Method for realizing energy space-time optimization based on charging equipment and AGV

Abstract

The invention relates to the technical field of electric vehicle charging, and in particular relates to a method for realizing energy space-time optimization based on charging equipment and an AGV, unified management is carried out on power transformation and distribution equipment, the charging equipment and energy storage equipment in a charging station through a station control level energy management unit, the charging power of each parking space is flexibly distributed, and the charging efficiency is improved. The influence of the application of the ordered charging function on a vehicle is reduced to the minimum by using the space-time non-uniformity of the vehicle using behavior, and a mobile grabbing gun type charging robot and the AGV in the charging station are scheduled, so that the coordinated and ordered operation is achieved, the power transformation and distribution equipment is ensured to always work in the state of the optimal conversion efficiency, and the overall energy efficiency of the charging station is improved.

Description

Technical field: [0001] The invention relates to the technical field of electric vehicle charging, in particular to a method for realizing energy spatio-temporal optimization based on charging equipment and AGV. Background technique: [0002] With the development of science and technology, the market scale of electric vehicles is getting bigger and bigger. When electric vehicles need to be charged, they need to go to the charging station. However, at present, the charging of electric vehicles lacks scheduling. Users choose the time at will and choose the nearest charging station for charging. This will lead to overloading of charging stations during peak charging periods or in densely populated areas, and the existing charging stations cannot reasonably allocate the charging power of vehicles when charging vehicles, and cannot achieve flexible control of the power of the entire station. During the peak period, the charging demand of the vehicle cannot be met, resulting in a ...

AI Technical Summary

Problems solved by technology

[0002] With the development of science and technology, the market scale of electric vehicles is getting bigger and bigger. When electric vehicles need to be charged, they need to go to the charging station. However, at present, the charging of electric vehicles lacks scheduling. Users choose the time at will and choose the nearest charging station for charging. This will lead to overloading of charging stations during peak charging periods or in densely populated areas, and the existing charging stations cannot reasonably allocate the charging power of vehicles when charging vehicles, and cannot achieve flexible control of the power of the entire station. During the peak period, the charging demand of the vehicle cannot be met, resulting in a longer charging time of the vehicle; and when the vehicle is parked at the charging station, the balance of the vehicle parking is poor, and the AGV dispatching ability is insufficient, which makes the dispatching time of the vehicle longer, resulting in the vehicle The efficiency of parking and picking up the car is low, which reduces the charging efficiency of the vehicle

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