)是(shi)為(wei)了(liao)確(que)定(ding)蓄(xu)電(dian)池(chi)需(xu)不(bu)需(xu)要(yao)換(huan),後(hou)者(zhe)是(shi)為(wei)了(liao)確(que)定(ding)蓄(xu)電(dian)池(chi)需(xu)不(bu)需(xu)要(yao)補(bu)充(chong)充(chong)電(dian)。我(wo)想(xiang)這(zhe)是(shi)蓄(xu)電(dian)池(chi)維(wei)護(hu)檢(jian)測(ce)的(di)核(he)心(xin)。國(guo)內(nei)外(wai)的(di)業(ye)內(nei)……
發(fa)布(bu)時(shi)間(jian):
2021
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06
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04
閥(fa)控(kong)式(shi)鉛(qian)酸(suan)蓄(xu)電(dian)池(chi)(VRLA)從(zong)一(yi)開(kai)始(shi)便(pian)被(bei)稱(chen)為(wei)免(wen)維(wei)護(hu)電(dian)池(chi),而(er)生(sheng)產(chan)廠(han)家(jia)又(you)承(cheng)諾(nuo)該(gai)電(dian)池(chi)的(di)使(shi)用(yong)壽(shou)命(ming)為(wei)10~20年(nian)(最(zui)少(shao)為(wei)8年(nian)),這(zhe)樣(yang)就(jiu)給(ji)國(guo)內(nei)的(di)技(ji)術(zhu)和(hu)維(wei)護(hu)人(ren)員(yuan)一(yi)種(zhong)誤(wu)解(xie),似(shi)乎(hu)這(zhe)種(zhong)電(dian)池(chi)既(ji)耐(nai)用(yong)又(you)完(wan)全(quan)不(bu)需(xu)要(yao)維(wei)護(hu)。許(xu)多(duo)用(yong)戶(hu)……
發(fa)布(bu)時(shi)間(jian):
2021
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05
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27
高(gao)頻(pin)開(kai)關(guan)電(dian)源(yuan)充(chong)電(dian)裝(zhuang)置(zhi)交(jiao)流(liu)輸(shu)入(ru)和(hu)整(zheng)流(liu)模(mu)塊(kuai)檢(jian)測(ce)項(xiang)目(mu)的(di)方(fang)法(fa):用(yong)萬(mo)用(yong)表(biao)測(ce)量(liang)。
高(gao)頻(pin)開(kai)關(guan)電(dian)源(yuan)充(chong)電(dian)裝(zhuang)置(zhi)交(jiao)流(liu)輸(shu)入(ru)和(hu)整(zheng)流(liu)模(mu)塊(kuai)檢(jian)測(ce)項(xiang)目(mu)的(di)要(yao)求(qiu):若(ruo)輸(shu)人(ren)或(huo)輸(shu)出(chu)不(bu)正(zheng)常(chang)應(ying)重(chong)點(dian)檢(jian)查(cha)下(xia)列(lie)項(xiang)目(mu)。
(1) 檢(jian)查(cha)模(mu)塊(kuai)的(di)……
發(fa)布(bu)時(shi)間(jian):
2021
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05
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27
蓄(xu)電(dian)池(chi)作(zuo)為(wei)電(dian)源(yuan)係(ji)統(tong)停(ting)電(dian)時(shi)的(di)備(bei)用(yong)電(dian)源(yuan),已(yi)廣(guang)泛(fan)的(di)應(ying)用(yong)於(yu)工(gong)業(ye)生(sheng)產(chan)、交(jiao)通(tong)、通(tong)信(xin)等(deng)行(hang)業(ye)。如(ru)果(guo)電(dian)池(chi)失(shi)效(xiao)或(huo)容(rong)量(liang)不(bu)足(ju),就(jiu)有(you)可(ke)能(neng)造(zao)成(cheng)重(chong)大(dai)事(shi)故(gu),所(suo)以(yi)須(xu)對(dui)蓄(xu)電(dian)池(chi)的(di)運(yun)行(hang)參(shen)數(shuo)進(jin)行(hang)在(zai)線(xian)監(jian)測(ce)。蓄(xu)電(dian)池(chi)狀(zhuang)態(tai)的(di)重(chong)要(yao)標(biao)誌(zhi)之(zhi)一(yi)就(jiu)是(shi)……
發(fa)布(bu)時(shi)間(jian):
2021
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05
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21
1.UPS供(gong)電(dian)係(ji)統(tong)的(di)作(zuo)用(yong)
在(zai)UPS供(gong)電(dian)係(ji)統(tong)中(zhong),UPS是(shi)整(zheng)個(ge)供(gong)電(dian)係(ji)統(tong)的(di)核(he)心(xin),它(ta)起(qi)到(dao)兩(liang)個(ge)作(zuo)用(yong),一(yi)是(shi)向(xiang)負(fu)載(zai)供(gong)電(dian)的(di)不(bu)間(jian)斷(duan)性(xing),二(er)是(shi)改(gai)善(shan)對(dui)負(fu)載(zai)的(di)供(gong)電(dian)質(zhi)量(liang)。對(dui)交(jiao)流(liu)通(tong)信(xin)設(she)備(bei)來(lai)說(shui),其(qi)交(jiao)流(liu)輸(shu)入(ru)的(di)不(bu)間(jian)斷(duan)性(xing)除(chu)與(yu)UPS設(she)備(bei)本(ben)身(shen)的(di)技(ji)……
發(fa)布(bu)時(shi)間(jian):
2021
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05
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10