The invention relates to a device (102) for supplying power to a vehicle (100), comprising a first battery (122), a second battery (123), a fault detection device (120) for detecting a faulty state of at least one of the batteries (122, 123), and a switching device (118), the switching device has four battery interfaces (130, 132, 134, 136) and a consumer interface (112) for connecting at least one electrical consumer (104, 108) to the device (102). A first battery interface (130) is connected to a first electrode of the first battery (122), a second battery interface (132) is connected to a second electrode of the first battery (122), a third battery interface (136) is connected to a first electrode of the second battery (123), and a fourth battery interface (138) is connected to a second electrode of the second battery (123). The switching device (118) is designed to connect the second battery interface (132) to the third battery interface (134) in a normal state and to disconnect the second battery interface (132) from the third battery interface (134) and to connect the second battery interface (132) or the fourth battery interface (138) to the consumer interface (112) in an emergency state.
本发明涉及一种用于车辆(100)的用于供能的设备(102),所述设备包括第一电池(122)、第二电池(123)、用于识别所述电池(122、123)中的至少一个电池的有故障状态的故障识别装置(120)以及切换装置(118),所述切换装置具有四个电池接口(130、132、134、136)和用于将至少一个电消耗器(104、108)连接到所述设备(102)上的消耗器接口(112)。第一电池接口(130)与所述第一电池(122)的第一电极连接,第二电池接口(132)与所述第一电池(122)的第二电极连接,第三电池接口(136)与所述第二电池(123)的第一电极连接,并且第四电池接口(138)与所述第二电池(123)的第二电极连接。所述切换装置(118)构造为用于在正常状态下将所述第二电池接口(132)与所述第三电池接口(134)连接以及在应急状态下将所述第二电池接口(132)与所述第三电池接口(134)断开并且将所述第二电池接口(132)或所述第四电池接口(138)与所述消耗器接口(112)连接。
Device for supplying energy, method for supplying at least one electrical consumer, and vehicle
用于供能的设备、用于供给至少一个电消耗器的方法和车辆
2023-04-18
Patent
Electronic Resource
Chinese
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