<abstract xmlns="http://www.w3.org/1999/xhtml"><p> The paper deals with a control of current source with an LCL output filter. The controlled current source is realized as a single-phase inverter and output LCL filter provides low ripple of output current. However, systems incorporating LCL filters require more complex control strategies and there are several interesting approaches to the control of this type of converter. This paper presents the inverter control algorithm, which combines model based control with a direct current control based on resonant controllers and single-phase vector control. The primary goal is to reduce the current ripple and distortion under required limits and provides fast and precise control of output current. The proposed control technique is verified by measurements on the laboratory model.</p></abstract>

The paper deals with a control of current source with an LCL output filter. The controlled current source is realized as a single-phase inverter and output LCL filter provides low ripple of output current. However, systems incorporating LCL filters require more complex control strategies and there are several interesting approaches to the control of this type of converter. This paper presents the inverter control algorithm, which combines model based control with a direct current control based on resonant controllers and single-phase vector control. The primary goal is to reduce the current ripple and distortion under required limits and provides fast and precise control of output current. The proposed control technique is verified by measurements on the laboratory model.

Current Source Based on H-Bridge Inverter with Output LCL Filter

Regional Innovation Centre for Electrical Engineering (RICE), Faculty of Electrical Engineering

Department of Electromechanical Engineering and Power Electronics, Faculty of Electrical Engineering, University of West Bohemia, Univerzitní 26, 30614 Plzeň, Czech Republic

Journal of Electrical Engineering

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

{"article-title":"Current Source Based on H-Bridge Inverter with Output LCL Filter"}

The paper deals with a control of current source with an LCL output filter. The controlled current source is realized as a single-phase inverter and output LCL...

Current Source Based on H-Bridge Inverter with Output LCL Filter

Published Online: Nov 10, 2015

Page range: 287 - 291

Received: Mar 14, 2015

DOI: https://doi.org/10.2478/jee-2015-0047

Keywords
LCL output filter

© Faculty of Electrical Engineering and Information Technology, Slovak University of Technology

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Current Source Based on H-Bridge Inverter with Output LCL Filter

Published Online: Nov 10, 2015

Page range: 287 - 291

Received: Mar 14, 2015

DOI: https://doi.org/10.2478/jee-2015-0047

KeywordsLCL output filter

© Faculty of Electrical Engineering and Information Technology, Slovak University of Technology

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Keywords
LCL output filter