首页> 外国专利> Battery system with a battery for supplying a high-voltage network and at least one switching unit for limiting a current flowing through the battery and the high-voltage terminals of the battery fault current and / or limiting a voltage applied from the battery via the high-voltage terminals of the battery to the high-voltage network voltage and corresponding method

Battery system with a battery for supplying a high-voltage network and at least one switching unit for limiting a current flowing through the battery and the high-voltage terminals of the battery fault current and / or limiting a voltage applied from the battery via the high-voltage terminals of the battery to the high-voltage network voltage and corresponding method

机译：该电池系统具有用于向高压网络供电的电池和至少一个开关单元，该开关单元用于限制流过该电池的电流和该电池的高压端子的故障电流和/或限制通过高压从电池施加的电压电池的高压端子到高压电网的电压及相应的方法

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摘要

The present invention relates to a battery system (100) having a battery (101) designed to supply at least two loads (140, 141) of a high-voltage network (103) connected in parallel to one another at one of its high-voltage terminals (130, 131) with at least two fuses (110, 111) is connected. In this case, one of the at least two fuses (110, 111) is assigned to one of the at least two consumers (140, 141) and can be connected to the assigned consumer (140, 141). The battery system (100) comprises at least one switching unit (155) with two switching states, which in a state in which the at least two consumers (140, 141) are connected to the high-voltage terminals (130, 131) of the battery (101) in one The first switching state of the two switching states, in which each fuse (110, 111) is flowed through in the presence of an operating current flowing through the associated load (140, 141), is connected and provided for triggering one of the at least two fuses (110 , 111) from the first switching state to a second switching state of the two switching states in which the at least one switching unit transmits one via the battery (101), the high-voltage terminals (130, 131) of the battery (101) and each consumer (140, 141 ) whose associated fuse (110, 111) has not tripped interrupts fault current and / or each of the battery (101) via the high voltage terminals (130, 131) of the Battery (101) and a non-triggered fuse (110, 111) to the high-voltage network (103) applied fault voltage off.

机译：本发明涉及一种具有电池（101）的电池系统（100），该电池（101）被设计为提供至少两个负载（140、141）的高压网络（103），在其高电压之一彼此并联连接。连接具有至少两个保险丝（110、111）的电压端子（130、131）。在这种情况下，至少两个保险丝（110、111）之一分配给至少两个消耗器（140、141）之一，并且可以连接到分配的消耗器（140、141）。电池系统（100）包括具有两个开关状态的至少一个开关单元（155），在至少两个消耗器（140、141）连接到蓄电池的高压端子（130、131）的状态下连接电池（101）的两个开关状态中的第一个开关状态，其中每个保险丝（110、111）在存在流过相关负载（140、141）的工作电流的情况下流过，并且为了将至少两个保险丝（110、111）中的一个从第一开关状态触发到两个开关状态中的第二开关状态，其中至少一个开关单元经由电池（101）传输一个，电池（101）的电压端子（130、131）和相关保险丝（110、111）未跳闸的每个消耗器（140、141）通过高电压端子中断故障电流和/或每个电池（101）电池（101）的（130，131）和未触发的保险丝（110，111）连接到高压n工具（103）施加了故障电压。

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公开/公告号DE102014206270A1

专利类型
公开/公告日2015-10-08

原文格式PDF
申请/专利权人 ROBERT BOSCH GMBH;
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申请/专利号DE201410206270
发明设计人 MICHAEL STEIL;GERGELY GALAMB;ANDREAS GLEITER;
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申请日2014-04-02
分类号H02H7/18;H01H39;
国家 DE
入库时间 2022-08-21 14:54:59

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