Electric logistics vehicle sharing standard battery pack power exchange system and power exchange method
A standard battery and battery pack technology, applied in electric vehicle charging technology, electric vehicles, electric power devices, etc., can solve the problems affecting the promotion of battery swapping mode, small market capacity, and high operating costs for battery swapping operators, and achieve social resources. The effect of maximizing utilization, realizing resource sharing and improving operational efficiency
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Embodiment 1
[0062] In this embodiment, an electric logistics vehicle sharing standard battery pack 7 power exchange system is specifically disclosed, which aims to solve the problem that the electric logistics vehicle cannot be flexibly combined according to the weight of the carried goods and the distance and distance during the application process of the electric logistics vehicle through the power exchange system. It can produce a variety of power, so that the same vehicle cannot be used to meet a variety of application scenarios.
[0063] In order to solve the current problems and implement corresponding functions, such as Figure 1-Figure 4 As shown, the power exchange system mainly includes: a standard battery pack 7, an installation frame 14 and an intermediate conversion controller 15 (ie: MCCU), wherein the number of standard battery packs 7 has multiple backups to meet different application requirements An appropriate number of standard battery packs 7 are selected, and the stan...
Embodiment 2
[0079] Due to the different BMS communication protocols of different manufacturers and models, a universally adapted shared battery swap system cannot be formed in the market, resulting in a huge waste of resources and a bottleneck in the promotion of battery swap logistics vehicles. In this embodiment, a method for replacing the standard battery pack 7 shared by an electric logistics vehicle is also provided. The power swapping method is applied to the above-mentioned power swapping system for sharing the standard battery pack 7 for an electric logistics vehicle. In the application, the CAN network of the vehicle is used as the communication medium. The CAN network is connected to VCU, IP, MCCU, T-BOX, MCU and IPU, and data exchange is carried out under the CAN network, such as Figure 5-Figure 8 As shown, the power exchange method includes:
[0080]S1: Select a corresponding number of standard battery packs 7 according to different application scenarios and assemble them in ...
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