An intelligent charging device and method

Abstract

The invention relates to an intelligent charging device and method, belonging to the technical field of battery charging. The device includes: an intelligent charging device, characterized in that the device includes a control bus, a host computer, one or more batteries and a corresponding charger; the control bus is used to connect the host computer, one or more batteries and a charger; the host computer is used to charge and manage one or more batteries and chargers through the control bus; the battery is connected to the output of the charger in a point-to-point manner; wherein, one battery corresponds to one charging device. The invention realizes full closed-loop management of all charged batteries in the array and complete control of all charging devices, and can increase and decrease the number of units in the array very conveniently, and batteries can be connected and left at any time.

Description

technical field [0001] The invention relates to the technical field of battery charging, in particular to an intelligent charging device and method. Background technique [0002] Charging devices for secondary batteries are commonly used equipment, and some charging arrays can also charge and manage multiple batteries or battery packs at the same time. Modules carry out information exchange. At the same time, the charging management device is limited to the primary management of the charging units in the charging array, such as switching on and off, and the expansion of the array is not flexible enough. [0003] The development of intelligent power batteries presents a trend, that is, the separation of charging and power consumption. In the past, the charging work was mostly done by the electricity consumer. During this period, due to the inconsistency of the charging equipment, the diversity of the charging environment and the unprofessional operation of the charger, the ...

AI Technical Summary

Problems solved by technology

[0002] The charging device of the secondary battery is a commonly used device. Some charging arrays can also charge and manage multiple batteries or battery packs at the same time. However, the general charging management is mostly open-loop or non-intelligent, which cannot realize the internal management of the battery. Modules carry out information exchange. At the same time, the charging management device is limited to the primary management of the charging units in the charging array, such as switching on and off, and the expansion of the array is not flexible enough.

During this period, due to the inconsistency of the charging equipment, the diversity of the charging environment and the unprofessional operation of the charger, the charging process is often full of crises and low efficiency.

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