Electric vehicle shared battery management system and battery management method thereof

A battery management system and battery management technology, applied in the direction of electric vehicle charging technology, electric vehicles, battery circuit devices, etc., can solve the problems of battery overcharge, battery heating, and long battery charging time, and achieve the convenience of power consumption and use The effect of improving efficiency

CN113920647APending Publication Date: 2022-01-11深圳易安新动力科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2022-01-11

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Abstract

The invention discloses an electric vehicle shared battery management system, and relates to the technical field of electric vehicle storage batteries. The system comprises at least one storage battery, a safe charging room, a battery cabinet and a battery management platform. According to the system, the battery cabinet and the safe charging room are separately arranged, the system is open to users for use in a sharing mode, and an operation and maintenance provider is allowed to keep storage battery supply through the battery cabinet. Another purpose of the invention is to provide a battery management method of the electric vehicle shared battery management system, the management method dispatches an operation and maintenance provider to charge the storage battery in a peak shifting manner and maintain the storage battery regularly on the one hand, and allows a user to take the storage battery while using the storage battery and return the storage battery after using the storage battery on the other hand, so that the circulation efficiency of the storage battery is improved, and the electricity demand of the user is met.
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Description

technical field

[0001] The invention belongs to the technical field of electric vehicle batteries, and in particular relates to a shared battery system applied to electric vehicles. Background technique

[0002] Electric vehicles using batteries as the power source are gradually being promoted and become a means of transportation commonly used by people. The battery needs to be charged periodically during use. Among the existing electric vehicle users, some users choose to charge the electric vehicle battery at night when the power consumption is low. Choosing to charge the battery at night can relieve the pressure on the city's power supply. However, there are also problems such as battery charging time is too long and the battery is overcharged. If the charger or the battery itself is not equipped with a process protector, the battery will be connected to the power supply for a long time, which may cause the battery to heat up, catch fire or even explode, endangering the u...

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Embodiment Construction

[0051] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0052] To achieve the above object, the technical scheme of the present invention is as follows:

[0053] see Figure 1-3 .

[0054] In this specific embodiment, an electric vehicle sharing battery management system is provided, and the system includes:

[0055] at least one battery;

[0056] Independently set up, with a storage space inside, it is a safe charging house for battery management of the batteries placed in it;

[0057] Open to users, it is a battery cabinet for users to put in exhausted batteries or take out batteries with sufficient power;

[0058] And, the battery management pla...