Control of DFIG Based on Per-Unit System on RTDS

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Abstract:

The paper introduces modeling of Doubly-fed induction machine (DFIG) on orthogonal dq rotating coordinates based on per-unit value system and designs control part on space-vector-orientation, for which relative modules, in RTDS (Real time digital simulator) library, are introduced. Whole single-machine DFIG wind farm is built on RTDS and the maximal wind energy tracking is realized. Simulating results show control is correct and effective.

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Periodical:

Advanced Materials Research (Volumes 756-759)

Pages:

298-302

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Online since:

September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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