Proceedings of the Advances in Materials, Machinery, Electrical Engineering (AMMEE 2017)

Study on the Mechanism of Harmonic Amplification of Cable Leakage capacitance Based on MATLAB

Authors
Xiaofei Chen, Zejing Qiu, Chupeng Xiao
Corresponding Author
Xiaofei Chen
Available Online June 2017.
DOI
https://doi.org/10.2991/ammee-17.2017.9How to use a DOI?
Keywords
Harmonic impedance, harmonic amplification, leakage capacitance, resonance.
Abstract
Taking the distribution cable as the research object, based on the circuit theory, the equivalent circuit parameters of the cable are calculated. On the basis of this, the harmonic impedance model of distribution cable is established, The amplification mechanism of the leakage capacitance of the cable is analyzed, and the change curve of the harmonic current amplification factor with the cable length and the frequency of harmonic wave is obtained by MATLAB simulation. From the curve can be drawn, the curve of the extreme point is the parallel resonant point. In this paper, the analysis of harmonic current amplification mechanism and the harmonic impedance model of distribution cable is of some guiding significance to avoid the resonance of the cable line.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Proceedings
Advances in Materials, Machinery, Electrical Engineering (AMMEE 2017)
Part of series
Advances in Engineering Research
Publication Date
June 2017
ISBN
978-94-6252-350-0
ISSN
2352-5401
DOI
https://doi.org/10.2991/ammee-17.2017.9How 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  - Xiaofei Chen
AU  - Zejing Qiu
AU  - Chupeng Xiao
PY  - 2017/06
DA  - 2017/06
TI  - Study on the Mechanism of Harmonic Amplification of Cable Leakage capacitance Based on MATLAB
BT  - Advances in Materials, Machinery, Electrical Engineering (AMMEE 2017)
PB  - Atlantis Press
SN  - 2352-5401
UR  - https://doi.org/10.2991/ammee-17.2017.9
DO  - https://doi.org/10.2991/ammee-17.2017.9
ID  - Chen2017/06
ER  -