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Multi-AGV electric power management system and method based on automatic battery changing

A battery replacement and power management technology, applied in circuits or fluid pipelines, electric vehicle charging technology, electric vehicles, etc., can solve the problems of long charging time and reducing the effective working time of AGV, so as to increase the working time and reduce charging. The effect of waiting time and improving work efficiency

Inactive Publication Date: 2018-11-30
HANGZHOU LANXIN TECH CO LTD
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Problems solved by technology

[0008] In view of the above shortcomings, the present invention provides a multi-AGV power management system and method based on automatic battery replacement, which solves the problems of long charging time and reduced AGV effective working time in a multi-AGV system

Method used

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  • Multi-AGV electric power management system and method based on automatic battery changing

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Embodiment Construction

[0045] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with example diagrams and accompanying drawings, and the contents mentioned in the implementation modes are not intended to limit the present invention.

[0046] The present invention proposes a multi-AGV power management system and method based on automatic battery replacement to overcome the use efficiency bottleneck problem faced by the traditional multi-AGV power management and scheduling system management system. Such as figure 1As shown, the multi-AGV power management system based on automatic battery replacement of the present invention includes a power exchange station and a power dispatch management system.

[0047] The battery replacement station includes an automatic battery replacement device, an automatic battery charging device, a fully charged battery waiting compartment, a power-deficient battery waiting compartment, ...

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Abstract

The invention discloses a multi-AGV electric power management system and method based on automatic battery changing. The multi-AGV electric power management system based on automatic battery changingcomprises a battery changing station; the battery changing station has a function of simultaneously charging multiple power-deficient batteries; and a fully-charged battery automatically enters a battery changing waiting area to wait for a next power-deficient AGV to change the battery. The multi-AGV electric power management system based on automatic battery changing further comprises one set ofelectric power management dispatching system. The multi-AGV electric power management system based on automatic battery changing obtains positions of these AGVs and remaining electric powers of the AGVs by communicating with all AGVs in the system and automatically select an appropriate AGV to enter the battery changing station to carry out battery changing operation so as to guarantee that the battery changing efficiency is enhanced while all AGVs runs with safety electric power. Compared with a traditional AGV automatic docking and charging technology, the multi-AGV electric power managementsystem and method based on automatic battery changing has the advantage that the time needed by charging the AGV is greatly compressed by using the battery changing technology. And meanwhile, as thebattery changing station occupying time of single battery changing is very short, the charging waiting time caused by a conflict generated when the multiple AGVs need to be simultaneously charged canbe greatly reduced so that the AGV working efficiency is further enhanced.

Description

technical field [0001] The invention belongs to the field of autonomous unmanned transportation robots, and in particular relates to a multi-AGV power management system and method based on automatic battery replacement. Background technique [0002] With the rapid development and maturity of automatic guided vehicle (AGV) technology, it is gradually applied to factories, warehouses, logistics and other production and working environments to replace traditional manual handling, which is very important for improving production efficiency significance. In common application scenarios, it is often necessary for multiple, dozens, or even hundreds of AGVs to work continuously and simultaneously 7*24 hours under the condition of unmanned management and maintenance, while a fully charged AGV can usually only It runs continuously for several hours. Therefore, a multi-AGV power management and dispatching system is required to manage all AGV cars and all charging piles, and assign AGV...

Claims

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Application Information

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IPC IPC(8): B60L11/18B60S5/06
CPCB60S5/06Y02T10/70Y02T90/16
Inventor 郑灵杰周玄昊国学理
Owner HANGZHOU LANXIN TECH CO LTD
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