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Fast-TFM—Multifrequency Phasor Measurement for Distribution Networks.

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Title: Fast-TFM—Multifrequency Phasor Measurement for Distribution Networks.
Authors: Narduzzi, Claudio, Bertocco, Matteo, Frigo, Guglielmo, Giorgi, Giada
Source: IEEE Transactions on Instrumentation & Measurement. Aug2018, Vol. 67 Issue 8, p1825-1835. 11p.
Subjects: Phasor measurement, Distributed parameter networks, Smart power grids, Power resources, Electric inductance
Abstract: To effectively manage the growing number of distributed energy resources, more extensive monitoring is needed at distribution network levels, where a challenging combination of constraints and cost-effectiveness requirements must be taken into account. In this paper, we consider the idea of combining accurate phasor measurement with the capability to analyze harmonic and interharmonic phasors. This creates the need to deal with multiple phasor components having different amplitudes, including interharmonics with unknown frequency locations. For this purpose, we propose an enhanced compressive sensing-based algorithm for the estimation of Taylor–Fourier coefficients in a multifrequency dynamic phasor model. We characterize its accuracy in harmonic and interharmonic phasor measurement and discuss reporting rate and latency performance. We show that very good accuracy can also be achieved as a standard phasor measurement unit, allowing to combine multiple functions into a promising new-generation measurement, monitoring, and diagnostic device. [ABSTRACT FROM AUTHOR]
Copyright of IEEE Transactions on Instrumentation & Measurement is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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DbLabel: Engineering Source
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  Data: Fast-TFM—Multifrequency Phasor Measurement for Distribution Networks.
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  Data: <searchLink fieldCode="AR" term="%22Narduzzi%2C+Claudio%22">Narduzzi, Claudio</searchLink><br /><searchLink fieldCode="AR" term="%22Bertocco%2C+Matteo%22">Bertocco, Matteo</searchLink><br /><searchLink fieldCode="AR" term="%22Frigo%2C+Guglielmo%22">Frigo, Guglielmo</searchLink><br /><searchLink fieldCode="AR" term="%22Giorgi%2C+Giada%22">Giorgi, Giada</searchLink>
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  Data: <searchLink fieldCode="JN" term="%22IEEE+Transactions+on+Instrumentation+%26+Measurement%22">IEEE Transactions on Instrumentation & Measurement</searchLink>. Aug2018, Vol. 67 Issue 8, p1825-1835. 11p.
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  Data: <searchLink fieldCode="DE" term="%22Phasor+measurement%22">Phasor measurement</searchLink><br /><searchLink fieldCode="DE" term="%22Distributed+parameter+networks%22">Distributed parameter networks</searchLink><br /><searchLink fieldCode="DE" term="%22Smart+power+grids%22">Smart power grids</searchLink><br /><searchLink fieldCode="DE" term="%22Power+resources%22">Power resources</searchLink><br /><searchLink fieldCode="DE" term="%22Electric+inductance%22">Electric inductance</searchLink>
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  Label: Abstract
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  Data: To effectively manage the growing number of distributed energy resources, more extensive monitoring is needed at distribution network levels, where a challenging combination of constraints and cost-effectiveness requirements must be taken into account. In this paper, we consider the idea of combining accurate phasor measurement with the capability to analyze harmonic and interharmonic phasors. This creates the need to deal with multiple phasor components having different amplitudes, including interharmonics with unknown frequency locations. For this purpose, we propose an enhanced compressive sensing-based algorithm for the estimation of Taylor–Fourier coefficients in a multifrequency dynamic phasor model. We characterize its accuracy in harmonic and interharmonic phasor measurement and discuss reporting rate and latency performance. We show that very good accuracy can also be achieved as a standard phasor measurement unit, allowing to combine multiple functions into a promising new-generation measurement, monitoring, and diagnostic device. [ABSTRACT FROM AUTHOR]
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  Data: <i>Copyright of IEEE Transactions on Instrumentation & Measurement is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1109/TIM.2018.2809080
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        Text: English
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        PageCount: 11
        StartPage: 1825
    Subjects:
      – SubjectFull: Phasor measurement
        Type: general
      – SubjectFull: Distributed parameter networks
        Type: general
      – SubjectFull: Smart power grids
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      – SubjectFull: Power resources
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      – SubjectFull: Electric inductance
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      – TitleFull: Fast-TFM—Multifrequency Phasor Measurement for Distribution Networks.
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              M: 08
              Text: Aug2018
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              Y: 2018
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