Modeling of Automatic Power Output Prediction for Wind Mechanical Generator

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Abstract:

Due to the instability of the output in wind power, there exists some difficulties on wind power merger to electricity grid. The fast forecasting of output of wind power is in favor of reasonable allocation system and increase the possibility of power merger in a large scale. Based on the actual wind power data, this article utilizes the one order differential method to remove data unsteady and obtains the stable data. In view of the ARMA time series, a numerical prediction model of wind power output is established. The results show that the model has good precision and can be used in the production practice.

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644-647

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December 2012

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] YANG Xiu-yuan, XIAO Yang, CHEN Shu-yong. Wind speed and generated power forecasting in wind farm[J]. Procedings of the CSEE, 2005, 25(11): 1-5.

Google Scholar

[2] WANGLi-jie, LIAOXiao-zhong, Gao-yang, Gao-shuang, etal. Summarization of modeling and prediction of wind power generation[J]. Power System Protection and Control, 2009: 18-22.

Google Scholar

[3] DING Ming, ZHANG Li-jun, WU Yi-chun. Wind speed forecast model for wind Farms based on time series analysis[J]. ElectricPowerAutomationEquipment, 2005, 25(8): 32-34.

Google Scholar