Study of fast acting DSTATCOM with star/delta and T-connected transformer for power quality improvement

DSTATCOM exhibits high speed control of reactive power to provide voltage stabilization, flicker suppression and other types of system control. In this paper, a DSTATCOM with T-connected transformer and star/delta connected transformer are used to improve the power quality in presence of linear unba...

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Bibliographic Details
Main Authors: Janyavula, D., Saxena, S. N.
Format: Conference Proceeding
Language:English
Subjects:
Capacitors
DSTATCOM
Harmonic analysis
neutral current compensation
Power quality
Power system harmonics
Reactive power
star delta transformer
T-connected transformer
Voltage control
Voltage fluctuations
voltage source converter(VSC)
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Summary:DSTATCOM exhibits high speed control of reactive power to provide voltage stabilization, flicker suppression and other types of system control. In this paper, a DSTATCOM with T-connected transformer and star/delta connected transformer are used to improve the power quality in presence of linear unbalanced and nonlinear loads. Also, a fast acting DSTATCOM is used instead of conventional DSTATCOM, which enhances the transient stability.
ISSN:2325-940X
DOI:10.1109/INDCON.2011.6139584