| Title |
Proportional-resonant current controller with orthogonal decoupling on the aß-reference frame |
| Authors |
Tarraso A. , Candela J.I. , Rocabert J. , RODRÍGUEZ CORTÉS, PEDRO |
| External publication |
Si |
| Means |
Proceedings Iecon 2017 - 43rd Annual Conference Of The Ieee Industrial Electronics Society |
| Scope |
Conference Paper |
| Nature |
Científica |
| Web |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85046652116&doi=10.1109%2fIECON.2017.8216247&partnerID=40&md5=1921fae18d15cd702549278a2fff24f7 |
| Publication date |
01/01/2017 |
| Scopus Id |
2-s2.0-85046652116 |
| DOI |
10.1109/IECON.2017.8216247 |
| Abstract |
The increasing penetration of grid-connected RES systems, advanced control algorithms have been developed to operate under grid faults and fulfill strict requirements of the grid codes. In order to overcome this, the current controller performance is critical considering it as the inner control loop of any grid-connected RES system. Based on the resonant control concept, this paper presents a modified structure for this controller which results advantageous when implemented on RES systems, as it permits better performance during the dynamic state of the controller. This paper also deals with the analysis of the decoupling terms in the aß reference frame, as well as the capability to generate a decoupled control of the positive and the negative sequence. The proposed controller will be analyzed, discussed and finally validated by means of simulation analysis. © 2017 IEEE. |
| Keywords |
Electric current control; Industrial electronics; Rhenium; Advanced control algorithms; Current controller; Decoupled control; decoupling; Negative sequence; Reference frame; Resonant current controller; Simulation analysis; Controllers |
| Universidad Loyola members |
|
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