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EnglishPower supply transients in dc railways related to filter charging may trigger network and filter oscillatory responses, as well as cause very fast voltage spikes. These phenomena are relevant not only for Power Quality and EMC, but also for their impact on the measured pantograph quantities e.g. for power and energy consumption estimate. The broadband excitation of the system gives the possibility of attempting the identification of the network impedance. The experimental results are discussed and compared to the output of a circuit and a distributed parameter simulator. Matching between simulated and experimental data is very good.
Filter transients onboard DC rolling stock and exploitation for the estimate of the line impedance / Mariscotti, A.; Giordano, D.; Femine, A. D.; Signorino, D.. - (2020), pp. 1-6. ((Intervento presentato al convegno 2020 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2020 tenutosi a hrv nel 2020.
| Titolo: | Filter transients onboard DC rolling stock and exploitation for the estimate of the line impedance |
| Autori: | |
| Data di pubblicazione: | 2020 |
| Abstract: | Power supply transients in dc railways related to filter charging may trigger network and filter ...oscillatory responses, as well as cause very fast voltage spikes. These phenomena are relevant not only for Power Quality and EMC, but also for their impact on the measured pantograph quantities e.g. for power and energy consumption estimate. The broadband excitation of the system gives the possibility of attempting the identification of the network impedance. The experimental results are discussed and compared to the output of a circuit and a distributed parameter simulator. Matching between simulated and experimental data is very good. |
| ISBN: | 978-1-7281-4460-3 |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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| File | Tipologia | Licenza | |
|---|---|---|---|
| Mariscotti et al. - 2020 - Filter Transients onboard DC Rolling Stock and Exp.pdf | 2a Post-print versione editoriale / Version of Record | Non Pubblico - Accesso privato/ristretto | Administrator Richiedi una copia |
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