The invention relates to an electrical energy store (1) having at least two electrical energy storage modules (3, 13, 23, 33), a control unit (2), a voltage connection (11) and switching elements (4, 6, 14, 16, 24, 26, 34, 36). In one example, the electrical energy store (1) has a first voltage rail (9) and a second voltage rail (10) that are each connected to the voltage connection (11), and the electrical energy storage modules (3, 13, 23, 33) are configured to be connected to the first voltage rail (9) or to the second voltage rail (10) or to one another by means of the switching elements (4, 6, 14, 16, 24, 26, 34, 36).
本发明涉及一种电蓄能器(1),具有至少两个电蓄能器模块(3、13、23、33)、一个控制单元(2)、一个电压接头(11)和开关元件(4、6、14、16、24、26、34、36),其中,所述电蓄能器(1)具有分别与所述电压接头(11)连接的第一电压轨(9)和第二电压轨(10),其中所述电蓄能器模块(3、13、23、33)借助所述开关元件(4、6、14、16、24、26、34、36)能够与所述第一电压轨(9)或与所述第二电压轨(10)连接或者相互连接。
ELECTRICAL ENERGY STORE, DEVICE AND METHOD FOR OPERATING AN ELECTRICAL ENERGY STORE
电蓄能器、装置和用于运行电蓄能器的方法
2022-01-04
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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