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Multifunctional capacity counter

A counter and multi-function technology, applied in the field of counters, can solve the problems of system crash, error, battery module performance not meeting design expectations, etc., and achieve the effect of real and credible data

Inactive Publication Date: 2019-09-10
荷贝克电源系统(溧阳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are various BMSs for lithium batteries on the market. This is due to the characteristics of lithium batteries. Lithium batteries have many advantages, but they also have fatal flaws, that is, the consistency of the electrodes. Due to the errors in the manufacturing process, the material itself Due to the ever-changing conditions in the use of engineering, the performance changes between the single electrodes between the lithium battery modules, such as temperature, voltage, current, and internal resistance, the performance of the entire battery module cannot reach the design Expected, or even the risk of system crash, so its BMS-battery management system is a must, that is, each module must have a BMS, but the performance of traditional nickel-cadmium batteries is stable, and the consistency between battery cells is relatively good , will not cause the whole system to collapse due to small differences in temperature, voltage, and current
Therefore, for many years, few users have used BMS-that is, the battery management system of nickel-cadmium batteries. However, with the beginning of a new era of artificial intelligence and industrial automation, the use of intelligent robots has highlighted the importance of power system management and control, especially It is a fully automated production process or all-weather logistics requirements, which put forward high requirements for the automation of the power system. Therefore, in addition to the smart charger, the automation of the power system is very important for battery management, capacity monitoring, life analysis or prediction. Moreover, there are many similar battery management systems currently on the market, all of which are controlled through changes in the terminal voltage of the battery. is obviously attenuated, which is very easy to cause misjudgment
Unable to play a role in artificial self-energy and industrial automatic systems

Method used

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Embodiment Construction

[0020] In order to make the technical solutions of the present invention clearer and clearer to those skilled in the art, the present invention will be further described in detail below in conjunction with the examples and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0021] Such as Figure 1-Figure 3 As shown, a multifunctional capacity counter includes a body 14, the top of the back side of the body 14 is provided with a positive working voltage terminal 1, and a negative working voltage terminal 2 is arranged at a position close to the positive working voltage terminal 1, close to The position of the negative working voltage terminal 2 is provided with the first relay connection terminal 3, and the position close to the first relay connection terminal 3 is provided with the first relay connection terminal 4, which is close to the first relay connection terminal 4 A second relay connection terminal 5 is provided at the positio...

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Abstract

The invention discloses a multifunctional capacity counter, and belongs to the technical field of counting. The multifunctional capacity counter comprises a body, wherein a positive working voltage terminal is arranged on the top of one side of the back of the body, a negative working voltage terminal is arranged near the positive working voltage terminal, a first relay wiring incoming end is disposed near the negative working voltage terminal, a first relay wiring outgoing end is disposed near the first relay wiring incoming end, a second relay wiring incoming end is disposed near the first relay wiring outgoing end, and a second relay wiring outgoing end is disposed near the second relay wiring incoming end. Since a CPU is arranged in the multifunctional capacity counter provided by theinvention, the equipment has a function of memory, and the BKE can continue to read and write after the power is turned on at any time even if the power is cut off, without interrupting the original recording of the actual capacity of the battery, thereby putting forward a possible comprehensive control of industrial robots.

Description

technical field [0001] The invention relates to a counter, in particular to a multifunctional capacity counter, which belongs to the technical field of counting. Background technique [0002] At present, there are various BMSs for lithium batteries on the market. This is due to the characteristics of lithium batteries. Lithium batteries have many advantages, but they also have fatal flaws, that is, the consistency of the electrodes. Due to the errors in the manufacturing process, the material itself Due to the ever-changing conditions in the use of engineering, the performance changes between the single electrodes between the lithium battery modules, such as temperature, voltage, current, and internal resistance, the performance of the entire battery module cannot reach the design Expected, or even the risk of system crash, so its BMS-battery management system is a must, that is, each module must have a BMS, but the performance of traditional nickel-cadmium batteries is stab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/388
CPCG01R31/3644
Inventor 项俊
Owner 荷贝克电源系统(溧阳)有限公司
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