Multi-mode maintenance device for storage battery

Abstract

The embodiment of the invention provides a storage battery multi-mode maintenance device which comprises a microcontroller, a charging module, a discharging module, a repairing module and a communication module, the charging module, the discharging module, the repairing module and the communication module are all connected with the microcontroller, and the communication module is connected with a storage battery management system; the charging module is used for charging the storage battery according to the received signal of the microcontroller; the discharging module is used for controlling the electronic load to perform constant-current discharging on the storage battery according to the received signal of the microcontroller; the repairing module is used for repairing the storage battery according to the received signal of the microcontroller; the communication module is used for receiving a storage battery maintenance instruction issued by a storage battery management system and sending the received storage battery maintenance instruction to the microcontroller; and the microcontroller is used for receiving a storage battery maintenance instruction and controlling the corresponding module to work.

Description

technical field [0001] This document relates to the technical field of storage batteries, in particular to a multi-mode maintenance device for storage batteries. Background technique [0002] The storage battery is a secondary battery. When the power stored in it is exhausted, it needs to be replenished by a charging device and can be used repeatedly. At present, battery charging equipment is a special charger distributed by each battery manufacturer for a specific type of battery, so it is generally designed and developed according to its own product characteristics, and is relatively targeted. One (one series) battery corresponds to one charging device. ; and the function is single, most of the charging devices only have basic functions such as charging, the maintenance equipment only has the capacity detection function, and the repair equipment only has the repair function. [0003] In addition to the normal charging and use of the battery in the actual application proce...

AI Technical Summary

Problems solved by technology

At present, battery charging equipment is a special charger distributed by each battery manufacturer for a specific type of battery, so it is generally designed and developed according to its own product characteristics, and is relatively targeted. One (one series) battery corresponds to one charging device. ; and the function is single, most charging devices only have basic functions such as charging, maintenance equipment only has capacity detection function, and repair equipment only has repair function

[0003] In addition to the normal charging and use of the battery in the actual application process, effective detection, maintenance and management are also required. Otherwise, once a failure occurs, it will directly cause the electrical equipment to fail to work normally, and bring high maintenance and replacement costs, or even Catastrophic explosion due to overheating and short circuit

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