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| Content Provider | IET Digital Library |
|---|---|
| Author | Gihga, Radu Wu, Qiuwei Nielsen, Arne Hejde |
| Abstract | The small-signal stability analysis of power system electromechanical oscillations is a well-established field in control and stability assessment of power systems. The impact of large wind farms on small-signal stability of power systems has been a topic of high interest in recent years. This study presents a phasor model of full scale converter wind turbines (WTs) implemented in MATLAB/SIMULINK for small-signal stability studies. The phasor method is typically used for dynamic studies of power systems consisting of large electric machines. It can also be applied to any linear system. This represents an advantage in small-signal stability studies, which are based on modal analysis of the linearised model and are usually complemented with dynamic simulations. The proposed model can represent a single WT or an aggregated wind power plant. The implemented model for small-signal stability analysis was tested in the Kundur's two area system. The results show that the proposed WT model is accurately linearised and its impact on power system oscillation is similar to that of previous research findings. |
| Starting Page | 978 |
| Ending Page | 983 |
| Page Count | 6 |
| Volume Number | 2017 |
| e-ISSN | 20513305 |
| Issue Number | Issue 13, Jan (2017) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/joe/2017/13 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/joe.2017.0476 |
| Journal | The Journal of Engineering |
| Publisher | The Institution of Engineering and Technology |
| Publisher Date | 2017-01-01 |
| Access Restriction | Open |
| Rights License | Creative Commons Attribution-No Derivs License (http://creativecommons.org/licenses/by-nd/3.0/) |
| Subject Keyword | Aerodynamics Control of Electric Power System Electric Machines Fluid Mechanics Full Scale Converter Wind Turbine Kundur's Two Area System Linear System MATLAB-SIMULINK Mechanical Engineering Modal Analysis Oscillation Phasor Model Power And Plant Engineering Power Converter Power Electronics Power Generation Control Power Supplies to Apparatus Power Supply Power System Electromechanical Oscillations Power System Stability Small-signal Stability Analysis Stability Assessment Stability in Control Theory Supervisory Circuit Wind Farm Wind Power Plant Wind Turbine WT Model |
| Content Type | Text |
| Resource Type | Article |
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