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Abstract
In this paper a three level Voltage Source Converter (VSC) based HVDC system is implemented and simulations are carried out to monitor the harmonic profile along HVDC cables. The harmonic profile of the sending and receiving end of the cables are analyzed under different conditions. The impact of changes in background harmonic sequence on the harmonic profile of the HVDC cables is analyzed. The obtained simulation results can be used to visualize the complete harmonic frequency spectrum of HVDC cables. The potential impact of harmonic distortion on cable insulation is discussed in terms of the correlation between
harmonic frequency and the different mechanisms responsible for cable ageing and degradation such as partial discharges and electrical treeing. The simulation results presented in this paper will help to improve the understanding of the harmonic propagation within HVDC cables and the harmonic impact on cable insulation.
harmonic frequency and the different mechanisms responsible for cable ageing and degradation such as partial discharges and electrical treeing. The simulation results presented in this paper will help to improve the understanding of the harmonic propagation within HVDC cables and the harmonic impact on cable insulation.
Original language | English |
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Title of host publication | 2021 IEEE Electrical Insulation Conference (EIC) |
Place of Publication | Piscataway, NJ. |
Publisher | IEEE |
Number of pages | 4 |
ISBN (Print) | 9781665415644 |
DOIs | |
Publication status | Published - 28 Jun 2021 |
Event | IEEE Electrical Insulation Conference 2021 - Online Duration: 7 Jun 2021 → 28 Jun 2021 https://ieee-eic.org/ |
Conference
Conference | IEEE Electrical Insulation Conference 2021 |
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Abbreviated title | IEEE EIC 2021 |
Period | 7/06/21 → 28/06/21 |
Internet address |
Keywords
- VSC-HVDC
- background harmonics
- cables
- converters
Fingerprint
Dive into the research topics of 'Modelling harmonic propagation in HVDC system power cables'. Together they form a unique fingerprint.Projects
- 1 Finished
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DC Networks, Power Quality and Plant Reliability
Stewart, B. (Principal Investigator)
EPSRC (Engineering and Physical Sciences Research Council)
6/01/20 → 30/06/24
Project: Research
Datasets
-
Data for: "Modelling Harmonic Propagation in HVDC Cables"
Arshad, A. (Creator) & Stewart, B. (Contributor), University of Strathclyde, 1 Dec 2021
DOI: 10.15129/b4ad0c13-754a-420f-9877-91569ce987a2
Dataset
Research output
- 6 Citations
- 1 Conference contribution book
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Comparison of frequency dependent and Pi section HVDC cable models in the presence of harmonics
Arshad, A. & Stewart, B. G., 29 Aug 2022, IEEE 2022 International Conference on Dielectrics. Piscataway, N.J.: IEEE, p. 425-428 4 p. 504Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book
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