《Sustainable Energy IEEE Transactions on》
Frequency control in autonomous power systems with high wind power penetration
作者:
ID Margaris，SA Papathanassiou，ND Hatziargyriou，AD Hansen
关键词:
asynchronous generators；distributed power generation；frequency control；frequency response；permanent magnet generators；power generation control；wind power plants；wind turbines；ASIG；DFIG
摘要:
This paper presents an investigation on wind turbine (WT) contribution to the frequency control of noninterconnected island systems. The capability of WTs to participate in the primary frequency control and offer primary reserve is discussed. The investigation includes both transient frequency support (inertial response) and permanent frequency response (droop characteristic), as well as the combined application of these concepts. A quantitative analysis is presented for the expected benefits and drawbacks of each method, including the appropriate selection of their parameters. The power system of Rhodes Island has been selected as a study case, which includes different types of conventional generation and the three basic WT types, based on Active-Stall Induction Generator (ASIG), Doubly Fed Induction Generator (DFIG), and Permanent Magnet Synchronous Generator (PMSG).
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