Inverter Control Scheme with the Function of Current and Voltage Harmonics Composite Suppression and the Application Analysis of Micro-Grid
- DOI
- 10.2991/isrme-15.2015.197How to use a DOI?
- Keywords
- Micro-grid; Inverter; Comprehensive suppress harmonics; Droop control.
- Abstract
An improved controller design method for an inverter operating with extra functions to suppress current harmonics or voltage harmonics is proposed. When at least two of this-type inverters are operating in a micro-grid, they can collaboratively bear current harmonics and voltage harmonics suppression tasks respectively. This would benefit the micro-grid further wide applications. In this paper, firstly, the principles of harmonics comprehensive suppression are analyzed. Then, two kinds of inverter controllers with different harmonics suppression purposes are designed. Finally, the effectiveness of the above control strategies is verified by Matlab/Simulink simulation results. The total harmonic distortion (THD) values of current and voltage are obviously reduced when these two inverters are connected in parallel with the micro-grid.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Chengcheng Xu AU - Xin Chen AU - Changhua Zhang PY - 2015/04 DA - 2015/04 TI - Inverter Control Scheme with the Function of Current and Voltage Harmonics Composite Suppression and the Application Analysis of Micro-Grid BT - Proceedings of the 2015 International Conference on Intelligent Systems Research and Mechatronics Engineering PB - Atlantis Press SP - 950 EP - 954 SN - 1951-6851 UR - https://doi.org/10.2991/isrme-15.2015.197 DO - 10.2991/isrme-15.2015.197 ID - Xu2015/04 ER -