Three-phase PWM sinusoidal current rectifier with power conditioning capability

Three-phase PWM sinusoidal current rectifier with power conditioning capability

This paper presents a PWM three-phase rectifier controlled to demand a sinusoidal source current in phase with the positive-sequence fundamental source voltage, providing unity displacement power factor. The operation of the rectifier is controlled so that in case of a nonlinear load connected to th...

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Bibliographic Details
Published in:2009 35th Annual Conference of IEEE Industrial Electronics pp. 3703 - 3708
Main Authors: Montero, M.I.M., Cadaval, E.R., Marcos, V.M.M., Martinez, M.A.G.
Format: Conference Proceeding
Language:English
Published: IEEE 01-11-2009
Subjects:
Active filters
Displacement control
Laboratories
Power conditioning
Power quality
Prototypes
Pulse width modulation
Reactive power
Rectifiers
Voltage control
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Description
Summary:This paper presents a PWM three-phase rectifier controlled to demand a sinusoidal source current in phase with the positive-sequence fundamental source voltage, providing unity displacement power factor. The operation of the rectifier is controlled so that in case of a nonlinear load connected to the grid, the power converter also operates as an active power filter, improving the global power quality. Experimental results with a laboratory prototype are included to test the control strategy.
ISBN:9781424446483
1424446481
ISSN:1553-572X
DOI:10.1109/IECON.2009.5415131