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Improvement of line Current using Instantaneous Real Power Compensation of DSTATCOM  

Jeong, Su-Yeong (서울대 공대 전기컴퓨터공학부 대학원)
Kim, Tae-Hyeon (목포대 공대 전기제어공학부.)
Mun, Seung-Il (서울대 공대 전기컴퓨터공학부.)
Gwon, Uk-Hyeon (서울대 공대 전기컴퓨터공학부 정)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers A / v.51, no.7, 2002 , pp. 327-332 More about this Journal
Abstract
In this paper, conventional reactive power compensation is defined and instantaneous real control concept for shunt converters is proposed. This equipment incorporates the compensation function of harmonics at the distribution line by nonlinear load. These methodologies are applied to IEEE 13 distribution system with the modeling of nonlinear load using EMTEDC/PSCAD package. Simulation with EMTDC results presented to confirm that the new approach has better performance than those obtained by controllers based on traditional concepts of reactive power compensation.
Keywords
DSTATCOM(Distribution static compensator); Reactive power compensation; Instantaneous real power control; EMTDC/PSCAD modeling;
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