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Nowadays, the promotion of flexibility in power systems is crucial to integrate non-manageable Renewable Energy Sources into the grid, mainly due to both variability and uncertainty issues. A wide range of strategies are currently available to provide suitable alternatives depending on the characteristics of each solution. According to previous contributions, these solutions can be classified into:...
When a power system is exposed to a major disturbance, the system exhibits a tendency towards poorly damped oscillations which may cause loss of synchronism; in consequence, control actions, which must deal with the presence of delays in monitoring and control signals, have to be performed to avoid an instability in the system. This paper presents the application of a nonlinear control strategy for...
This paper reviews and describes a simplified model of a Doubly Fed Induction Generator (DFIG) based on the IEC 61400-27 devoted to ”Electrical simulation models for wind power generation”. This Standard is focused on defining generic simulation models for both wind turbines (Part 1) and wind farms (Part 2). A brief summary regarding the current status of requirements and models is discussed in the...
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