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Verbetering van de netkwaliteit met behulp van decentrale energieproductie en split-link convertoren

Jeroen De Kooning UGent, Lieven Vandevelde UGent, Bart Meersman UGent and Tine Vandoorn UGent (2011) REVUE E = TIJDSCHRIFT E. 127(4). p.35-38
abstract
Due to the increasing share of non-linear and polluting loads in the distribution grid, harmonics in the grid voltage, voltage unbalance, voltage dips, etc. result in a reduced power quality. Single-phase connection of distributed energy sources has increased this problem. However, it is possible to use the power electronic converters in distributed energy sources to improve the power quality with secondary filter functions. This means that the converter can react on a reduced power quality and consequently improve it. To apply this in a three-phase system, a split-link converter is most appropriate. In these converters, the bus capacitor is split in two capacitors such that the neutral wire of the grid can be connected to the mid-point. It is essential though that the voltage of this mid-point stays at the correct value. Two different methods for mid-point balancing are discussed in this paper, i.e. zero-sequence current injection and the use of a half-bridge chopper. This allows the practical use of the split-link converter for distributed energy sources to improve the power quality by using secondary filter functions.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
Split-link convertoren, Decentrale energieproductie, Netkwaliteit
journal title
REVUE E = TIJDSCHRIFT E
Rev. E
volume
127
issue
4
pages
35 - 38
ISSN
0035-2756
language
Dutch
UGent publication?
yes
classification
A2
copyright statement
I have transferred the copyright for this publication to the publisher
id
2083382
handle
http://hdl.handle.net/1854/LU-2083382
date created
2012-04-11 11:45:26
date last changed
2013-01-17 15:53:14
@article{2083382,
  abstract     = {Due to the increasing share of non-linear and polluting loads in the distribution grid, harmonics in the grid voltage, voltage unbalance, voltage dips, etc. result in a reduced power quality. Single-phase connection of distributed energy sources has increased this problem. However, it is possible to use the power electronic converters in distributed energy sources to improve the power quality with secondary filter functions. This means that the converter can react on a reduced power quality and consequently improve it. To apply this in a three-phase system, a split-link converter is most appropriate. In these converters, the bus capacitor is split in two capacitors such that the neutral wire of the grid can be connected to the mid-point. It is essential though that the voltage of this mid-point stays at the correct value. Two different methods for mid-point balancing are discussed in this paper, i.e. zero-sequence current injection and the use of a half-bridge chopper. This allows the practical use of the split-link converter for distributed energy sources to improve the power quality by using secondary filter functions.},
  author       = {De Kooning, Jeroen and Vandevelde, Lieven and Meersman, Bart and Vandoorn, Tine},
  issn         = {0035-2756},
  journal      = {REVUE E = TIJDSCHRIFT E},
  keyword      = {Split-link convertoren,Decentrale energieproductie,Netkwaliteit},
  language     = {dut},
  number       = {4},
  pages        = {35--38},
  title        = {Verbetering van de netkwaliteit met behulp van decentrale energieproductie en split-link convertoren},
  volume       = {127},
  year         = {2011},
}

Chicago
De Kooning, Jeroen, Lieven Vandevelde, Bart Meersman, and Tine Vandoorn. 2011. “Verbetering Van De Netkwaliteit Met Behulp Van Decentrale Energieproductie En Split-link Convertoren.” Revue E = Tijdschrift E 127 (4): 35–38.
APA
De Kooning, J., Vandevelde, L., Meersman, B., & Vandoorn, T. (2011). Verbetering van de netkwaliteit met behulp van decentrale energieproductie en split-link convertoren. REVUE E = TIJDSCHRIFT E, 127(4), 35–38.
Vancouver
1.
De Kooning J, Vandevelde L, Meersman B, Vandoorn T. Verbetering van de netkwaliteit met behulp van decentrale energieproductie en split-link convertoren. REVUE E = TIJDSCHRIFT E. 2011;127(4):35–8.
MLA
De Kooning, Jeroen, Lieven Vandevelde, Bart Meersman, et al. “Verbetering Van De Netkwaliteit Met Behulp Van Decentrale Energieproductie En Split-link Convertoren.” REVUE E = TIJDSCHRIFT E 127.4 (2011): 35–38. Print.