Fault Ride through of Doubly Fed Induction Generator Wind Turbine Based on Supercapacitors Energy Storage

Abstract:

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This paper proposes a low voltage ride through (LVRT) scheme of doubly fed induction generator (DFIG) based on the supercapacitors energy storage. The novel control strategy of the bi-directional converter and the grid side converter is established. Simulation model of the DFIG system is developed. Simulation results show that the presented scheme can efficiently reduce the DC-link overvoltage, supply reactive power to the power system through grid side converter, and help grid recovery under system fault, improving the LVRT capability of the system.

Info:

Periodical:

Edited by:

Han Zhao

Pages:

2851-2854

DOI:

10.4028/www.scientific.net/AMM.130-134.2851

Citation:

H. P. Zou et al., "Fault Ride through of Doubly Fed Induction Generator Wind Turbine Based on Supercapacitors Energy Storage", Applied Mechanics and Materials, Vols. 130-134, pp. 2851-2854, 2012

Online since:

October 2011

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Price:

$35.00

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