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Battery management system, battery management method and battery replacing station

A battery management system and battery technology, which is applied in charging stations, electric vehicle charging technology, electric vehicles, etc., can solve the problems of inability to increase modularization and decentralized battery settings, and achieve the effect of preventing fire from spreading and preventing fire from spreading

Active Publication Date: 2021-04-13
重庆峘能电动车科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, it is necessary to provide a battery management system, a battery management method and a battery replacement station, so as to solve the problem that batteries are scattered and cannot be increased by modularization

Method used

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  • Battery management system, battery management method and battery replacing station
  • Battery management system, battery management method and battery replacing station
  • Battery management system, battery management method and battery replacing station

Examples

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Embodiment 1

[0067] see figure 1 , figure 2 and Figure 4 , The first embodiment of the present application provides a battery management system, which is used for storing batteries, and performing charge management and pick-and-place management on the batteries. This battery management system includes Dianbao 010, a plurality of on-off parts, a main cable, Dock 030 and a charging control module; Dianbao 010 includes a plurality of battery compartments 110 for storing batteries. There are charging connectors 200 for electrical connection with the battery; multiple on-off parts correspond to the charging connectors 200 one by one, and are used to power on and off the charging connectors 200; the main cable is electrically connected to all charging connectors 200, and one end is provided with a first strong The electric connection port 390; the electric selling dock 030 is provided with a second strong electric connecting port which is matched with the first strong electric connecting por...

Embodiment 2

[0093] The second embodiment of the present application provides a battery management method for managing charge and discharge of a battery. This battery management method uses the battery management system provided in Embodiment 1 for battery management, including:

[0094] The charging control module obtains the power consumption peak and valley data of the power grid connected by the main cable, and the power consumption peak and valley data includes the corresponding relationship between power consumption and time of the power grid;

[0095] The charging control module controls the battery in Dianbao 010 to charge during the valley power period of the peak and valley data;

[0096] The charging control module controls the battery in Dianbao 010 to discharge during the peak power period of the peak and valley data, so as to be charged by the charging pile.

[0097] Through this battery management method, different applications of the battery management system in valley pow...

Embodiment 3

[0099] The embodiment of the present application also provides a battery exchange station for battery exchange of new energy vehicles. This swap station includes a swap bay, a power take-off device, an AGV robot, and the battery management system provided in Embodiment 1. The swap bay is used to park the vehicle to be swapped; the battery management system is used to store the battery; the power take-off device is used to take out the battery in the battery management system and transport it to the AGV robot; the AGV robot is used to transport the battery to the vehicle to be swapped .

[0100] This kind of power station can provide battery replacement for new energy vehicles, and the overall size of this kind of power station is small and easy to be widely laid, so that new energy vehicles can be replenished in time during driving.

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Abstract

The battery management system comprises an electric vending machine, a plurality of on-off pieces, a main cable, an electric vending dock and a charging control module, the electric vending machine comprises a plurality of battery bins used for storing batteries, and charging connectors used for being electrically connected with the batteries are arranged in the battery bins. The on-off pieces are in one-to-one correspondence with the charging connectors and are used for powering on and powering off the charging connectors; the main cable is electrically connected with all the charging connectors, and one end is provided with a first strong current connector; the electricity vending dock is provided with a second strong electricity connecting port matched with the first strong electricity connecting port; the charging control module is arranged in the electric vending dock and is in communication connection with the on-off pieces to control the on-off pieces. According to the battery management system, all the battery cabins are arranged in a centralized manner, so that the battery management system has a relatively small volume. The electric vending machine is communicated with the second strong current connecting port of the electric vending dock through the first strong current connecting port, so that all batteries are powered on, and the electric vending machine can be integrally replaced. The invention further provides a battery management method and a battery replacing station.

Description

technical field [0001] The present application relates to a battery management system, a battery management method and a battery swapping station. Background technique [0002] With the development of the new energy vehicle industry, a large number of battery replacement stations are required to supply batteries for new energy vehicles, and the placement of batteries takes up a lot of space, and when a single battery replacement station increases or decreases the number of batteries according to the usage needs, the steps are cumbersome, and it is difficult for new batteries Or removing the battery requires an update in the system and manual handling of the wiring. Contents of the invention [0003] In view of the above situation, it is necessary to provide a battery management system, a battery management method and a battery replacement station, so as to solve the problem that batteries are scattered and cannot be added in modules. [0004] An embodiment of the present ...

Claims

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Application Information

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IPC IPC(8): B60L53/60B60L53/62B60L53/63B60L53/80
CPCB60L53/60B60L53/62B60L53/63B60L53/80Y02T90/16
Inventor 王安沛胡太强李想陈爽
Owner 重庆峘能电动车科技有限公司
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