Pure electric bus dynamic route planning method capable of prolonging service life of power cell
A power battery and electric bus technology, which is applied in the traffic control system of road vehicles, traffic control systems, data processing applications, etc., can solve the problem of not considering the impact of battery pure electric bus operation economy and ignoring the power battery capacity decline Problems such as the mutual influence of characteristics, to achieve the effect of reducing operating costs, reducing the number of updates, and prolonging the service life
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[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0035] Such as figure 1 As shown, the assumptions of the pure electric bus operation line scheduling method are as follows:
[0036] 1) First, assume that the number of pure electric buses in operation is fixed, and the bus routes and operating schedules are fixed;
[0037] Based on the above assumptions, the dynamic route planning method for pure electric buses that prolongs the service life of power batteries includes the following steps:
[0038] 2) Calculate the power battery workload corresponding to all operating lines;
[0039]Pure electric buses run on different routes, the road conditions are different, the speed of the vehicle is different, and the workload of the power battery is also different. Therefore, the change of the output power of the power battery in the pure electric bus with time can be used to characterize the road condition load of...
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