Multi-mode high power charging device for multiple accumulator

Abstract

The invention relates to a multiple storage battery multi-mode high-power charging unit for overcoming deletions in the prior art such as the charging mode is single, the efficiency is low, the storage battery is easily damaged, remote control cannot be realized, the memory ability doesn't exist and so on. A dual higher order algebraic equation of a corresponding charging curve is calculated by a mainframe computer and designed into a program language to be stored into a single chip storage, so as to form a new charging mode which is needed relative to a new battery. The charging unit consists of a three-phase controllable rectification system, an arithmetic controlling module of the presetting and forming process of the charging curve, an arithmetic controlling module of the removal process of the charging current and the presetting curve deviation, an arithmetic controlling module of distinguishing and finishing charging, a storage battery soft protection arithmetic module, a communication interface and a communication software thereby. The charging unit is characterized in processing effective charge for multiple storage batteries in multiple charging modes, having extended function and realizing remote multimachine networking and central computer cluster monitoring, etc.

Description

technical field [0001] The invention relates to the technical field of automation, in particular to a high-power charging technical device for various storage batteries and various charging modes. Background technique [0002] Currently widely used high-power batteries generally include traction type, power type liquid lead-acid batteries and maintenance-free lead-acid batteries. The charging device generally only charges one type of storage battery, and generally only has one charging mode, that is, one charging device can only charge one type of storage battery in one mode. [0003] With the rapid development of battery research and manufacturing technology, a variety of new power and traction batteries have been invented, discovered and applied to various practical occasions, such as nickel-cadmium batteries, hydrogen batteries, lithium batteries, capacitor batteries... And so on, there are also various batteries that have been successful in the laboratory and are about ...

AI Technical Summary

Problems solved by technology

However, the actual application effect is poor, and there are still many disadvantages, such as one machine cannot adapt to more than two kinds of batteries at the same time, the charging mode is single, the charging efficiency is low, the battery is easy to be damaged, remote control cannot be realized, and no memory capacity, etc.

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