在政府的大力扶持下,近年來新能(neng)源汽車發(fa)展迅速(su),越來越多(duo)的(de)(de)人(ren)開始選擇接(jie)受(shou)電(dian)動汽(qi)車這種環保的(de)(de)出行方式,但(dan)是目(mu)前新能(neng)源(yuan)汽(qi)車所面臨(lin)的(de)(de)一道難題就是充(chong)電(dian),充(chong)電(dian)是否(fou)方便(bian)成為準(zhun)車主首要考慮的(de)(de)因(yin)素。與有線充(chong)電(dian)樁相比,無線充(chong)電(dian)有多(duo)種優(you)勢(shi),能(neng)夠順應新能(neng)源(yuan)汽(qi)車未來的(de)(de)發(fa)展趨勢(shi)。

無線充(chong)電有(you)哪些優(you)勢?
就目前來看,無線充(chong)電樁的普及(ji)尚需時(shi)日,但(dan)是(shi)早已顯現出了眾多優勢,比如(ru)安全性高、使用便捷、易(yi)于安裝(zhuang)等優點。由(you)于無(wu)線(xian)充(chong)(chong)電樁可采取(qu)分(fen)散布局的安裝(zhuang)方式(shi),既可以減小對電網造成(cheng)的壓(ya)力,也(ye)可以讓電動(dong)汽車充(chong)(chong)電無(wu)需去(qu)固定的場所(suo),自由(you)度更高。
無線充電(dian)樁發展現(xian)狀
8月23日(ri),上(shang)(shang)(shang)海國(guo)際充(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)博覽會(hui)正式開幕,記者訪(fang)問多家參展商后(hou)發現了本(ben)次(ci)展會(hui)唯一一家展出(chu)(chu)汽車無線(xian)充(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)的企業--中惠創智(zhi)無線(xian)供電(dian)(dian)(dian)技術有限公(gong)司(si)。據了解,此次(ci)展出(chu)(chu)的無線(xian)充(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)是在(zai)前期6.6kW的基(ji)礎上(shang)(shang)(shang),針對SAE發布的最新標(biao)準而推出(chu)(chu)的全新一代無線(xian)充(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)。功(gong)率可(ke)達到(dao)7.7kW,平(ping)均傳輸效(xiao)率達到(dao)92%以(yi)上(shang)(shang)(shang),與有線(xian)充(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)效(xiao)率基(ji)本(ben)持平(ping),傳輸距(ju)離可(ke)達到(dao)200mm,充(chong)(chong)(chong)電(dian)(dian)(dian)效(xiao)率和(he)傳輸距(ju)離在(zai)原(yuan)有基(ji)礎上(shang)(shang)(shang)得(de)到(dao)大幅度提升(sheng)。同時,這(zhe)款(kuan)電(dian)(dian)(dian)動汽車充(chong)(chong)(chong)電(dian)(dian)(dian)時可(ke)以(yi)通過手機app進行實時掌握新能源汽車操作和(he)控制。從技術成熟程度上(shang)(shang)(shang)來看,已(yi)經滿足商用化的需求。
由于無(wu)線充電(dian)樁尚未完(wan)全普及,目前仍(reng)有人對無(wu)線充電(dian)的(de)輻(fu)射(she)問題持(chi)懷疑(yi)態度(du)。而中惠(hui)創智展會負責人表示(shi),中惠(hui)創智的(de)無(wu)線充電(dian)設施早已通過EMF電(dian)磁(ci)輻(fu)射(she)檢測,車(che)內、車(che)前、車(che)頭位置(zhi)測試結果比(bi)世界衛生組織(zhi)所推薦的(de)國際非電(dian)離輻(fu)射(she)保護委員(yuan)會ICNIRP1998和ICNIRP2010標準給出的(de)安全限值27μT分別低409倍、138倍和3.8倍,對人體(ti)沒有任(ren)何危(wei)害。
行(xing)業標準(zhun)相繼發布,無線充電(dian)大(da)門逐漸(jian)敞(chang)開
今年5月底(di),SAE發布電(dian)動汽車無(wu)線(xian)充電(dian)標準后,在國內(nei)外新能(neng)源汽車業界引起(qi)廣(guang)泛熱議。
在做了(le)充(chong)(chong)分(fen)的(de)準(zhun)備(bei)和(he)基礎技術(shu)研究后,中國自己的(de)電(dian)(dian)(dian)動汽(qi)車無線(xian)充(chong)(chong)電(dian)(dian)(dian)標(biao)準(zhun)也正(zheng)式起(qi)航。中國電(dian)(dian)(dian)力企業(ye)聯合(he)會8月24日召開《電(dian)(dian)(dian)動汽(qi)車無線(xian)充(chong)(chong)電(dian)(dian)(dian)國家標(biao)準(zhun)制定(ding)啟動會》,此次會議邀請到了(le)中興新(xin)能源、中惠創(chuang)智等無線(xian)充(chong)(chong)電(dian)(dian)(dian)技術(shu)領域領先者共同參與,一同進(jin)(jin)行標(biao)準(zhun)編制。而這次國家標(biao)準(zhun)的(de)制定(ding)將為電(dian)(dian)(dian)動汽(qi)車無線(xian)充(chong)(chong)電(dian)(dian)(dian)技術(shu)提供導(dao)向作用,并加強行業(ye)管理與指導(dao),進(jin)(jin)一步推動無線(xian)充(chong)(chong)電(dian)(dian)(dian)樁的(de)普(pu)及和(he)應用,助力新(xin)能源汽(qi)車步入無線(xian)充(chong)(chong)電(dian)(dian)(dian)的(de)時代。
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陜煤集團榆林化學二期項目取
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