High-current battery system and method for controlling a high-current battery system
A battery system, high current technology, applied in battery/fuel cell control devices, battery circuit devices, different battery charging and other directions, can solve the problems of high current switching expensive and increasing costs
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[0047] figure 1 An electric vehicle is shown having a high current battery system 1 according to the invention, an electric motor 2 and an electric motor control unit 3 controlling the electric motor 2 . Transmitter 31 for electric motor control unit 3 is designed as an electronic accelerator pedal. However, the transmitter 31 may also be a manual controller or the like. When the electric vehicle is running, more or less energy is drained from the high current battery system 1 and delivered to the electric motor 2 depending on the position of the electric "gas pedal" 31 . The current flow is correspondingly sized. When it is recognized that the bypass battery module 6 has a fault state, the load current flowing between the high-current battery system 1 and the electric motor 2 is preferably controlled via the electric motor control unit 3 so that the operating current line of the high-current battery system 1 The current flowing between the plurality of battery modules 4 in...
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