کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
243226 | 501923 | 2012 | 10 صفحه PDF | دانلود رایگان |

Wind speed prediction is important to protect the security of wind power integration. The performance of hybrid methods is always better than that of single ones in wind speed prediction. Based on Time Series, Artificial Neural Networks (ANN) and Kalman Filter (KF), in the study two hybrid methods are proposed and their performance is compared. In hybrid ARIMA-ANN model, the ARIMA model is utilized to decide the structure of an ANN model. In hybrid ARIMA-Kalman model, the ARIMA model is employed to initialize the Kalman Measurement and the state equations for a Kalman model. Two cases show both of them have good performance, which can be applied to the non-stationary wind speed prediction in wind power systems.
► A new hybrid ARIMA-ANN model is proposed to forecast wind speed.
► A new hybrid ARIMA-Kalman model is proposed to predict wind speed.
► A detailed comparison of multi-step forecasting performance is provided.
► The two new hybrid models can obtain high-precision multi-step results.
► The two presented models are suitable for non-stationary wind speed.
Journal: Applied Energy - Volume 98, October 2012, Pages 415–424