Pure electric taxi electric energy supply management method

Abstract

The invention discloses a pure electric taxi electric energy supply management method. The method comprises the following steps that a cloud control management center collects operation information ofa battery swap station and a charging station; a taxi sends a power supply request to the cloud control management center; the cloud control management center finds out an optimal charging station and an optimal battery swap station, compares the optimal charging station with the optimal battery swap station to obtain an optimal power compensation station in the network, and recommends the optimal power compensation station to the pure electric taxi; and the pure electric taxi makes an appointment to the cloud control management center to confirm the selected optimal power supply station. According to the invention, a hybrid charging management method is adopted to adapt to an environment in which two charging modes coexist. By selecting the optimal power supply station point, the load can be balanced in the power supply network, the waiting time of power supply is reduced, the electric energy supply efficiency is improved, and the travel delay of the pure electric taxi is effectivelyreduced.

Description

[technical field] [0001] The invention relates to electric energy supply for electric taxis, in particular to a management method for electric energy supply for pure electric taxis. [Background technique] [0002] New energy vehicles include four types: hybrid electric vehicles (HEV), battery electric vehicles (BEV), fuel cell electric vehicles (FCEV) and other new energy vehicles. [0003] Driven by the development of sustainable energy, pure electric vehicles are welcomed by the public and have begun to penetrate into all aspects of the transportation field. Thanks to the increase in the number of pure electric vehicle charging stations, an extensive power replenishment network can provide convenient services for more pure electric vehicle drivers. To support eco-friendly travel, pure electric vehicles are becoming mainstream, especially in public transport. [0004] Specifically, as the government encourages the use of pure electric vehicles, China, the world's largest ...

AI Technical Summary

Problems solved by technology

Low cruising range means that pure electric taxis need to be charged frequently, and the relatively long charging time will cause inconvenience to the driver

[0007] Although there are currently two different charging / swapping modes, the existing management method only considers a single power supplement mode, that is, all pure electric vehicles only perform single charging or battery swapping, and it is difficult to effectively reduce the cost of pure electric taxis. travel delay

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