Abstract
Grid connected wind turbines are fluctuating power sources due to wind speed variations, the wind shear and the tower shadow effects. The fluctuating power may be able to excite the power system oscillation at a frequency close to the natural oscillation frequency of a power system. This paper presents a simulation model of a variable speed wind farm with permanent magnet synchronous generators (PMSGs) and fullscale back-to-back converters in the simulation tool of DIgSILENT/PowerFactory. In this paper, the impacts of wind shear and tower shadow effects on the small signal stability of power systems with large scale wind power penetrations are investigated during continuous operation based on the wind turbine model and the power system model.
| Originalsprog | Engelsk |
|---|---|
| Titel | Proceedings of the 37th Annual Conference of the IEEE Industrial Electronics Society, IECON 2011 |
| Antal sider | 6 |
| Forlag | IEEE Press |
| Publikationsdato | 2011 |
| Sider | 878-883 |
| ISBN (Trykt) | 978-1-61284-969-0 |
| DOI | |
| Status | Udgivet - 2011 |
| Begivenhed | 37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011 - Melbourne, Australien Varighed: 7 nov. 2011 → 10 nov. 2011 |
Konference
| Konference | 37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011 |
|---|---|
| Land/Område | Australien |
| By | Melbourne |
| Periode | 07/11/2011 → 10/11/2011 |