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Charging curve based intelligent charging method and intelligent charging system

An intelligent charging method and charging curve technology, applied in charging/discharging current/voltage regulation, secondary battery charging/discharging, battery circuit devices, etc., can solve the problems of inconsistent charging curves, waste of charging equipment, damage to equipment, etc.

Active Publication Date: 2016-04-06
南京润尔通智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Each type of storage battery has its own charging characteristics, so a large number of charging equipment is equipped with a charger for one device, and different devices cannot be charged with the same charger. The reason is that different devices use different charging voltages and charging currents (such as different Model mobile phone charging voltage is 4.4V and 5V respectively), that is, the charging curve is inconsistent, if you want to charge it forcibly, it will damage the device
When electronic equipment is eliminated, charging equipment is also eliminated, resulting in a lot of waste

Method used

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  • Charging curve based intelligent charging method and intelligent charging system
  • Charging curve based intelligent charging method and intelligent charging system
  • Charging curve based intelligent charging method and intelligent charging system

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0022] Example 1 as figure 1 , an intelligent charging method based on a charging curve, comprising the following steps: Step 1, building a charging curve that matches the storage battery into the charged device, wherein the charging curve is a constant current charging curve or a constant voltage charging curve or a constant current charging curve Press the hybrid charging curve, and establish the charging curve according to the properties of the storage battery; step 2, establish a data communication channel between the charged device and the charging device, preferably, the communication channel adopts bluetooth communication mode, wifi communication mode, CAN communication mode or USB Establish an interactive communication method; step 3, transmit the charging curve to the charging device through the data communication channel; step 4, the charging device collects real-time charging current and charging voltage, controls the output according to the charging curve and adjust...

Embodiment 2

[0026] Example 2 as Figure 4 , an intelligent charging system to implement the intelligent charging method based on the charging curve described in any one of the above, which includes a charged device and a charging device, the charging device charges the charged device, and the charged device includes a storage battery , a charging state acquisition module, a charged device control module and a first communication module, the charging device includes a second communication module, a charging device control module and a charging module, the charging state obtaining module is connected to a storage battery, and the charged device The control module is connected to the charging state acquisition module, the first communication module is connected to the charged device control module, the first communication module is connected to the second communication module, the second communication module is connected to the charging device control module, and the The charging device cont...

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Abstract

The present invention discloses a charging curve based intelligent charging method that is applied to various devices and meets various charging requirements, and a charging system using the charging method. A charging curve matched with a battery is arranged in a charged device; after the charged device is connected to a charging device, the charging curve communicates with the charging device, and the charging device performs charging according to the given charging curve and monitors conditions of the battery such as a charging state in real time by a communication bus of the charging device until charging is completed, so that the problems that a charger cannot be universal and the charger cannot be continuously used after a device is discarded are solved. The intelligent charging system can implement the charging curve based intelligent charging method, even a charging state acquisition module can acquire the temperature of the battery in real time and then communicates with the charging device, and the charging device can slightly adjust a charging voltage and current to reduce the temperature of the battery.

Description

technical field [0001] The invention relates to the technical field of charging, in particular to an intelligent charging method based on charging curves applied to different devices and different charging requirements and a charging system using the charging method. Background technique [0002] Due to the energy storage characteristics of the battery, the charging equipment mostly adopts DC charging. The charging voltage level and charging method corresponding to different batteries are also different. If the charging speed is too fast and the battery is damaged, the charging voltage level is not right and the battery is damaged. At present, the battery is faster and better. Charging is an important direction of research in this field. [0003] There are various forms of DC charging methods, such as: constant current charging: that is, the charging current is always kept constant during the charging process; normal charging: it charges at a standard rate; trickle charging:...

Claims

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Application Information

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IPC IPC(8): H02J7/00H01M10/44
CPCH01M10/4257H01M10/44H02J7/00036H02J7/0049H02J7/007H02J7/0091Y02E60/10
Inventor 兴志应展烽
Owner 南京润尔通智能科技有限公司
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