Monitorování stavu akumulátorů

Abstract

The topic of this master thesis is monitoring the state of accumulator batteries. First part of this thesis is a brief breakdown of electrochemical power sources. Additionally, there are basic principles and properties of lead-acid batteries and an analysis of operational failures, such as overcharging, incomplete charge, deep discharge, sulphation and impact of high and low operating temperatures is included. There are also described the reasons for monitoring the battery and the way it´s being performed. The practical part concerns the design and implementation of unit for monitoring the status of each cell of accumulator batteries.