電所及配電設備的布置設計應便于安裝、操作、搬運、檢修、試驗和監測。高低壓配電室、變壓器室、電容器室、控制室內,不應有與其無關的管道和線路通過。當然,云南專業美式箱變即便充電站技術瓶頸得到了很好的解決,但是充電站建設可能還存在選址困難等問題。專業美式箱變價格新能源汽車應先以(yi)城(cheng)市為主,但繁(fan)華Ⅸ域往往用地(di)緊張,地(di)價成(cheng)本較高(gao),這方(fang)面需要政府在政策上能予以(yi)傾斜.推動(dong)充電設(she)施的(de)建設(she)。由(you)電力企(qi)業(ye)發展經營電動(dong)車充電站具有先天優勢。電力企(qi)業(ye)將電力直接(jie)賣(mai)給車輛(liang)是一(yi)個新的(de)業(ye)務,希望電力企(qi)業(ye)能轉變
采(cai)用移(yi)動(dong)(dong)運營(ying)商的(de)(de)(de)(de)(de)移(yi)動(dong)(dong)數(shu)(shu)據(ju)(ju)業(ye)務需要將電(dian)(dian)動(dong)(dong)汽車充電(dian)(dian)樁這一電(dian)(dian)網內部設(she)備(bei)接(jie)入(ru)移(yi)動(dong)(dong)運營(ying)商的(de)(de)(de)(de)(de)移(yi)動(dong)(dong)數(shu)(shu)據(ju)(ju)網絡(luo),需要支付昂貴的(de)(de)(de)(de)(de)月租(zu)和年費(fei),隨(sui)著充電(dian)(dian)樁數(shu)(shu)量的(de)(de)(de)(de)(de)增加費(fei)用將越(yue)來(lai)越(yue)大;同(tong)時數(shu)(shu)據(ju)(ju)的(de)(de)(de)(de)(de)安(an)全(quan)性(xing)和網絡(luo)的(de)(de)(de)(de)(de)可(ke)靠(kao)性(xing)都受到移(yi)動(dong)(dong)運營(ying)商的(de)(de)(de)(de)(de)限制(zhi),不利于設(she)備(bei)的(de)(de)(de)(de)(de)安(an)全(quan)運行;其(qi)次,移(yi)動(dong)(dong)運營(ying)商的(de)(de)(de)(de)(de)移(yi)動(dong)(dong)接(jie)入(ru)帶寬屬共(gong)享帶寬,當局部區域有大量設(she)備(bei)接(jie)入(ru)時,其(qi)接(jie)入(ru)的(de)(de)(de)(de)(de)可(ke)靠(kao)性(xing)和每個用戶的(de)(de)(de)(de)(de)平均帶寬會惡化,不利于充電(dian)(dian)樁群的(de)(de)(de)(de)(de)密集(ji)接(jie)入(ru)、大數(shu)(shu)據(ju)(ju)量的(de)(de)(de)(de)(de)數(shu)(shu)據(ju)(ju)傳(chuan)輸。
電(dian)(dian)動汽車充(chong)電(dian)(dian)樁(栓)的控制電(dian)(dian)路(lu)主要由嵌(qian)入(ru)式(shi)ARM處(chu)理器完(wan)成(cheng),用戶可(ke)自助刷卡進行(xing)用戶鑒(jian)權、余額(e)查(cha)詢、計(ji)費查(cha)詢等功能,也可(ke)提供語音(yin)輸出接口,實現語音(yin)交互。用戶可(ke)根據液(ye)晶顯示(shi)(shi)屏指示(shi)(shi)選擇4種充(chong)電(dian)(dian)模式(shi):包括按(an)(an)時計(ji)費充(chong)電(dian)(dian)、按(an)(an)電(dian)(dian)量充(chong)電(dian)(dian)、自動充(chong)滿、按(an)(an)里程充(chong)電(dian)(dian)等
如今,除了(le)北京、天津、上海、杭州(zhou)等地(di)相(xiang)繼出(chu)臺(tai)充(chong)(chong)電(dian)(dian)設(she)施(shi)建(jian)設(she)規劃(hua)之(zhi)外(wai),不(bu)(bu)少地(di)方政府還提出(chu)新建(jian)小區配套(tao)充(chong)(chong)電(dian)(dian)樁(zhuang)(zhuang)(zhuang)的(de)(de)新思(si)路,這不(bu)(bu)僅可(ke)緩解(jie)電(dian)(dian)動汽(qi)(qi)車(che)使(shi)用者的(de)(de)“里(li)程焦(jiao)慮(lv)”問題,更將(jiang)大(da)幅、直接拉動充(chong)(chong)電(dian)(dian)樁(zhuang)(zhuang)(zhuang)生產企(qi)業(ye)的(de)(de)銷量。充(chong)(chong)電(dian)(dian)樁(zhuang)(zhuang)(zhuang)作(zuo)為(wei)新能源汽(qi)(qi)車(che)產業(ye)鏈的(de)(de)重要(yao)下游(you)支(zhi)柱(zhu)行業(ye),其市場化前景(jing)似乎相(xiang)當樂觀。盡(jin)管(guan)行業(ye)前景(jing)被一致看好,但目前電(dian)(dian)動汽(qi)(qi)車(che)市場的(de)(de)發(fa)展并(bing)未完全成熟。標(biao)準(zhun)、規劃(hua)和土地(di)三大(da)問題攔在充(chong)(chong)電(dian)(dian)樁(zhuang)(zhuang)(zhuang)建(jian)設(she)的(de)(de)路前,成體系的(de)(de)充(chong)(chong)電(dian)(dian)樁(zhuang)(zhuang)(zhuang)建(jian)設(she)并(bing)不(bu)(bu)一帆風(feng)順。
隨(sui)著電(dian)(dian)力電(dian)(dian)子技術(shu)和(he)變流(liu)(liu)(liu)(liu)(liu)(liu)控(kong)制(zhi)技術(shu)的飛(fei)速發展,高精度(du)可控(kong)變流(liu)(liu)(liu)(liu)(liu)(liu)技術(shu)的成熟(shu)和(he)普及,分階(jie)段恒(heng)流(liu)(liu)(liu)(liu)(liu)(liu)充(chong)(chong)(chong)電(dian)(dian)模式(shi)(shi)已經基本被充(chong)(chong)(chong)電(dian)(dian)電(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)和(he)充(chong)(chong)(chong)電(dian)(dian)電(dian)(dian)壓(ya)連(lian)續變化的恒(heng)壓(ya)限(xian)流(liu)(liu)(liu)(liu)(liu)(liu)充(chong)(chong)(chong)電(dian)(dian)模式(shi)(shi)取代。主(zhu)導充(chong)(chong)(chong)電(dian)(dian)工藝的還(huan)是恒(heng)壓(ya)限(xian)流(liu)(liu)(liu)(liu)(liu)(liu)充(chong)(chong)(chong)電(dian)(dian)模式(shi)(shi)。接(jie)觸式(shi)(shi)充(chong)(chong)(chong)電(dian)(dian)的最大問題在(zai)(zai)于它的安全(quan)(quan)性(xing)(xing)和(he)通用性(xing)(xing)。為(wei)了使它滿足嚴格(ge)的安全(quan)(quan)充(chong)(chong)(chong)電(dian)(dian)標準,必(bi)須在(zai)(zai)電(dian)(dian)路上采用許多措施使充(chong)(chong)(chong)電(dian)(dian)設備能(neng)夠(gou)在(zai)(zai)各(ge)種環境下安全(quan)(quan)充(chong)(chong)(chong)電(dian)(dian),恒(heng)壓(ya)限(xian)流(liu)(liu)(liu)(liu)(liu)(liu)充(chong)(chong)(chong)電(dian)(dian)和(he)分階(jie)段恒(heng)流(liu)(liu)(liu)(liu)(liu)(liu)充(chong)(chong)(chong)電(dian)(dian)均(jun)屬于接(jie)觸式(shi)(shi)充(chong)(chong)(chong)電(dian)(dian)技術(shu)。新型的電(dian)(dian)動汽車感應(ying)充(chong)(chong)(chong)電(dian)(dian)技術(shu)發展很快(kuai)。
這(zhe)種(zhong)復(fu)合材(cai)(cai)(cai)料(liao)(liao)(liao)由兩(liang)(liang)部分(fen)組成:基體—聚(ju)酯類樹脂;增(zeng)(zeng)強材(cai)(cai)(cai)料(liao)(liao)(liao)(簡稱PC、SMC),所以(yi)又(you)稱其為(wei)透(tou)明(ming)PC材(cai)(cai)(cai)料(liao)(liao)(liao)、纖(xian)維(wei)增(zeng)(zeng)強的(de)聚(ju)酯材(cai)(cai)(cai)料(liao)(liao)(liao)。透(tou)明(ming)PC材(cai)(cai)(cai)料(liao)(liao)(liao)、纖(xian)維(wei)增(zeng)(zeng)強型不(bu)(bu)飽(bao)和(he)聚(ju)酯是一(yi)(yi)種(zhong)以(yi)不(bu)(bu)飽(bao)和(he)聚(ju)酯樹脂為(wei)基體的(de)復(fu)合材(cai)(cai)(cai)料(liao)(liao)(liao)。這(zhe)兩(liang)(liang)種(zhong)材(cai)(cai)(cai)料(liao)(liao)(liao)具(ju)有不(bu)(bu)溶、阻燃可回(hui)收特點,后(hou)一(yi)(yi)種(zhong)材(cai)(cai)(cai)料(liao)(liao)(liao)具(ju)有不(bu)(bu)熔不(bu)(bu)可回(hui)收利(li)用弊端其物理(li)結(jie)構為(wei)三維(wei)網狀結(jie)構,這(zhe)四種(zhong)材(cai)(cai)(cai)料(liao)(liao)(liao)通(tong)過功能性填料(liao)(liao)(liao)改性及特種(zhong)纖(xian)維(wei)的(de)增(zeng)(zeng)強已(yi)成為(wei)一(yi)(yi)種(zhong)高性能的(de)工程(cheng)材(cai)(cai)(cai)料(liao)(liao)(liao)。
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