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Functional unit for an electrical energy storage system with a movable protective cover, electric energy storage system and electromobile motor vehicle

机译:用于具有可移动的保护盖的电能存储系统的功能单元,电能存储系统和电动机动车

摘要

A functional unit (100) for an energy storage system (795) of an electromobile motor vehicle (790) is described. The functional unit (100) has (a) a basic structure (105), (b) two high-voltage connections (112) arranged in a first region (110) of the basic structure (105) for connecting an electrical machine (792), (c) in a second region (120) of the basic structure (105) mounted receiving means (122) for a separating device (124), wherein the receiving means (122) has two terminal poles (425) which are electrically connected to each other by means of the separating device (124) (c1) in a first operating state, in which the two connection poles (425) are connected to one another, a first electrical voltage is applied between the two high-voltage terminals (112), and wherein (c2) in a second operating state, in which the two connection poles (425 ) are electrically isolated from each other, between the two high voltage terminals (112) is applied a second electrical voltage, which is smaller than the first electrical voltage, and (d) a protective cover (250) which can be brought into a first position and into a second position, wherein (d1) in the first position, the first region (110) is protected against an operating engagement and the second region (120) is accessible to a user intervention and wherein (d2) in the second position, the second area (120) is protected from an operator intervention and the first area (110) is accessible to an operating intervention.
机译:描述了用于电动机动车辆(790)的能量存储系统(795)的功能单元(100)。功能单元(100)具有(a)基本结构(105),(b)布置在基本结构(105)的第一区域(110)中的两个高压连接(112),用于连接电机(792)。 (c)在基本结构(105)的第二区域(120)中安装了用于分离装置(124)的接收装置(122),其中,接收装置(122)具有两个电连接的端子极(425)在第一操作状态下通过分离装置(124)(c1)彼此连接,其中两个连接极(425)相互连接,在两个高压端子之间施加第一电压(112),其中(c2)在第二操作状态下,其中两个连接极(425)彼此电隔离,在两个高压端子(112)之间施加较小的第二电压(d)保护盖(250),该保护盖可置于第一位置在第二位置上并进入第二位置,其中(d1)在第一位置,第一区域(110)被保护免受操作接合,第二区域(120)可由用户干预进入,并且(d2)在第二位置因此,第二区域(120)被保护免受操作者的干预,并且第一区域(110)可被操作干预访问。

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