Pulzní usměrňovač pro nabíjení akumulátorů

Abstract

The thesis deals with the issue of charging batteries by pulse rectifier. The aim of this thesis is design and control algorithm for the application of pulse rectifier. On the one hand the thesis solves algorithms for managing the actual pulse rectifiers, and other subordinate its own algorithms suitable for charging batteries. Implementing output of the thesis will also serve as a low-power model for battery charging traction drives. The work follows a general description of the voltage pulse rectifier type and its use in practice. Furthermore, it describes standards for charging lead-acid storage battery cells and also describes its own control system design using digital signal processor from Texas Instruments TMS320F28335 and sizing of the power pulse rectifier according to the order of the thesis. Debugging of the control algorithm is then applied to a physical model realized charger - pulse rectifier, where the basic electrical quantities are measured and verified correct function of pulse rectifiers as a charger.