In recent years, renewable energy sources have gained significant presence in power systems, making it essential to develop dynamic models capable of accurately emulating their behavior in order to ensure grid stability during transient events. At the same time, it is necessary for these models to be sufficiently generic to facilitate efficient dynamic simulations. In the field of wind energy, the IEC 61400-27 standard addresses this need by defining a set of generic wind turbine models capable of representing the behavior of any turbine, regardless of manufacturer. However, to date, these generic models have mainly been implemented in proprietary software, which limits collaboration among institutions. This study presents an open-source implementation of a doubly fed induction generator wind turbine model defined by IEC 61400-27 using Python. The model is tested under three voltage dip scenarios, and the results are compared against those obtained using DIgSILENT PowerFactory. The simulations demonstrate excellent agreement, validating Python as a reliable alternative for dynamic wind turbine modelling. By leveraging open-source tools, this paper fosters greater interoperability and collaboration between academia and industry, supporting the widespread adoption of standardized models across diverse software environments.
Jiménez-Ruiz et al. (Sun,) studied this question.