Estimation of wind penetration as limited by frequency deviation
| Autor: | Changling Luo, Boon-Teck Ooi, H. Banakar, Ping-Kwan Keung, H.G. Far |
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| Rok vydání: | 2006 |
| Předmět: |
Frequency response
Engineering Wind power Automatic Generation Control Meteorology business.industry Energy Engineering and Power Technology Thermal power station Frequency deviation Filter (signal processing) Turbine Transfer function Wind profile power law Steam turbine Control theory Electrical and Electronic Engineering business |
| Zdroj: | 2006 IEEE Power Engineering Society General Meeting. |
| DOI: | 10.1109/pes.2006.1709337 |
| Popis: | Wind power fluctuations cause frequency deviation from the 60-Hz standard. Using the composite transfer function G (fw) of a small system of thermal power plants, it is estimated that power fluctuation of 5% of the total thermal plant capacity can be tolerated without exceeding 1% frequency deviation. The technology to filter out the power fluctuations by wind turbine generators for increasing wind power penetration already exists. However, perfect filtering sacrifices as much as 27.6% of the wind power that can otherwise be utilized. The paper presents a method of quantifying wind penetration based on the amount of fluctuating power that can be filtered by wind turbine generators and thermal plants. For optimal wind power acquisition, the penetration level is conservatively estimated to be 50%. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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