Paper Info
Title
Direct Active And Reactive Power Control For Grid-Connected Pec9 Inverter Using Finite Control Set Model Predictive Method
Abstract
This paper is dealing with designing an advanced Direct Power Control (DPC) technique for a grid-connected nine-level Packed E-Cell (PEC9) inverter through Finite Control Set Model Predictive Control (FCSMPC) and Single-phase Direct-Quadrature (s-d-q) frame. Generating a nine-level voltage waveform using minimum active and passive components count makes PEC9 a cost-effective compact multilevel converter in single-phase applications. FSMPC symmetrically stabilizes the nine-level voltage waveform and accurately synchronizes the inverter current with the grid voltage by applying direct control to the switching operation of PEC9 inverter. The phase and the amplitude of the reference current in the proposed DPC are adjusted regarding the desired level of active and reactive power through s-d-q frame. In order to address the FCSMPC weighting factors tuning difficulty, some new adaptive functions using the error value of the capacitors voltages and the inverter current are also proposed. The experiments and simulations approve that PEC9 accurately generates the desired amounts of active and reactive power with standard level of THD and dc voltage ripple.
Year
DOI
Venue
2021
10.1109/ICIT46573.2021.9453660
2021 22ND IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL TECHNOLOGY (ICIT)
Keywords
DocType
ISSN
Direct Power Control, Finite Control Set Model Predictive Control (FCSMPC), Nine-Level Packed E-Cell (PEC9) Inverter, Total Harmonic Distortion (THD), Multilevel Compact Converters, Grid-Connected Systems
Conference
2643-2978
Citations 
PageRank 
References 
0
0.34
0
Authors
3
Name
Order
Citations
PageRank
Mohammad Babaie131.76
Majid Mehrasa200.34
K. Al-Haddad3795139.12