Model Predictive Control of Four-Leg Three-Level Flying Capacitor Converter: Influence of Model Parameter Mismatch

Power Electronics and Drives

卷:3

Jasinski Marek¹  Antoniewicz Kamil²  Rafal Krzysztof² 

[1] Warsaw University of Technology, Institute of Control and Industrial Electronics, Koszykowa,Warsaw, Poland;

[2] Warsaw University of Technology, Institute of Heat Engineering, Nowowiejska,Warsaw, Poland;

关键词: Multilevel converter;    Current control;    Model predictive control (MPC);    Shunt active power filter (SAPF);   

DOI  :  10.2478/pead-2018-0014

来源: DOAJ

【 摘 要 】

This paper presents a control method for a four-leg three-level flying capacitor converter (FCC) operating as a shunt active power 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 mismatch of the inductive filter model parameters on the current control precision is analysed. Results are supported by the experimental waveforms obtained with a 10kVA set-up.

【 授权许可】

Unknown