Abstract
Repetitive control offers an accurate current control scheme for grid-tied converters to feed high quality sinusoidal current into the grid. However, with grid frequency being treated as a constant value, conventional repetitive controller fail to produce high quality feeding current in the presence of practical time-varying grid frequency. This paper explores frequency adaptive repetitive control strategy for grid-interfaced converters, which employs fractional delay filter to adapt to the change of grid frequency. Case studies with experimental results of three-phase grid-connected converter systems are provided to verify the proposed controller.
| Originalsprog | Engelsk |
|---|---|
| Titel | Proceedings of the 8th IET International Conference on Power Electronics, Machines and Drives (PEMD 2016) |
| Antal sider | 5 |
| Forlag | Institution of Engineering and Technology |
| Publikationsdato | apr. 2016 |
| ISBN (Trykt) | 978-1-78561-188-9 |
| ISBN (Elektronisk) | 978-1-78561-189-6 |
| DOI | |
| Status | Udgivet - apr. 2016 |
| Begivenhed | The 8th IET International Conference on Power Electronics, Machines, and Drives (PEMD 2016) - The Hilton HOtel, Glasgow, Storbritannien Varighed: 19 apr. 2016 → 21 apr. 2016 http://conferences.theiet.org/pemd/ |
Konference
| Konference | The 8th IET International Conference on Power Electronics, Machines, and Drives (PEMD 2016) |
|---|---|
| Lokation | The Hilton HOtel |
| Land/Område | Storbritannien |
| By | Glasgow |
| Periode | 19/04/2016 → 21/04/2016 |
| Internetadresse |