Abstract
This paper presents a novel robust control design approach for grid-connected voltage-source-inverter with uncertain grid-impedance. The proposed method is based on the fusion of intelligent and robust control theories. The controller is designed to achieve the highest convergence rate of the system for a certain uncertainty range. The control objective is to regulate the real and reactive power injected to the grid for which a first order controller is designed. Simulations and real-time hardware-in-the-loop experiments demonstrate the effectiveness of the proposed controller.
| Original language | English |
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| Title of host publication | 2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9789075815245 |
| DOIs | |
| State | Published - 25 Oct 2016 |
Publication series
| Name | 2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe |
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Bibliographical note
Publisher Copyright:© 2016 IEEE and EPE Association.
Keywords
- Robust control
- differential evolution (DE)
- grid-connected mode
- intelligent control
- microgrid
- voltage source inverters
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering