Ride-Through Control of a Doubly Fed Induction Generator Under Unbalanced Voltage Sags
نویسندگان
چکیده
منابع مشابه
Low Voltage Ride-Through Capability Improvement of Doubly Fed Induction Generator using DVR and SMES
Abstract: With the growth of communities and the increasing need for electricity, and because of the many benefits of renewable energy sources, the wind turbine has become a completely commercial and inevitable process, with increasing penetration into the electricity grid. Distribution networks, on the other hand, are subject to fault that cause power fluctuations and outflow of wind units. In...
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The grid codes now require doubly fed induction generator (DFIG) wind turbines having the “low voltage ride-through (LVRT)” capability. However, a traditional DFIG with a partially rated back-to-back converter has inherent difficulties to ride through the grid faults, especially for the unbalanced grid faults. Modifications to the traditional DFIG configuration for ride-through have become nece...
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ژورنال
عنوان ژورنال: IEEE Transactions on Energy Conversion
سال: 2008
ISSN: 0885-8969
DOI: 10.1109/tec.2008.2001440