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IEEE Journal of Emerging and Selected Topics in Power Electronics
The positive and negative sequence components of the line current are coupled with each other in unbalanced grid conditions. It raises a problem of sequence components extraction (SCE) for the line current.
Junpeng Ma, Tianqi Liu, Shunliang Wang
exaly +2 more sources
The positive and negative sequence components of the line current are coupled with each other in unbalanced grid conditions. It raises a problem of sequence components extraction (SCE) for the line current.
Junpeng Ma, Tianqi Liu, Shunliang Wang
exaly +2 more sources
IEEE Transactions on Power Electronics, 2015
Jianzhong Zhang, Ming Cheng, Jun Hang
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Jianzhong Zhang, Ming Cheng, Jun Hang
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Improved three-phase power-flow methods using sequence components
IEEE Transactions on Power Systems, 2005 The paper presents the formulation and the solution of the three-phase power-flow problem using sequence components. An improved sequence component transformer model and a decoupled sequence line model were used.
M. Abdel-Akher +2 more
semanticscholar +2 more sources
IEEE transactions on magnetics, 2022
Post-fault modeling for dual three-phase permanent magnet synchronous motors (DTP-PMSMs) under the open-phase fault is presented in this article. By using the positive and negative sequence components for the dual three-phase system, the stator currents ...
Wenlong Li +4 more
semanticscholar +1 more source
Post-fault modeling for dual three-phase permanent magnet synchronous motors (DTP-PMSMs) under the open-phase fault is presented in this article. By using the positive and negative sequence components for the dual three-phase system, the stator currents ...
Wenlong Li +4 more
semanticscholar +1 more source
A Fast Positive Sequence Components Extraction Method With Noise Immunity in Unbalanced Grids
IEEE transactions on power electronics, 2020Fast and accurate acquisition of voltage components is the basic requirement for grid-tied inverters to realize various control under unbalanced grids.
Li-Wei Du +5 more
semanticscholar +1 more source
IEEE Power & Energy Society General Meeting, 2020
This paper focuses on the control of Modular Multilevel Converters (MMC) for High Voltage DC (HVDC) applications during unbalanced AC grid voltage sags where positive and negative sequence voltages are equal. The control scheme is based on six arm energy
E. Prieto-Araujo +3 more
semanticscholar +1 more source
This paper focuses on the control of Modular Multilevel Converters (MMC) for High Voltage DC (HVDC) applications during unbalanced AC grid voltage sags where positive and negative sequence voltages are equal. The control scheme is based on six arm energy
E. Prieto-Araujo +3 more
semanticscholar +1 more source
A sequence components model of the AC/DC converter in the harmonic domain
IEEE Transactions on Power Delivery, 1997A R Wood, J Arrillaga, B C Smith
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Components for a sequence processing neural network
IJCNN'99. International Joint Conference on Neural Networks. Proceedings (Cat. No.99CH36339), 2003Describes the extension of an artificial neural network for sequence modeling and recall. This basic system learns an initial data set which it uses as an exemplar for later sequence processing. This system is designed to take full advantage of the features common to artificial neural networks. The extension to this system removes a limitation found in
David A. Calvert, Deborah A. Stacey
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Principal component coding of mouth sequences
IEEE International Conference on Acoustics Speech and Signal Processing, 1993Facial features of a videophone image sequence are coded using the traditional technique of principal components (PCs). One of the main advantages of this method is that it makes use of a large a priori knowledge of the images and exploits the correlation between pixel values.
Druti Shah +2 more
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