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Correction to "Decoupled Double Synchronous Reference Frame PLL for Power Converters Control" [Mar 07 584-592]

Author
Rodriguez, P.; Pou, J.; Bergas, J.; Candela, J.; Burgos, R.; Boroyevich, D.
Type of activity
Journal article
Journal
IEEE transactions on power electronics
Date of publication
2007-05
Volume
22
Number
3
First page
1078
Last page
1078
DOI
https://doi.org/10.1109/TPEL.2007.894351 Open in new window
URL
http://ieeexplore.ieee.org/abstract/document/4118328/ Open in new window
Abstract
This paper deals with a crucial aspect in the control of grid-connected power converters, i.e., the detection of the fundamental-frequency positive-sequence component of the utility voltage under unbalanced and distorted conditions. Specifically, it proposes a positive-sequence detector based on a new decoupled double synchronous reference frame phase-locked loop (DDSRF-PLL), which completely eliminates the detection errors of conventional synchronous reference frame PLL's (SRF-PLL). This is ach...
Keywords
Detectors, Distributed control, Flexible AC transmission systems, Frequency estimation, Frequency synchronization, Phase detection, Phase locked loops, Robustness, Uninterruptible power systems, Voltage control
Group of research
CITCEA - Centre of Technological Innovation in Power Electronics and Drives
Electromagnetic Compatibility (EMC); Widebandgap (WBG); Internal Activity; Feature Selective Validation (FSV); Spread Spectrum modulation; Reliability; Multilevel Converters; Fault detection;
GRESIM - Research Group in Mechatronic Systems
REES - Renewable Electrical Energy Systems

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