Advanced

A Simple Model for Harmonics in Electrical Distribution Networks

Bernhardsson, Bo LU ; Möllerstedt, Erik LU and Mattsson, Sven Erik (1997) 36th IEEE Conference on Decision and Control, 1997 In Proceedings of the 36th IEEE Conference on Decision and Control
Abstract
A modularized approach to modeling of harmonics in electrical distribution networks at steady state is presented. It is based on harmonic balance and exploits that the loads in a distribution network are connected in parallel in such a way that their operating conditions are approximately known in advance (e.g. 230 V, 50 Hz) and the harmonic distortion of the voltage is limited. The model for a component is given by a linear relation between the Fourier coefficients of the deviations from nominal current and voltage. The linear relationship implies that aggregation of loads and network solving are a matter of solving linear equation systems. This leads to fast calculations without convergence problems.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
in
Proceedings of the 36th IEEE Conference on Decision and Control
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
conference name
36th IEEE Conference on Decision and Control, 1997
external identifiers
  • scopus:0031346755
DOI
10.1109/CDC.1997.652317
language
English
LU publication?
yes
id
f6c3fb80-5206-45a7-9ab7-faaa93e8be89 (old id 8517003)
date added to LUP
2016-01-13 17:25:30
date last changed
2018-05-29 11:58:18
@inproceedings{f6c3fb80-5206-45a7-9ab7-faaa93e8be89,
  abstract     = {A modularized approach to modeling of harmonics in electrical distribution networks at steady state is presented. It is based on harmonic balance and exploits that the loads in a distribution network are connected in parallel in such a way that their operating conditions are approximately known in advance (e.g. 230 V, 50 Hz) and the harmonic distortion of the voltage is limited. The model for a component is given by a linear relation between the Fourier coefficients of the deviations from nominal current and voltage. The linear relationship implies that aggregation of loads and network solving are a matter of solving linear equation systems. This leads to fast calculations without convergence problems.},
  author       = {Bernhardsson, Bo and Möllerstedt, Erik and Mattsson, Sven Erik},
  booktitle    = {Proceedings of the 36th IEEE Conference on Decision and Control },
  language     = {eng},
  publisher    = {IEEE--Institute of Electrical and Electronics Engineers Inc.},
  title        = {A Simple Model for Harmonics in Electrical Distribution Networks},
  url          = {http://dx.doi.org/10.1109/CDC.1997.652317},
  year         = {1997},
}