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An experimental cha...
An experimental characterization of time of arrival accuracy for time synchronization of medium voltage smart grid solutions
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Rinaldi, S. (författare)
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Di Cara, D. (författare)
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Panzavecchia, N. (författare)
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visa fler...
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Tine, G. (författare)
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Bonafini, F. (författare)
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Ferrari, P. (författare)
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Flammini, A. (författare)
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Pasetti, M. (författare)
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Sisinni, E. (författare)
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Artale, G. (författare)
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Cataliotti, A. (författare)
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Cosentino, V. (författare)
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- Institute of Electrical and Electronics Engineers Inc. 2019
- 2019
- Engelska.
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Ingår i: AMPS 2019 Proceedings. - : Institute of Electrical and Electronics Engineers Inc.. - 9781728100753
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The time synchronization of smart grid devices is a critical feature for the successful application of advanced grid monitoring and control techniques. Synchronization mechanisms based on the accurate estimation of the Time of Arrival (ToA) of network messages-sent over power line cables-are a promising solution to achieve synchronization tasks over distribution lines. In this paper, a chirp-based synchronization technique over the Medium Voltage (MV) grid has been proposed and characterized. Such approach has the benefit of not requiring the installation of a dedicated infrastructure, thanks to the exploitation of power distribution lines for the transmission of time synchronization data. The effectiveness of the approach has been experimentally evaluated on a simplified MV line available in a testing laboratory. Although, the tested chirp has a limited frequency bandwidth (80 kHz), the maximum variation of the ToA estimation is on the order of 3.5 μs, which fulfills the requirements of most smart grid applications. © 2019 IEEE.
Nyckelord
- Chirp modulation
- Medium Voltage Distribution Grid
- Performance Evaluation
- Smart Grid
- Time of Arrival
- Time Synchronization
- Electric power system measurement
- Electric power transmission networks
- Frequency estimation
- Laboratories
- Smart power grids
- Synchronization
- Experimental characterization
- Medium voltage
- Power distribution lines
- Synchronization mechanisms
- Synchronization technique
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Rinaldi, S.
-
Di Cara, D.
-
Panzavecchia, N.
-
Tine, G.
-
Bonafini, F.
-
Ferrari, P.
-
visa fler...
-
Flammini, A.
-
Pasetti, M.
-
Sisinni, E.
-
Artale, G.
-
Cataliotti, A.
-
Cosentino, V.
-
visa färre...
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