Equivalent P-v Model of Wind Farm Based on Measured Data

Accurate model of the wind farm is the basis for the analysis of wind power integrating grid. This paper proposed the equivalent P-v(active power-wind speed) model with K-means algorithm based on the measured operating data. An actual wind farm is adopted to verify the effectiveness of the model. The result of error comparative analysis shows that the accuracy of the model is greatly improved with the method proposed in this paper compared with the traditional model.