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Electric vehicle battery safety monitoring system

A battery safety and monitoring system technology, applied in the direction of measuring electricity, measuring electrical variables, measuring devices, etc., can solve the problems of low detection efficiency and poor detection accuracy, and achieve the effects of high detection efficiency, reasonable design and accurate detection results.

Inactive Publication Date: 2018-05-18
成都欧远信电子科技有限公司
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Problems solved by technology

[0006] The invention provides an electric vehicle battery safety monitoring system, which solves the technical problems that the current electric vehicle battery safety detection mainly uses manual labor, low detection efficiency, and poor detection accuracy, and realizes a reasonable design of the monitoring system and high detection efficiency. Higher, the technical effect of accurate detection results

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  • Electric vehicle battery safety monitoring system

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Embodiment Construction

[0020] The invention provides an electric vehicle battery safety monitoring system, which solves the technical problems that the current electric vehicle battery safety detection mainly uses manual labor, low detection efficiency, and poor detection accuracy, and realizes a reasonable design of the monitoring system and high detection efficiency. Higher, the technical effect of accurate detection results.

[0021] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, under the condition of not conflicting with each other, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0022] In the following description, many specific details are set forth in order to fully understand the present invention. Ho...

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Abstract

The invention discloses an electric vehicle battery safety monitoring system, which comprises a first detection unit, a second detection unit, and a third detection unit. The first detection unit is used to carry out electrical performance tests: short-circuit test, overcharge test, and over-discharge test. The second detection unit is used to carry out mechanical performance tests: impact test, falling test, puncture test, rolling test, immersion test, and crushing test. The third detection unit is used to carry out thermal tests: high temperature test, thermal stability test, heat-free management circulating test, thermal impact circulating test, and passive propagation resistance test. The provided system solves the problems that in the prior art, the safety detection of electric vehicle battery is mainly carried out by humans, and the detection efficiency and accuracy are low. The design of the monitoring system is reasonable, the detection efficiency is high, and the detection result is accurate.

Description

technical field [0001] The invention relates to the field of battery safety, in particular to an electric vehicle battery safety monitoring system. Background technique [0002] Due to the development and application of new energy technology that replaces petroleum, more and more governments pay attention to it. In the emerging energy development system, electric energy storage components will be an indispensable core component. In recent years, electric vehicles and hybrid electric vehicles powered by lithium batteries or nickel-metal hydride batteries have received more and more attention from the market due to issues such as alternative energy sources and environmental protection. [0003] Among them, lithium batteries have attracted more and more attention due to their advantages of high energy density and high repeated cycle times. For example, they have been widely used in handheld devices such as notebook computers and electric tools, and have gradually entered electr...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/36G01M7/08G01M13/00
CPCG01M7/08G01M13/00G01R31/382
Inventor 周豪
Owner 成都欧远信电子科技有限公司
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