T. T. Bich Dong

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An innovative control strategy is proposed for enhancing the low voltage ride-through (LVRT) capability of a doubly fed induction generator based on wind energy conversion systems (DFIG-WECS). Within the proposed control method, the current control loops of the rotor side converter (RSC) are developed based on passivity theory. The control scheme for the(More)
Translation units play an important role in Cross-Language Information Retrieval (CLIR) involved with languages lacking word boundary - such as Chinese and Vietnamese. While the impact of these units has been well studied in English-Chinese CLIR, it has not been considered in English-Vietnamese CLIR. Therefore, in this paper, we examine how different(More)
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