An optimization method for electric vehicle charging scheduling based on simulated annealing algorithm

Abstract

An electric vehicle charging scheduling optimization method based on a simulated annealing algorithm, including the following steps: 1) When the electric vehicle is at a low power level, the user first sends a charging request to the server, and the server will first collect the electric vehicle battery after receiving the request. The remaining energy, air conditioner status, the current location of the electric vehicle and the distribution of surrounding charging stations, and the surrounding road congestion should also be referred to; 2) The gridded road, the electric vehicle charging scheduling problem can be described as an optimization problem; 3) For this problem Model, using the simulated annealing algorithm to select the appropriate target charging station and the optimal driving path to the target charging station for the electric vehicle; Route information is sent to the user. The invention improves the charging efficiency of the electric vehicle and provides users with a more intelligent charging path planning scheme.

Description

technical field [0001] The invention relates to the fields of electric vehicle charging scheduling and driving path optimization, in particular to an electric vehicle charging scheduling optimization method based on a simulated annealing algorithm. Background technique [0002] The traditional energy consumption rate is very fast and the regeneration rate is very slow, and at the same time, the pollution to the environment is very large. In recent years, people have been exploring in the field of green travel, and electric vehicles are one of the representatives. Electric vehicles are powered by batteries instead of traditional energy sources. Due to the high energy efficiency, zero pollution, and low noise of electric vehicles, the number of electric vehicles on the market has been increasing. However, compared with traditional energy vehicles, electric vehicles also have their shortcomings, such as the inability to continue driving for long distances, long charging time, ...

AI Technical Summary

Problems solved by technology

However, compared with traditional energy vehicles, electric vehicles also have their shortcomings, such as the inability to continue driving for a long distance, long charging time, and unreasonable configuration of related charging facilities.

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