Fast on-line symmetrical components separation method for synchronization and control purposes in three phase distributed power generation systems

S. Alepuz, S. Busquets, J. Bordonau, J. Pontt, C. Silva, J. Rodríguez

Resultado de la investigación: Conference contribution

24 Citas (Scopus)

Resumen

This work introduces a fast symmetrical components separation method, in order to obtain instantly positive and negative phase sequence. Therefore, intrinsic delay presents in other sequence detection methods, like Delayed Signal Cancellation, is removed. Accurate positive and negative phase-sequence components are obtained with the proposed method, tested by simulation under different grid voltage dips or unbalance condition. Experimental results show good performance in presence of a clean grid voltage waveforms. However, when grid voltages are distorted due to the harmonic content, the outputs of proposed system deliver a significant and undesirable amount of ripple. Therefore, an additional block to eliminate grid voltage harmonics is needed in order to take advantage of the proposed method.

Idioma originalEnglish
Título de la publicación alojada2007 European Conference on Power Electronics and Applications, EPE
DOI
EstadoPublished - 1 dic 2007
Evento2007 European Conference on Power Electronics and Applications, EPE - Aalborg, Denmark
Duración: 2 sep 20075 sep 2007

Other

Other2007 European Conference on Power Electronics and Applications, EPE
PaísDenmark
CiudadAalborg
Período2/09/075/09/07

Huella dactilar

Distributed power generation
Synchronization
Electric potential

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

Citar esto

Alepuz, S., Busquets, S., Bordonau, J., Pontt, J., Silva, C., & Rodríguez, J. (2007). Fast on-line symmetrical components separation method for synchronization and control purposes in three phase distributed power generation systems. En 2007 European Conference on Power Electronics and Applications, EPE [4417343] https://doi.org/10.1109/EPE.2007.4417343
Alepuz, S. ; Busquets, S. ; Bordonau, J. ; Pontt, J. ; Silva, C. ; Rodríguez, J. / Fast on-line symmetrical components separation method for synchronization and control purposes in three phase distributed power generation systems. 2007 European Conference on Power Electronics and Applications, EPE. 2007.
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Alepuz, S, Busquets, S, Bordonau, J, Pontt, J, Silva, C & Rodríguez, J 2007, Fast on-line symmetrical components separation method for synchronization and control purposes in three phase distributed power generation systems. En 2007 European Conference on Power Electronics and Applications, EPE., 4417343, 2007 European Conference on Power Electronics and Applications, EPE, Aalborg, Denmark, 2/09/07. https://doi.org/10.1109/EPE.2007.4417343

Fast on-line symmetrical components separation method for synchronization and control purposes in three phase distributed power generation systems. / Alepuz, S.; Busquets, S.; Bordonau, J.; Pontt, J.; Silva, C.; Rodríguez, J.

2007 European Conference on Power Electronics and Applications, EPE. 2007. 4417343.

Resultado de la investigación: Conference contribution

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T1 - Fast on-line symmetrical components separation method for synchronization and control purposes in three phase distributed power generation systems

AU - Alepuz, S.

AU - Busquets, S.

AU - Bordonau, J.

AU - Pontt, J.

AU - Silva, C.

AU - Rodríguez, J.

PY - 2007/12/1

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N2 - This work introduces a fast symmetrical components separation method, in order to obtain instantly positive and negative phase sequence. Therefore, intrinsic delay presents in other sequence detection methods, like Delayed Signal Cancellation, is removed. Accurate positive and negative phase-sequence components are obtained with the proposed method, tested by simulation under different grid voltage dips or unbalance condition. Experimental results show good performance in presence of a clean grid voltage waveforms. However, when grid voltages are distorted due to the harmonic content, the outputs of proposed system deliver a significant and undesirable amount of ripple. Therefore, an additional block to eliminate grid voltage harmonics is needed in order to take advantage of the proposed method.

AB - This work introduces a fast symmetrical components separation method, in order to obtain instantly positive and negative phase sequence. Therefore, intrinsic delay presents in other sequence detection methods, like Delayed Signal Cancellation, is removed. Accurate positive and negative phase-sequence components are obtained with the proposed method, tested by simulation under different grid voltage dips or unbalance condition. Experimental results show good performance in presence of a clean grid voltage waveforms. However, when grid voltages are distorted due to the harmonic content, the outputs of proposed system deliver a significant and undesirable amount of ripple. Therefore, an additional block to eliminate grid voltage harmonics is needed in order to take advantage of the proposed method.

KW - Distributed power

KW - Voltage source converter (VSC)

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Alepuz S, Busquets S, Bordonau J, Pontt J, Silva C, Rodríguez J. Fast on-line symmetrical components separation method for synchronization and control purposes in three phase distributed power generation systems. En 2007 European Conference on Power Electronics and Applications, EPE. 2007. 4417343 https://doi.org/10.1109/EPE.2007.4417343