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A major challenge in power system operation is the integration of renewable energy in-feed in large scale. Currently, the responsibility to cope with uncertainty in power injection is transferred to a central authority, i.e. the system operator, while renewable energy in-feed is supported via a tariff system. In this paper we propose market participation of wind farms in combination with a third-party...
The high penetration of non-dispatch-able, gridconnected wind power is bringing serious challenge to the frequency regulation of power systems because of the decoupling between the output power of doubly-fed induction generatorbased wind farms and the grid frequency. Therefore, this paper proposes a compensation strategy to help wind farms to support the system frequency response by using the energy...
Participation of wind energy along with conventional fuel sources in power generation is progressively rising in many countries. Due to continuous development of large-scale wind farms, some synchronous generators are being economically displaced from generation schedule. Modern wind turbine generators do not generally provide frequency control support after a disturbance, while during a fault they...
The integration of large-scale wind generation has brought great challenges to the small-signal stability analysis of power systems, due to the output uncertainty of wind farms. To solve this problem, this paper extends the conventional concept of small-signal stability region (SSSR) to a concept of robust small-signal stability region (R-SSSR), which is capable of dealing with the effects of uncertain...
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