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International Conference on Automation, Quality and Testing, Robotics (2012)
Cluj-Napoca Romania
May 24, 2012 to May 27, 2012
ISBN: 978-1-4673-0701-7
pp: 62-67
R. Etz , Department of Applied Electronics, Technical University of Cluj Napoca, Romania
T. Patarau , Department of Applied Electronics, Technical University of Cluj Napoca, Romania
D. Petreus , Department of Applied Electronics, Technical University of Cluj Napoca, Romania
S. Daraban , Department of Applied Electronics, Technical University of Cluj Napoca, Romania
D. Moga , Department of Automation, Technical University of Cluj Napoca, Romania
ABSTRACT
The development of intelligent microgrids with renewable energy sources increased significantly nowadays. The present paper examines and compares analog and digital control of a bidirectional phase shift converter in order to find out which is best suited to be used in intelligent microgrid applications. New small signal models for the direct and reverse power flow transfer modes of the converter were also developed in order to determine the compensation transfer functions. The study uses IIR filters for the implementation of the digital control loops.
INDEX TERMS
control engineering computing, digital control, distributed power generation, IIR filters, power convertors, power engineering computing, power generation control
CITATION

R. Etz, T. Patarau, D. Petreus, S. Daraban and D. Moga, "Digital control for phase shift converter," International Conference on Automation, Quality and Testing, Robotics(AQTR), Cluj-Napoca Romania, 2012, pp. 62-67.
doi:10.1109/AQTR.2012.6237676
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