A Frequency Coordination Control Strategy for Islanded Microgrid

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Abstract:

This paper investigates a frequency coordination control strategy for islanded microgrid. The dynamic process is divided into three levels including the dynamic support, droop control and zero error regulation. The control strategy is classified into primary and secondary frequency regulation. Simulation is performed on DIgSILENT and the results verify the effectiveness of the proposed control strategy and improve the performance of system frequency regulation.

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3434-3437

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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