Model predictive control for isolated DC/DC converters with fast dynamic stabilization in DC microgrids

Chen, Linglin; Zanchetta, Pericle; Tarisciotti, Luca; Wheeler, Patrick; Costabebber, Alessandro; Dragi?evi?, Tomislav

Authors

Linglin Chen

PERICLE ZANCHETTA pericle.zanchetta@nottingham.ac.uk
Professor of Control Engineering

Luca Tarisciotti

PATRICK WHEELER pat.wheeler@nottingham.ac.uk
Professor of Power Electronic Systems

Alessandro Costabebber

Tomislav Dragi?evi?

Abstract

The proposed control for DC/DC converters with high frequency isolation, on one hand, provides fast stabilization to the DC microgrids without introducing additional passive components. On the other hand, it can improve load transition performance. Additionally a fixed switching frequency is maintained enabling easier passive components design. Moreover a minimal prediction horizon is utilized reducing the requirement on digital computational power. Simulations on a 270V/28V 100kHz 10kW Active-Bridge-Active-Clamp converter are carried out to verify the theoretical claims.

Citation

Chen, L., Zanchetta, P., Tarisciotti, L., Wheeler, P., Costabebber, A., & Dragi?evi?, T. (2019). Model predictive control for isolated DC/DC converters with fast dynamic stabilization in DC microgrids

Conference Name	3rd IEEE ICDCM International Conference on DC Microgrids
Start Date	May 20, 2019
End Date	May 23, 2019
Acceptance Date	Dec 7, 2018
Publication Date	May 21, 2019
Deposit Date	Mar 1, 2019
Publisher	Institute of Electrical and Electronics Engineers
Keywords	Model predictive control; Active-bridge-active-clamp; System stabilization
Public URL	https://nottingham-repository.worktribe.com/output/1595502
Related Public URLs	https://power.aitech.ac.jp/ICDCM2019/#