Impact of Wind Farms on the Voltage of the Grid Integrated under the Ramp Changing Wind Speed

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Abstract:

The wind speed simulation model was given in this paper, combined with the power system analysis software (PSD-BPA) transient calculation of wind generator models, it implemented the wind speed disturbance of wind farms and the entire network voltage analysis. Combining the practical power grid in china, research on the power grid voltage fluctuation of the level after the large-scale wind farms integrated the system, and relevant the conclusions: In the process of wind disturbance, there is no angle stability of synchronous generator in the system, doubly-fed induction generator could emit and absorb reactive power, and thus could be able to maintain voltage stability.

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Periodical:

Advanced Materials Research (Volumes 860-863)

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419-423

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December 2013

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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