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A battery dynamic path management control device and method

A technology of dynamic path management and control device, applied in circuits, secondary batteries, and secondary battery repair/maintenance, etc., can solve problems such as large instantaneous current at startup, inability to start operation modules, structural design, cost, and safety inconvenience. , to reduce the ineffective power consumption, enhance the battery power-on ability, and improve the battery life.

Active Publication Date: 2019-11-22
希音科技(杭州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This has the problem that when the battery voltage drops, the instantaneous current at startup will be larger. If it exceeds the power consumption of the battery, the operation module will fail to start. The structural design, cost and safety of the design bring inconvenience

Method used

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  • A battery dynamic path management control device and method
  • A battery dynamic path management control device and method
  • A battery dynamic path management control device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] This embodiment provides a battery dynamic path management and control device. see figure 2 Shown is a specific embodiment of the battery dynamic path management control device in this application, including a battery power supply module 200, a switching device 201 and an operating device 202, wherein:

[0026] a battery power supply module 200, coupled to the switch device 201, for providing power support for the operation device 202;

[0027] A switch device 201, coupled to the battery power supply module 200 and the operating device 202, includes N switch modules; and

[0028] The operating device 202 is coupled to the switching device 201 and includes N operating modules, the N operating modules are connected with the N switching modules one by one, and the N operating modules are started in stages by turning on or off the N switching modules. For example, when the operation module 01 is started, the instantaneous current is 2A, and the working current is 1A; whe...

Embodiment 2

[0034] In order to make the description of the present invention clearer and more detailed, and to facilitate the understanding of the skilled person, the present embodiment figure 2 The apparatus shown is further illustrated. see image 3 Shown is a specific embodiment of the battery dynamic path management and control device of the present application, figure 2 The switch device 201 shown also includes a sequence control module 300, the sequence control module and N switch modules are used to classify the operation modules with large instantaneous current, and according to the start-up schedule of each operation module, each switch module Perform a segmented start.

[0035] Most of the operating modules consume a lot of power when they start from the off state to start, and the power consumption will drop after starting. The principle of segmented startup is to allow the instantaneous power consumption of each component to occur in segments, and each time it occurs, the...

Embodiment 3

[0039] This embodiment provides a battery dynamic path management and control device. see Figure 4 Shown is a specific embodiment of the battery dynamic path management control method in this application. The battery dynamic path management control method in this embodiment includes the following steps:

[0040]Step 401: Counting the instantaneous current when the N operating modules in the operating device are started;

[0041] Step 402: Determine whether the accumulated instantaneous current of one or more operating modules exceeds the power consumption of the battery-powered module? If it is not exceeded, then enter step 403, if it is exceeded, then judge again.

[0042] Step 403: The switch device turns on the switch modules corresponding to the one or more operation modules.

[0043] Among them, after the step of counting the instantaneous current of each operation module in the operation device when starting, it also includes: the sequence control module classifies t...

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Abstract

The invention discloses a management and control device and a management and control method for a dynamic path of a battery. The device comprises a battery power supply module, a switching device and an operating device, wherein the battery power supply module is coupled with the switching device, and is used for providing electric power support for the operating device; the switching device is coupled with the battery power supply module and the operating device, and comprises N switching modules; the operating device is coupled with the switching device, and comprises N operating modules; the N operating modules are butted with the N switching modules one by one; through the turning on or the turning off of the N switching modules, the segmental starting of the N operating modules is realized. By using the management and control device and the management and control method for the dynamic path of the battery, which are provided by the invention, the ineffective power consumption of the battery is reduced; the endurance ability of the battery is improved; the powering-on ability of the battery is enhanced.

Description

technical field [0001] The invention relates to battery management technology, in particular to a battery dynamic path management control device and method. Background technique [0002] With the development of technology, portable devices are developing towards diversification and intelligence, from the previous single embedded design to the integration of various modules, which brings difficulties to the battery's load capacity and battery life. Although the battery is also developing rapidly, it still lags behind the development of intelligent portable devices. In addition, various industries have higher and higher requirements for product intelligence and integration, and the requirements for the battery life of a single battery are also getting higher and higher. When a single battery cannot meet the requirements of the equipment, battery life can be provided by connecting batteries in parallel, in series, and in parallel. However, this technology has too much impact on...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/42H01M10/48
CPCH01M10/425H01M10/48H01M2010/4271Y02E60/10
Inventor 邢优胜
Owner 希音科技(杭州)有限公司
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