配電柜按特點和主要用途歸類有什么?
配(pei)電柜是按(an)電氣設備(bei)(bei)布(bu)線規(gui)定將開關柜(equipment)、檢測儀(yi)表、維護家用(yong)電器和輔助機器設備(bei)(bei)拼(pin)裝在(zai)封閉式或封閉式金屬材(cai)料柜中或屏(ping)幅上,組成配(pei)電房設備(bei)(bei)。
一.配電柜特點及構造
按特點和主要用途歸類:
(1)固定不(bu)動控(kong)制面(mian)板(ban)式(shi)(shi)(shi)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)柜(ju),常稱開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)板(ban)或配(pei)電(dian)(dian)(dian)屏。這(zhe)是(shi)(shi)一(yi)種有(you)(you)(you)(you)控(kong)制面(mian)板(ban)遮攔的(de)(de)(de)開(kai)(kai)(kai)式(shi)(shi)(shi)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)柜(ju),反面(mian)有(you)(you)(you)(you)安(an)(an)(an)全(quan)防(fang)(fang)(fang)護(hu)功效(xiao),反面(mian)和(he)側邊仍能(neng)碰觸(chu)感應(ying)起(qi)電(dian)(dian)(dian)一(yi)部分,防(fang)(fang)(fang)水(shui)等(deng)(deng)級(Grade)低,只有(you)(you)(you)(you)用(yong)以對(dui)(dui)供(gong)電(dian)(dian)(dian)系(xi)統(tong)(tong)持續(Continuity)性 和(he)可(ke)(ke)信(xin)性規定較(jiao)低的(de)(de)(de)廠礦企業,作(zuo)(zuo)(zuo)(zuo)配(pei)電(dian)(dian)(dian)室集(ji)中(zhong)(zhong)化供(gong)電(dian)(dian)(dian)系(xi)統(tong)(tong)用(yong)。 2)安(an)(an)(an)全(quan)防(fang)(fang)(fang)護(hu)式(shi)(shi)(shi)(即密(mi)閉式(shi)(shi)(shi))開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)柜(ju),指(zhi)除安(an)(an)(an)裝(zhuang)面(mian)外,其(qi)他全(quan)部側邊都(dou)被封閉式(shi)(shi)(shi)起(qi)來(lai)的(de)(de)(de)一(yi)種底壓開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)柜(ju)。這(zhe)類(lei)木柜(ju)的(de)(de)(de)電(dian)(dian)(dian)源開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)、維護(hu)和(he)檢(jian)測(ce)(Food Monitor)操(cao)縱(zong)等(deng)(deng)電(dian)(dian)(dian)氣(qi)元(yuan)器件,均安(an)(an)(an)裝(zhuang)在(zai)一(yi)個用(yong)鋼(gang)(gang)或絕緣(yuan)層材料(liao)(樹脂(zhi)材料(liao))做成(cheng)的(de)(de)(de)封閉式(shi)(shi)(shi)機(ji)殼內,靠譜墻或距墻安(an)(an)(an)裝(zhuang)。柜(ju)里每條控(kong)制回(hui)路中(zhong)(zhong)間能(neng)夠不(bu)用(yong)防(fang)(fang)(fang)護(hu)對(dui)(dui)策(指(zhi)對(dui)(dui)于難題的(de)(de)(de)解決(jue)方案),還可(ke)(ke)以選(xuan)用(yong)接地裝(zhuang)置的(de)(de)(de)金(jin)屬片(pian)或絕緣(yuan)板(ban)開(kai)(kai)(kai)展(zhan)防(fang)(fang)(fang)護(hu)。一(yi)般(ban) 門(men)與電(dian)(dian)(dian)源總開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)操(cao)作(zuo)(zuo)(zuo)(zuo)有(you)(you)(you)(you)機(ji)械設(she)備(bei)互(hu)鎖(suo)。此外也有(you)(you)(you)(you)安(an)(an)(an)全(quan)防(fang)(fang)(fang)護(hu)式(shi)(shi)(shi)臺(tai)型開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)柜(ju)(即控(kong)制面(mian)板(ban)),控(kong)制面(mian)板(ban)上配(pei)有(you)(you)(you)(you)操(cao)縱(zong)、測(ce)量、數(shu)據信(xin)號等(deng)(deng)家用(yong)電(dian)(dian)(dian)器。安(an)(an)(an)全(quan)防(fang)(fang)(fang)護(hu)式(shi)(shi)(shi)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)柜(ju)關(guan)(guan)(guan)(guan)鍵作(zuo)(zuo)(zuo)(zuo)為(wei)加(jia)工(gong)工(gong)藝當場的(de)(de)(de)配(pei)電(dian)(dian)(dian)裝(zhuang)置。(3)抽屜式(shi)(shi)(shi)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)柜(ju)。這(zhe)種開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)柜(ju)選(xuan)用(yong)厚鋼(gang)(gang)板(ban)做成(cheng)封閉式(shi)(shi)(shi)機(ji)殼,出(chu)入線(xian)控(kong)制回(hui)路的(de)(de)(de)電(dian)(dian)(dian)氣(qi)元(yuan)器件都(dou)安(an)(an)(an)裝(zhuang)在(zai)可(ke)(ke)抽出(chu)來(lai)的(de)(de)(de)柜(ju)子中(zhong)(zhong),組(zu)成(cheng)能(neng)進行某一(yi)類(lei)供(gong)電(dian)(dian)(dian)系(xi)統(tong)(tong)每日任務的(de)(de)(de)作(zuo)(zuo)(zuo)(zuo)用(yong)模(mo)塊(kuai)。作(zuo)(zuo)(zuo)(zuo)用(yong)模(mo)塊(kuai)與母(mu)線(xian)或電(dian)(dian)(dian)纜線(xian)(Cable)中(zhong)(zhong)間,用(yong)接地裝(zhuang)置的(de)(de)(de)金(jin)屬片(pian)或塑(su)膠(構造(zao):樹脂(zhi)材料(liao)、增粘劑(ji)、增稠劑(ji)、染料(liao))做成(cheng)的(de)(de)(de)作(zuo)(zuo)(zuo)(zuo)用(yong)板(ban)分隔,產生母(mu)線(xian)、作(zuo)(zuo)(zuo)(zuo)用(yong)模(mo)塊(kuai)和(he)電(dian)(dian)(dian)纜線(xian)三個地區(qu)。每一(yi)作(zuo)(zuo)(zuo)(zuo)用(yong)模(mo)塊(kuai)中(zhong)(zhong)間也是(shi)(shi)防(fang)(fang)(fang)護(hu)對(dui)(dui)策。抽屜式(shi)(shi)(shi)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)柜(ju)有(you)(you)(you)(you)較(jiao)高的(de)(de)(de)可(ke)(ke)信(xin)性、安(an)(an)(an)全(quan)系(xi)數(shu)(security)和(he)交換性,是(shi)(shi)較(jiao)為(wei)的(de)(de)(de)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)柜(ju),現階段制造(zao)(Produce)的(de)(de)(de)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)柜(ju),大部分是(shi)(shi)抽屜式(shi)(shi)(shi)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)柜(ju)。他們(men)適用(yong)規定供(gong)電(dian)(dian)(dian)系(xi)統(tong)(tong)可(ke)(ke)信(xin)性較(jiao)高的(de)(de)(de)廠礦企業、多(duo)層建筑,做為(wei)集(ji)中(zhong)(zhong)控(kong)制系(xi)統(tong)(tong)的(de)(de)(de)配(pei)電(dian)(dian)(dian)設(she)備(bei)管(guan)理中(zhong)(zhong)心
二、基(ji)本參數(parameter)
額定電流:380V
頻率(lv):50Hz
三.操作技術規范
1.操作工作人員(yuan)經考試通過(guo)獲得操作證,方準開展操作,操作者應(ying)了解該(gai)機(ji)的特性(xing)(performance)、構造(zao)等(deng),然后遵循安全性(xing)和交接班記錄表。
2.配電房設備包含底壓開關柜、底壓配電柜、電力電容器柜、驅動力(power)配電柜、照明配電箱等。
3.應(ying)用前(qian)應(ying)嚴苛執行部令規定,搞好(hao)(hao)所有提(ti)前(qian)準備工(gong)作中,并配戴好(hao)(hao)絕緣(yuan)(yuan)層用具(ju)和絕緣(yuan)(yuan)工(gong)具(ju)。
4.操作(zuo)(zuo)時要(yao)堅持不懈(xie)一(yi)人操作(zuo)(zuo)、一(yi)人監測規章制度,要(yao)認(ren)真落(luo)實(shi)工作(zuo)(zuo)票(piao)工作(zuo)(zuo)票(piao)的(de)工作(zuo)(zuo)中程(cheng)序流程(cheng)(procedure)規定。
5.機器設(she)備(bei)(equipment)資金投入運作時,要密切(qie)關(guan)注儀表(biao)(biao)盤(pan)顯(xian)示信息,并按照(zhao)規(gui)定時間(jian)抄水表(biao)(biao)。要按時開(kai)展巡(xun)查、巡(xun)視相關(guan)母線及各(ge)種各(ge)樣電氣(qi)設(she)備(bei)連接頭是不(bu)是超溫。
6.懸架必需的標示牌。
四、維(wei)護(hu)保養設(she)備維(wei)護(hu)網址內容
1.對(dui)所有配電裝(zhuang)置開展巡視(shi)、清理(li)。
2. 2.操(cao)作組(zu)織(organization)的姿勢應靈便(bian)、輔助觸頭分與(yu)合(he)應恰當不(bu)依靠。
3.巡視全(quan)部(bu)電(dian)氣元器件(jian)及附注的特性(performance)和(he)固(gu)定不動(dong)狀況。
4.巡視(shi)金屬(shu)材料(liao)母線(xian)與接(jie)線(xian)端(duan)子排(pai)防電化浸(jin)蝕,母線(xian)受(shou)力后的(de)形變狀況。
5.沒動觸(chu)(chu)(chu)頭與固(gu)定不動觸(chu)(chu)(chu)頭中(zhong)的線應一(yi)致、觸(chu)(chu)(chu)頭觸(chu)(chu)(chu)碰密不可分、并確保有充足的工作壓力。
設備維護常見問題
1.檢修(xiu)維護(hu)保養時要斷開(劃(hua)開;斷開)開關電(dian)源,驗電(dian)器、掛電(dian)線(xian)(xian)接頭(tou)(又稱(cheng):避(bi)雷線(xian)(xian))、懸架標(biao)識標(biao)牌。
2.配電柜消除塵土時(shi),運用(yong)刷子、毛(mao)巾,嚴禁用(yong)空壓(ya)機(compressor)吹(chui)機器設備(equipment),防止松脫構件因氣旋(xuan)大吹(chui)斷,合閘時(shi)會將會(maybe)造成短(duan)路(lu)故(gu)障。
五.風險識別
機(ji)器設(she)備(equipment)運作時嚴禁觸碰(peng),以安全用電。