Proceedings of the 2015 International Conference on Industrial Technology and Management Science

Minimax Optimization of Reactance Connected in Series on Capacitor to Eliminate Resonance

Authors
Pu Deng, Xiao-bo Liu, Xian-song Pi, Hong-li Li, Feng-yuan Wang
Corresponding Author
Pu Deng
Available Online November 2015.
DOI
https://doi.org/10.2991/itms-15.2015.468How to use a DOI?
Keywords
PSCAD; Harmonic amplification; Reactance ratio; Harmonic impedance; Minimax optimization
Abstract
In order to solve the problem of harmonic resonance in shunt capacitor at 220kV or 110kV transformer substation, use the PSCAD software to construct harmonic impedance models of capacitor, transformer, load, short impedance and harmonic source, give resonance objective function such as harmonic voltage amplification factor on load bus, etc. With minimax optimization, the maximum values of objective function in all the power grid parameter space are minimized by changing reactance rate. The conclusion is: resonance is eliminated with best effect and generality by the rate 12%; resonance is eliminated with second effect by rate 4.3% ~ 4.5%, but the rate 4.3% ~ 4.5% has better technical and economic value and Suitable for most of 220kV and 110kV substation.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Proceedings
2015 International Conference on Industrial Technology and Management Science
Part of series
Advances in Computer Science Research
Publication Date
November 2015
ISBN
978-94-6252-123-0
ISSN
2352-538X
DOI
https://doi.org/10.2991/itms-15.2015.468How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Pu Deng
AU  - Xiao-bo Liu
AU  - Xian-song Pi
AU  - Hong-li Li
AU  - Feng-yuan Wang
PY  - 2015/11
DA  - 2015/11
TI  - Minimax Optimization of Reactance Connected in Series on Capacitor to Eliminate Resonance
BT  - 2015 International Conference on Industrial Technology and Management Science
PB  - Atlantis Press
SN  - 2352-538X
UR  - https://doi.org/10.2991/itms-15.2015.468
DO  - https://doi.org/10.2991/itms-15.2015.468
ID  - Deng2015/11
ER  -