多重空間ベクトル制御を適用した多重電流形変換器の開発 -超電導電力貯蔵(SMES)への適用- [in Japanese] Development of Mulitiple Space Vector Control for Direct Connected parallel Current Source Converter [in Japanese]
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The Current source self-commutated converter has been developed for use in motor drive systems. It however has technical problems such as L-C series resonance, the requirement of transformers for multiple converter connections and DC current unbalance in the converters.<br>This paper presents a new control method to solve these problems for converters connected directly in parallel. The control method consists of a multiple space vector control including resonance suppression control. Results of a mini-model experiment confirming the control method will also be presented.
- IEEJ Transactions on Sensors and Micromachines
IEEJ Transactions on Sensors and Micromachines 118(5), 630-636, 1998-05
The Institute of Electrical Engineers of Japan