An electric vehicle battery safety early warning method

A technology for electric vehicles and battery safety, which is applied in the direction of electric vehicles, battery/fuel cell control devices, and electricity measurement, and can solve problems such as inaccurate battery voltage values, avoid poor adaptability, and improve safety.

Active Publication Date: 2021-06-22
千黎(苏州)电源科技有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

With the continuous development of power detection technology, battery monitoring and early warning products for electric vehicles have gradually become mature products. The battery volts are also not accurate enough

Method used

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  • An electric vehicle battery safety early warning method
  • An electric vehicle battery safety early warning method
  • An electric vehicle battery safety early warning method

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Embodiment Construction

[0034] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. 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.

[0035] In the description of the present invention, it should be noted that terms such as “first”, “second” and “third” are used for description purposes only, and should not be understood as indicating or implying relative importance.

[0036] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "communication" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integr...

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Abstract

The invention discloses a battery safety early warning method for an electric vehicle. The electric vehicle includes: a first battery, a second battery, a battery detection module, a volt early warning module, an ohm early warning module and a comprehensive early warning module; The detection and early warning of the second battery reminds the car owner in time, realizes the safety early warning of the electric vehicle, and improves the safety performance of the electric vehicle.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to a method for early warning of electric vehicle battery safety. Background technique [0002] Batteries are an essential part of electric vehicles. As the power source of electric vehicles, the performance of batteries is not only related to the mileage of the vehicle, but also related to the safety and reliability of electric vehicles. With the continuous development of power detection technology, battery monitoring and early warning products for electric vehicles have gradually become mature products. The battery volts are also not accurate enough. Therefore, how to automatically and intelligently realize the comprehensive early warning of electric vehicle batteries is an urgent problem to be solved at present. Contents of the invention [0003] The invention relates to a battery safety early warning method for an electric vehicle. The electric vehicle includes: a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L58/10G01R31/382
CPCB60L58/10G01R31/382Y02T10/70
Inventor 吴星赵建菊
Owner 千黎(苏州)电源科技有限公司
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