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Power battery safety evaluation device based on electric vehicle charging pile management platform

A power battery and electric vehicle technology, applied in electric vehicle charging technology, electric vehicles, battery/fuel cell control devices, etc. Operator management experience and other issues

Active Publication Date: 2021-04-27
STATE GRID ZHEJIANG ELECTRIC VEHICLE SERVICE CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, there has not been a safety assessment method that can evaluate the operation status of the power battery in the electric vehicle, which not only restricts the operator's management process for the power battery of the electric vehicle, but also reduces the operator's Management experience when managing electric vehicle power batteries
At present, there is no effective solution to this technical problem

Method used

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  • Power battery safety evaluation device based on electric vehicle charging pile management platform
  • Power battery safety evaluation device based on electric vehicle charging pile management platform

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Embodiment approach

[0092] Based on the above embodiment, this embodiment further explains and optimizes the technical solution. As a preferred implementation mode, the above-mentioned power battery safety evaluation device based on the electric vehicle charging pile management platform also includes:

[0093] The alarm is used to prompt the corresponding early warning information according to the safety status of the power battery.

[0094] In this embodiment, in order to further improve the safety of the power battery of the target electric vehicle during use, an alarm is also set in the safety assessment device provided by this application, and the warning information displayed by the alarm is used to prompt the power The safety condition of the battery.

[0095] It is conceivable that when the alarm prompts the early warning information corresponding to the safety status of the power battery of the target electric vehicle, the staff can take corresponding protective measures for the power bat...

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Abstract

This application discloses a power battery safety assessment device based on an electric vehicle charging pile management platform, including: a collector for acquiring the operation data of the power battery of the target electric vehicle at the end of each charging, and summarizing the operation data , to obtain the target data; the processor is used to use the target data to determine the target battery type of the power battery and the abnormal operation data, temperature data and voltage data of the power battery during each charging process, and according to the target battery type, abnormal operation data, Temperature data and voltage data determine the safety condition of the traction battery. Obviously, when the safety status of the power battery is evaluated by the safety evaluation device, the operator can optimize the management process of the target electric vehicle power battery, thereby significantly improving the operator's ability to manage the target electric vehicle power battery. management experience in the process.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to a power battery safety evaluation device based on an electric vehicle charging pile management platform. Background technique [0002] Because of its energy saving and environmental protection features, electric vehicles are widely used in real life. However, in the prior art, there has not been a safety assessment method that can evaluate the operation status of the power battery in the electric vehicle, which not only restricts the operator's management process for the power battery of the electric vehicle, but also reduces the operator's Management experience when managing electric vehicle power batteries. Currently, there is no effective solution to this technical problem. [0003] It can be seen that how to evaluate the safety status of the electric vehicle power battery so as to improve the management experience of the operator in the process of managing the ele...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L58/10B60L53/66B60L3/00
CPCB60L3/0046B60L2240/545B60L2240/547B60L53/66B60L58/10Y02T10/70Y02T10/7072Y02T90/12Y02T90/16
Inventor 李波李梁陈婧韵李媛汪宏华韩璐羽李艳薇詹燕娇王天晟岑致稼杨晓东赵强先许可
Owner STATE GRID ZHEJIANG ELECTRIC VEHICLE SERVICE CO LTD
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