在農網改(gai)造中當時由于(yu)需求(qiu)的配電箱數量(liang)(liang)(liang)大、施工期短，配電箱廠需要有關低壓電器的供貨時間急且數量(liang)(liang)(liang)多，因而(er)產生了對產品質(zhi)量(liang)(liang)(liang)的要求(qiu)不嚴格(ge)的現象，造成了一些產品投(tou)入運行后不久就發生故障。如有些型號交流接觸器在配電箱投(tou)運后不久，就因接觸器合(he)閘線圈燒(shao)壞，而(er)無法運行。

感應充電器是利用高頻交流磁場的變壓器原理，訂做美式箱變將電能從離車的原方感應到車載的副方，美式箱變哪家好以達到給蓄電(dian)池充(chong)(chong)電(dian)的(de)目的(de)。感應(ying)充(chong)(chong)電(dian)的(de)最大(da)優點是安全(quan)，這是因為充(chong)(chong)電(dian)器與車輛之間并無(wu)直接的(de)點接觸(chu)，即使(shi)車輛在(zai)惡劣的(de)氣候(hou)下，如雨(yu)雪天，進行(xing)充(chong)(chong)電(dian)也無(wu)觸(chu)電(dian)的(de)危險。

車(che)(che)載(zai)充(chong)電(dian)(dian)(dian)(dian)(dian)裝(zhuang)置(zhi)指安裝(zhuang)在(zai)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)汽車(che)(che)上的(de)(de)采用(yong)地面交(jiao)流(liu)電(dian)(dian)(dian)(dian)(dian)網(wang)和車(che)(che)載(zai)電(dian)(dian)(dian)(dian)(dian)源(yuan)對電(dian)(dian)(dian)(dian)(dian)池(chi)組(zu)進行(xing)充(chong)電(dian)(dian)(dian)(dian)(dian)的(de)(de)裝(zhuang)置(zhi)，包(bao)括車(che)(che)載(zai)充(chong)電(dian)(dian)(dian)(dian)(dian)機(ji)、車(che)(che)載(zai)充(chong)電(dian)(dian)(dian)(dian)(dian)發電(dian)(dian)(dian)(dian)(dian)機(ji)組(zu)和運行(xing)能量回收充(chong)電(dian)(dian)(dian)(dian)(dian)裝(zhuang)置(zhi)，將(jiang)一根帶插頭的(de)(de)交(jiao)流(liu)動(dong)(dong)力電(dian)(dian)(dian)(dian)(dian)纜(lan)線直接插到電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)汽車(che)(che)的(de)(de)充(chong)電(dian)(dian)(dian)(dian)(dian)插座中(zhong)給蓄電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)電(dian)(dian)(dian)(dian)(dian)。車(che)(che)載(zai)充(chong)電(dian)(dian)(dian)(dian)(dian)裝(zhuang)置(zhi)通常使用(yong)結構簡單(dan)、控制方便(bian)的(de)(de)接觸式(shi)充(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)，也(ye)可(ke)以(yi)是感應充(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)。它完全(quan)按照車(che)(che)載(zai)蓄電(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)種類進行(xing)設計，針(zhen)對性(xing)較(jiao)強。

電(dian)(dian)(dian)所及配電(dian)(dian)(dian)設(she)(she)備的布置設(she)(she)計應便于安(an)裝(zhuang)、操作、搬運、檢修、試驗(yan)和監測。高低壓配電(dian)(dian)(dian)室、變(bian)壓器室、電(dian)(dian)(dian)容(rong)器室、控制室內，不(bu)應有(you)與(yu)其無關(guan)的管道和線路通過(guo)。當(dang)然，即便充(chong)電(dian)(dian)(dian)站(zhan)技術瓶頸得到了很好的解決，但是充(chong)電(dian)(dian)(dian)站(zhan)建設(she)(she)可(ke)能還存在(zai)選址困(kun)難(nan)等問題。新能源(yuan)汽車應先(xian)以(yi)城(cheng)市為主(zhu)，但繁華Ⅸ域往往用地緊(jin)張，地價成(cheng)本(ben)較高，這方面需要政府在(zai)政策上能予以(yi)傾斜．推(tui)動(dong)充(chong)電(dian)(dian)(dian)設(she)(she)施的建設(she)(she)。由(you)電(dian)(dian)(dian)力(li)企業(ye)發展(zhan)經營電(dian)(dian)(dian)動(dong)車充(chong)電(dian)(dian)(dian)站(zhan)具有(you)先(xian)天優勢。電(dian)(dian)(dian)力(li)企業(ye)將電(dian)(dian)(dian)力(li)直(zhi)接(jie)賣(mai)給車輛(liang)是一個新的業(ye)務，希(xi)望(wang)電(dian)(dian)(dian)力(li)企業(ye)能轉(zhuan)變(bian)