Device and method for intelligently charging and discharging storage battery

Abstract

The invention relates to a device for intelligently charging and discharging a storage battery. The input end of the device is connected with a DC input while the output end is connected with a load. The device comprises a battery module, a microcontroller, a charging protection module, two discharging protection modules, a charging switch, a discharging switch, an intelligent charging mode circuit and a detection module. The DC input is connected with the input end of the charging protection module and the input end of the first discharging protection module respectively. The output end of the charging protection module is connected with the input end of the charging switch. The output end of the charging switch is connected with the input end of the intelligent charging mode circuit. The output end of the intelligent charging mode circuit is connected with the anode of the battery module. The cathode of the battery module is connected with the detection module and the discharging switch respectively. The microcontroller is connected with and controls the charging switch, the discharging switch, the intelligent charging mode circuit and the detection module respectively. The invention also relates to a charging and discharging method. The device and the method of the invention can effectively complete the whole charging and discharging process, guarantee effective management of the battery while guaranteeing that the system works, and prolong the service life of the battery.

Description

technical field [0001] The invention belongs to the power supply technology in the communication field, and in particular relates to an intelligent charging and discharging device and method for a battery inside a full series of repeaters in a mobile communication system. Background technique [0002] The rapid development of mobile communication, the rapid growth of mobile users and users' requirements for communication quality have become higher and higher. At the same time, it has brought great business opportunities to mobile operators, and has also made operators pay attention to the advancement and reliability of mobile communication systems. Bring challenges, so operators will respond to various problems in the communication field by improving different technologies. [0003] The repeater belongs to an application of relay technology in the field of mobile communication. It plays a pivotal role in the field of wireless communication at present. Its basic function is a...

AI Technical Summary

Problems solved by technology

[0009] The task of the present invention is to provide a storage battery intelligent charging and discharging device and its method, which overcomes the above-mentioned difficulties in the prior art, and solves the problem that the traditional charging and discharging method lacks intelligent control of charging and discharging, so as to achieve the use of advanced charging methods. To improve battery life

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