Model Predictive Control of 4-Leg 3-Level FCC Converter - Influence of Model Parameter Mismatch
 
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Warsaw University of Technology, Institute of Heat Engineering
2
Warsaw University of Technology, Institute of Control and Industrial Electronics
CORRESPONDING AUTHOR
Krzysztof Rafal Rafał   

Warsaw University of Technology, Institute of Heat Engineering, Nowowiejska 21/25, 00-665 Warsaw, Poland
 
Power Electronics and Drives 2018;3 (38)
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ABSTRACT
This paper presents control method of 4-leg 3-level Flying Capacitor Converter (FCC) operating as Shunt Active Pow-er Filter (SAPF), based on Model Predictive Control with Finite number of Control States (FS-MPC). Current control and capacitor voltage balancing are described. Influence of the inductive filter model parameters mismatch on the current control precision is analyzed. Results are supported by experimental waveforms obtained on 10 kVA setup.
eISSN:2543-4292
ISSN (print):2451-0262