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Waveform Distortion Emission Assessment on Pantograph Measurements from Low-Frequency Railway Electrification
Luleå tekniska universitet, Institutionen för teknikvetenskap och matematik, Energivetenskap.ORCID-id: 0000-0002-3625-8578
Luleå tekniska universitet, Institutionen för teknikvetenskap och matematik, Energivetenskap.ORCID-id: 0000-0002-4004-0352
Department of Electrical, Electronics and Telecommunication, Engineering and Naval Architecture (DITEN), University of Genova, Genova, Italy.
2022 (engelsk)Inngår i: 2022 20th International Conference on Harmonics & Quality of Power (ICHQP) Proceedings: “Power Quality in the Energy Transition”, IEEE, 2022Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

The paper aims to provide a waveform distortion assessment on pantograph current measurements. The data analyzed is regarding a 15 kV 16.7 Hz catenary system from Switzerland. The paper provides a characterization of the rolling stock emission content for different operation modes during a commercial utilization of the vehicle, approaching traditional harmonics, interharmonic and supraharmonic phenomena. In addition, the work provides an adaptation on the interharmonic processing proposed by the IEC 61000-4-7 regarding the 16.7 Hz fundamental frequency. The results contribute to the waveform distortion emission on pantograph measurements subject and railway systems investigation in general.

sted, utgiver, år, opplag, sider
IEEE, 2022.
Serie
International Conference on Harmonics and Quality of Power, ISSN 1540-6008, E-ISSN 2164-0610
Emneord [en]
AC traction grid, Guideway transportation systems, Power quality, Power system harmonics
HSV kategori
Forskningsprogram
Elkraftteknik
Identifikatorer
URN: urn:nbn:se:ltu:diva-92113DOI: 10.1109/ICHQP53011.2022.9808806ISI: 000844604500113Scopus ID: 2-s2.0-85133771737OAI: oai:DiVA.org:ltu-92113DiVA, id: diva2:1681917
Konferanse
20th International Conference on Harmonics & Quality of Power (ICHQP 2022), Naples, Italy, May 29 - June 1, 2022
Forskningsfinansiär
Swedish Transport Administration
Merknad

ISBN för värdpublikation: 978-1-6654-1639-9

Tilgjengelig fra: 2022-07-07 Laget: 2022-07-07 Sist oppdatert: 2023-09-05bibliografisk kontrollert

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De Souza Salles, RafaelRönnberg, Sarah K.

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Totalt: 90 treff
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