Server, maintenance terminal, power battery maintenance method and device and system

A power battery and terminal technology, applied in battery/fuel cell control devices, batteries, secondary batteries, etc., can solve problems such as inflexible maintenance methods

Active Publication Date: 2018-10-12
NIO ANHUI HLDG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems in the prior art, that is, to solve the problem in the prior art that the power battery is passively maintained and the maintenance method is not flexible enough, the first aspect of the present invention provides a power battery maintenance method, including:

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  • Server, maintenance terminal, power battery maintenance method and device and system
  • Server, maintenance terminal, power battery maintenance method and device and system
  • Server, maintenance terminal, power battery maintenance method and device and system

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Embodiment Construction

[0150] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention

[0151] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention.

[015...

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Abstract

The invention belongs to the technical field of batteries, and particularly provides a server, a maintenance terminal, a power battery maintenance method and device and a system. The problems that thebattery is maintained passively and the maintenance mode is not flexible enough in the prior art are solved. The power battery maintenance method comprises the steps that the health status of a powerbattery is obtained; and a maintenance strategy corresponding to the health status is matched based on the one-to-one correspondence between the preset different health status and different maintenance strategies; a maintenance scheme of the power battery is generated according to the maintenance strategy. The health degree of the power battery is actively obtained, the user is timely informed tomaintain the power battery, the service life of the power battery is prolonged, and the maintenance scheme close to the habits of a user is generated according to the habits of the user, so that theexperience of the user is improved. The power battery maintenance method and device, the system, the server and the maintenance terminal have the same beneficial effects.

Description

technical field [0001] The invention belongs to the technical field of batteries, and in particular relates to a server, a maintenance terminal, a power battery maintenance method, device and system. Background technique [0002] With the rapid growth of new energy vehicles in the automotive market, the use of battery technology to provide electric energy as a power source has become the mainstream technology for the development of new energy vehicle technology. Generally, the battery used as the power source in new energy vehicles is usually a battery pack composed of multiple single cells, but after the battery has undergone long-term, high-rate, and multiple-depth charge-discharge cycles at the vehicle end, it will show obvious performance degradation. Specifically, after a period of charge and discharge of the battery, the voltage of each single battery will be high and low or the battery capacity will be unbalanced, and sometimes even the single battery will be damaged...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18H01M10/42H01M10/44
CPCH01M10/4207H01M10/441B60L58/10H01M2220/20Y02T10/70Y02E60/10B60L58/16B60L53/14B60L53/62B60L2240/549H01M10/42Y02T10/7072Y02T90/12Y02T90/14G05B23/0283
Inventor 田维超赵建智刘昱池吴广涛赵金程
Owner NIO ANHUI HLDG CO LTD
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