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JR东日本铁路公司有6种型号的新干线电动车运营,其转向架大体可分3类:标准型转向架、双层车辆用转向架和新干线一既有线直通运行转向架。它们的固定轴距、轴重等基本参数各不相同。E5系列转向架是继E2系之后开发的标准型转向架。E5系新干线车辆的最高时速为320km,为进一步提高舒适度,搭载有电磁式主动悬挂控制装置;为提高曲线段的舒适度,还装载有车体倾摆装置。下面介绍E5系转向架的技术动向。
JR East Japan Railway Company operates six models of Shinkansen electric vehicles and its bogies can be divided into three categories: standard bogies, bifilar bogies and Shinkansen-existing tandem running bogies. Their fixed wheelbase, axle weight and other basic parameters vary. E5 series bogies are standard bogies developed after E2 series. The maximum speed of the E5 Shinkansen is 320 km / h. To further improve comfort, the system is equipped with an electromagnetic active suspension control device. To increase curve segment comfort, a vehicle body tilting device is also mounted. The following describes the technical trends E5 bogies.