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Battery integrated detection system and method

An integrated detection and battery technology, applied in the direction of measuring electricity, measuring devices, electric vehicles, etc., can solve problems such as increased safety hazards, performance degradation such as capacity and internal resistance, and no longer meeting system performance requirements

Active Publication Date: 2022-07-12
SHENZHEN PRECISE TESTING TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] At present, with the use of electric vehicles, on the one hand, power batteries will gradually age, and performance such as capacity and internal resistance will decline, which may no longer meet the performance requirements of the system, and increase safety hazards

Method used

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  • Battery integrated detection system and method
  • Battery integrated detection system and method

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Embodiment Construction

[0037] The concept of the present invention and the technical effects produced will be clearly and completely described below with reference to the embodiments, so as to fully understand the purpose, characteristics and effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts are all within the scope of The scope of protection of the present invention.

[0038] In the description of the present invention, if the orientation description is involved, for example, the orientation or positional relationship indicated by "upper", "lower", "front", "rear", "left", "right", etc. is based on the drawings. The orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, rather ...

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Abstract

The invention discloses a battery integrated detection system, comprising: a main control module, a voltage Hall sensor, a current Hall sensor, a DC power supply module, a power module, the voltage Hall sensor, the current Hall sensor and the The DC power module is respectively connected to the main control module, the power module is connected to the main control module, and the power module is also connected to the voltage Hall sensor and the current Hall sensor. The invention also discloses a battery integrated detection method. The present invention can accurately detect the voltage and current when the power module charges the battery.

Description

technical field [0001] The invention relates to the field of electric vehicle safety, in particular to a battery integrated detection system and method. Background technique [0002] The continuous increase in the number of cars in the world makes human life face many challenges such as energy shortage, global warming, and air quality decline, and also promotes the development of automobile technology. Various alternative fuels and the development of new vehicles that use less or less gasoline; electric vehicles and fuel cell vehicles of all types are increasingly recognized as solutions to clean vehicles, and the automotive industry around the world is doing so Worked hard and invested a lot of money and people. [0003] Electric vehicles are the latest achievements in scientific fields and engineering technologies such as machinery, electronics, motors, intelligent control, chemical energy, computers, and new materials. [0004] At present, with the use of electric vehic...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/385
CPCG01R31/385Y02T10/70
Inventor 吴静平弘利军吴智强姜久春
Owner SHENZHEN PRECISE TESTING TECH
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