電(dian)(dian)(dian)(dian)所(suo)及配(pei)電(dian)(dian)(dian)(dian)設(she)(she)(she)備的(de)布置(zhi)設(she)(she)(she)計應(ying)(ying)(ying)便于安裝、操作(zuo)、搬(ban)運、檢修、試驗和監測。高低壓配(pei)電(dian)(dian)(dian)(dian)室、變(bian)壓器室、電(dian)(dian)(dian)(dian)容器室、控制室內，不應(ying)(ying)(ying)有(you)與(yu)其(qi)無關的(de)管道和線路通過。當然，即(ji)便充(chong)電(dian)(dian)(dian)(dian)站(zhan)(zhan)技術(shu)瓶頸(jing)得到了很好的(de)解決，但是充(chong)電(dian)(dian)(dian)(dian)站(zhan)(zhan)建設(she)(she)(she)可能還存在選址困(kun)難等問題。新能源(yuan)汽車(che)應(ying)(ying)(ying)先以(yi)城市為主，但繁華(hua)Ⅸ域往(wang)(wang)往(wang)(wang)用(yong)地緊張，地價成本較高，這方面需要政府在政策(ce)上能予以(yi)傾斜．推動充(chong)電(dian)(dian)(dian)(dian)設(she)(she)(she)施的(de)建設(she)(she)(she)。由(you)電(dian)(dian)(dian)(dian)力(li)(li)企業發展經(jing)營(ying)電(dian)(dian)(dian)(dian)動車(che)充(chong)電(dian)(dian)(dian)(dian)站(zhan)(zhan)具有(you)先天優勢(shi)。電(dian)(dian)(dian)(dian)力(li)(li)企業將電(dian)(dian)(dian)(dian)力(li)(li)直(zhi)接賣(mai)給車(che)輛是一個(ge)新的(de)業務，希望(wang)電(dian)(dian)(dian)(dian)力(li)(li)企業能轉(zhuan)變(bian)

政府大力度的(de)扶持和推進，刺激(ji)了眾多企(qi)業(ye)(ye)(ye)對于充電(dian)(dian)樁產(chan)業(ye)(ye)(ye)的(de)期待。 一(yi)位行業(ye)(ye)(ye)人士表示(shi)，除了國家電(dian)(dian)網、南(nan)方電(dian)(dian)網、中石化等(deng)能源巨(ju)頭外(wai)，汽車(che)(che)企(qi)業(ye)(ye)(ye)和電(dian)(dian)氣生產(chan)企(qi)業(ye)(ye)(ye)積極(ji)性都(dou)很高。像比亞迪(di)、北汽這類電(dian)(dian)動(dong)車(che)(che)企(qi)業(ye)(ye)(ye)早(zao)已開始建(jian)設通用充電(dian)(dian)樁，許繼電(dian)(dian)氣、西門子(zi)這類行業(ye)(ye)(ye)內企(qi)業(ye)(ye)(ye)也已開始開發或投(tou)資(zi)充電(dian)(dian)站的(de)建(jian)設。按(an)照相關測算，未來(lai)5年(nian)內，充電(dian)(dian)站的(de)營業(ye)(ye)(ye)規模每年(nian)有望超過千億。從國家今年(nian)的(de)各項動(dong)作來(lai)看，電(dian)(dian)動(dong)車(che)(che)的(de)充電(dian)(dian)基礎(chu)設施建(jian)設將在今年(nian)爆發。

1.尋甸美式箱變主母線最大額定電流:主母線最大能夠承載的電流的額定值。2.美式箱變價格額定(ding)(ding)短(duan)(duan)時(shi)耐(nai)受(shou)電(dian)(dian)流(liu)(liu)(liu):由生產廠家給出(chu)的,成(cheng)(cheng)套設備(bei)中(zhong)某條(tiao)電(dian)(dian)路(lu)在國(guo)家標(biao)準(zhun)(zhun)GB7251.1-2005中(zhong)8.2.3規(gui)定(ding)(ding)的試驗(yan)條(tiao)件下(xia)能安全(quan)承載的短(duan)(duan)時(shi)耐(nai)受(shou)電(dian)(dian)流(liu)(liu)(liu)方(fang)均(jun)根值。3.峰(feng)值短(duan)(duan)時(shi)耐(nai)受(shou)電(dian)(dian)流(liu)(liu)(liu):在規(gui)定(ding)(ding)試驗(yan)條(tiao)件下(xia),生產廠家規(gui)定(ding)(ding)此電(dian)(dian)路(lu)能夠(gou)圓滿(man)地承受(shou)的峰(feng)值電(dian)(dian)流(liu)(liu)(liu)。4.外(wai)殼防護等級(ji):IEC60529-1989標(biao)準(zhun)(zhun)由成(cheng)(cheng)套設備(bei)提供的防止觸及帶(dai)電(dian)(dian)部件,以(yi)及外(wai)來(lai)固體(ti)的侵入和液(ye)體(ti)的進(jin)入的等級(ji)。具體(ti)等級(ji)劃分(fen)詳(xiang)見IEC60529標(biao)準(zhun)(zhun)。5.內部分(fen)隔方(fang)式(shi):根據IEC60529-1989標(biao)準(zhun)(zhun),為保(bao)護人(ren)身安全(quan),將開關柜(ju)(ju)獨立劃分(fen)成(cheng)(cheng)幾個隔室的不同(tong)方(fang)式(shi)。不同(tong)型號的配(pei)(pei)電(dian)(dian)柜(ju)(ju)之間的技(ji)術(shu)參(can)數(shu)都(dou)有很大不同(tong),而進(jin)口配(pei)(pei)電(dian)(dian)柜(ju)(ju)的技(ji)術(shu)參(can)數(shu)基(ji)本都(dou)優于國(guo)產配(pei)(pei)電(dian)(dian)柜(ju)(ju),但并不能認為進(jin)口配(pei)(pei)電(dian)(dian)柜(ju)(ju)就(jiu)一定(ding)(ding)比(bi)國(guo)產配(pei)(pei)電(dian)(dian)柜(ju)(ju)好。

電(dian)(dian)動(dong)汽車充(chong)電(dian)(dian)樁作為(wei)電(dian)(dian)動(dong)汽車的能量(liang)補給裝置，其充(chong)電(dian)(dian)性能關(guan)系到電(dian)(dian)池組的使用壽命、充(chong)電(dian)(dian)時(shi)間。這也(ye)是(shi)消費者(zhe)在購(gou)買電(dian)(dian)動(dong)汽車之前(qian)最為(wei)關(guan)心的一個(ge)方面之一。實現(xian)對動(dong)力(li)電(dian)(dian)池快速、高效、安全、合理(li)的電(dian)(dian)量(liang)補給是(shi)電(dian)(dian)動(dong)汽車充(chong)電(dian)(dian)器設(she)計的基本原則，另外，還要(yao)考慮充(chong)電(dian)(dian)器對各種動(dong)力(li)電(dian)(dian)池的適用性。

在(zai)非金屬材料中(zhong)，纖維增強(qiang)聚酯材料有著優秀的抗老(lao)化(hua)性(xing)(xing)能。經過(guo)抗老(lao)化(hua)性(xing)(xing)能測試表明，使(shi)用地點不(bu)同，所處氣候帶不(bu)同，其表面最大(da)(da)老(lao)化(hua)厚度為20年小于50μm。大(da)(da)多數箱(xiang)體的最小厚度為5mm，小于箱(xiang)體厚度的1%，因此對箱(xiang)體的機械性(xing)(xing)能沒(mei)有明顯的影(ying)響。令外(wai)該(gai)公司采取了一種特殊的耐紫外(wai)線(xian)表面處理工藝(yi)，更加強(qiang)化(hua)了其耐老(lao)化(hua)性(xing)(xing)能。

常稱(cheng)開(kai)(kai)關(guan)板或配(pei)電屏。它是一種(zhong)有(you)(you)面(mian)(mian)板遮(zhe)攔的(de)開(kai)(kai)啟(qi)式開(kai)(kai)關(guan)柜，正(zheng)面(mian)(mian)有(you)(you)防護作用(yong)，背面(mian)(mian)和側面(mian)(mian)仍能(neng)觸及帶電部分，防護等級低，只能(neng)用(yong)于對供(gong)電連(lian)續(xu)性和可靠性要求較(jiao)低的(de)工礦企(qi)業，作變電室(shi)集中供(gong)電用(yong)。