Review and Expectation of Wind Parameter Sensing Method for Wind Farm

Abstract:

This paper summarizes the technical characteristics of wind parameter sensing methods in the traditional wind farms from two perspectives: measured sensing and predictive sensing and analyzes the limitations of the traditional methods from the aspects of comprehensiveness, accuracy, economy, time scale, and application mode of wind parameters. Then, based on the analysis of wind propagation, layout, and communication characteristics of wind turbines , as well as the correlation of operation data among units, a new idea and framework for wind parameters, such as wind speed, wind direction, and wind density have been proposed for “measurementassociationsharepredictionverification”. Finally, the key issues that need to be resolved are discussed. It can provide reference for the followup study.

Key words:wind farm; wind parameter; measured sensing; prediction sensing; recombination sensing