On the Effectiveness of Application of Compensation Ramp in Switching Power Converters with Delays

2016 26th International Conference Radioelektronika 2016
Dmitrijs Pikuļins, Anna Litviņenko

The current study is dedicated to the investigation of stability issues occurring in switching power converters with non-ideal feedback circuitry. The interaction of nonlinear effects caused by the introduction of delay in the control circuitry of the compensated boost converters is studied by means of complete bifurcation diagrams, exploiting discrete-time modeling approach. The effectiveness of widening the stability region using the compensation ramp is explored for practically relevant values of delays.

Keywords
Compensation, delay, stability, switching power converters.
DOI
10.1109/RADIOELEK.2016.7477373
Hyperlink
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7477373

Pikuļins, D., Litviņenko, A. On the Effectiveness of Application of Compensation Ramp in Switching Power Converters with Delays. In: 2016 26th International Conference Radioelektronika, Slovakia, Košice, 19-20 April, 2016. Kosice: 2016, pp.144-149. ISBN 978-1-5090-1673-0. Available from: doi:10.1109/RADIOELEK.2016.7477373

Publication language
English (en)