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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | de Haan, J.E.S. Frunt, J. Kechroud, A. Kling, W.L. |
| Copyright Year | 2010 |
| Description | Author affiliation: Eindhoven University of Technology, Electrical Engineering, Electrical Energy Systems, Den Dolech 2, 5621AZ, the Netherlands (de Haan, J.E.S.; Frunt, J.; Kechroud, A.; Kling, W.L.) |
| Abstract | Wind fluctuations result in even larger wind power fluctuations because the power of wind is proportional to the cube of the wind speed. This report analyzes wind power fluctuations to investigate inertial power smoothing, in particular for the frequency range of 0.08 – 0.5 Hz. Due to the growing penetration rate of wind power, the susceptibility of the power system to power fluctuations increases. Wind turbines operating at a higher rotational speed compared to optimal tip speed ratio's have the ability to smooth power. However, the efficiency of a wind turbine with inertial power smoothing capabilities will be lower. Full inertial power smoothing for fluctuations of 0.01Hz and higher will decrease the overall wind turbines efficiency with less than 1.5%. |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 510924 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424476671 |
| e-ISBN | 9780956557025 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-08-31 |
| Publisher Place | United Kingdom |
| Access Restriction | Subscribed |
| Rights Holder | Cardiff University |
| Subject Keyword | Fluctuations Torque Fourier transformation kinetic energy speed control power smoothing Rotors power balancing rotor inertia wind power fluctuations torque set-point Power smoothing Wind power generation Wind turbines Power systems |
| Content Type | Text |
| Resource Type | Article |
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