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A Remote Cooling Management Method Based on Travel Planning

A management method and remote technology, applied in battery/fuel cell control devices, electrochemical generators, transportation and packaging, etc., can solve problems such as untimely refrigeration, affecting battery life and safety, and reduce refrigeration losses, Avoid insufficient cooling and reduce cooling power loss

Active Publication Date: 2020-12-11
安徽优旦科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of the problem of untimely or premature cooling of the existing power battery, which affects the service life and safety of the battery, the present invention provides a remote cooling management method based on travel planning, which can turn on and off the cooling in time during the driving process of the vehicle. The fan, under the premise of preventing the battery from overheating, minimizes unnecessary power loss and battery safety problems caused by insufficient cooling

Method used

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  • A Remote Cooling Management Method Based on Travel Planning
  • A Remote Cooling Management Method Based on Travel Planning
  • A Remote Cooling Management Method Based on Travel Planning

Examples

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Embodiment

[0043] A remote cooling management method based on travel planning, such as figure 1 As shown, the system collects the driving data of the past month, analyzes the battery discharge data of the past month according to the big data, adds or deletes the typical driving conditions in the background, and extracts the driving time of more than 20 minutes from the collected data. data, as a valid working condition. Calculate the current parameters in effective working conditions, the current parameters include current median value, current average value, current root mean square value and current standard deviation, for different working conditions, the current median value, current average value, current root mean square value Compare and match with the current standard deviation, so as to realize the merging of working conditions, and obtain the typical driving conditions in the past month. Among them, the deviation of at least three parameters among the four current parameters i...

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Abstract

The invention discloses a remote refrigeration management method based on travel planning and belongs to the field of automobile batteries. The remote refrigeration management method based on travel planning aims to solve the problem that refrigeration of an existing power battery is not timely or is untimely, so that the service life and use safety of the battery are influenced. According to theremote refrigeration management method based on travel planning, the current travel working condition is obtained based on navigation data or a typical working condition is obtained based on big dataanalysis, the data of the current working condition are collected and are compared and matched with the typical working condition, and then a predicated travel working condition of this time is obtained; according to a battery temperature obtained on the background, refrigeration management is conducted, for instance, switching on a refrigeration relay in advance to enable the battery to be cooledor switching off the refrigeration relay after the temperature of the battery is lowered. By the adoption of the remote refrigeration management method based on travel planning, refrigeration operation can be started or stopped in time in the travel process of the vehicle according to the navigation or big data analysis result, and on the premise of preventing the temperature of the battery frombeing excessively high, unnecessary power loss and the battery safety problems caused by insufficient refrigeration are reduced to the maximum extent.

Description

technical field [0001] The invention relates to the field of automobile batteries, and more specifically, relates to a remote refrigeration management method based on travel planning. Background technique [0002] The power battery is the power source that provides the power source for the tool, and mostly refers to the battery that provides power for electric vehicles, electric trains, electric bicycles, and golf carts. The power battery is a device that converts chemical energy into electrical energy. It will replace gasoline and diesel in the future as a driving power source for electric vehicles or electric bicycles. The power battery has a long life, generally speaking, it has a service life of 5-10 years. It supports fast charging and discharging, high temperature resistance, large capacity, small size, light weight and safe use. The power battery is also an environmentally friendly green power source, which does not use any toxic substances such as mercury, chromium,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L58/26H01M10/613H01M10/625H01M10/633H01M10/635
CPCB60L58/26H01M10/613H01M10/625H01M10/633H01M10/635Y02E60/10Y02T10/70
Inventor 来翔彭勇俊习清平王晓东
Owner 安徽优旦科技有限公司
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