Proceedings of the 2015 International Conference on Modeling, Simulation and Applied Mathematics

Partial Linear Regression Method in the Application of the Accurate Calculation of PQDIF Harmonic Responsibility

Authors
Aiqiang Pan, Xingang Yang, Yijun Liu
Corresponding Author
Aiqiang Pan
Available Online August 2015.
DOI
https://doi.org/10.2991/msam-15.2015.82How to use a DOI?
Keywords
power quality; harmonic responsibility; power quality data interchange format; partial linear regression method
Abstract
Quantitatively evaluating the harmonic responsibility of harmonic source at the point of common coupling (PCC) is an important task of power quality management. Considering the change of background harmonic and the fact that the current monitoring system can only provide the voltage and current statistical values, a method called partial linear regression method for accurately calculating harmonic responsibility under PQDIF is proposed. By means of measuring the information of PCC, the proposed method builds a more accurate partial linear regression model of calculation of the equivalent harmonic impedance, and then design two-stage method to calculate the unbiased estimation of the equivalent harmonic impedance and the background harmonic voltage, finally implement the accurate calculation of harmonic responsibility under PQDIF . Simulation results of IEEE 14-bus system show the effectiveness and accuracy of the proposed method.
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Proceedings
2015 International Conference on Modeling, Simulation and Applied Mathematics
Part of series
Advances in Intelligent Systems Research
Publication Date
August 2015
ISBN
978-94-6252-104-9
ISSN
1951-6851
DOI
https://doi.org/10.2991/msam-15.2015.82How 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  - Aiqiang Pan
AU  - Xingang Yang
AU  - Yijun Liu
PY  - 2015/08
DA  - 2015/08
TI  - Partial Linear Regression Method in the Application of the Accurate Calculation of PQDIF Harmonic Responsibility
BT  - 2015 International Conference on Modeling, Simulation and Applied Mathematics
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/msam-15.2015.82
DO  - https://doi.org/10.2991/msam-15.2015.82
ID  - Pan2015/08
ER  -