In　the　current　whole　world　automobile　industry　faced　with　the　financial　crisis　and　in　energy　environmental　issue＇s　huge　challenge　situation,　development　of　electric　vehicles,　realize　the　automobile　energy　dynamic　system＇s　electrification,　impetus　tradition　automobile　industry　strategic　reforming,　internationally　had　already　formed　the　comprehensive　consensus[1].　Therefore,　follow　the　development　trend　of　the　international　automobile　industry,　grasps　transportation　energy　dynamic　system　reforming　strategic　opportunity,　insists　to　innovate　independently,　mobilizes　the　strength　of　various　aspects,　speeds　up　to　impetus　electric　vehicles　industry　development,　to　seize　the　automobile　industry　competition　commanding　point,　to　realize　our　country＇s　automobile　industry　from　big　to　strong　and　independent　develop　very　important,　and　also　very　urgent[2].　©　2011　IEEE.