Fast-TFM-Multifrequency Phasor Measurement for Distribution Networks
Contact: Claudio Narduzzi
Mail: claudio.narduzzi@unipd.it
Application field
Energy
Technology
Smart Grid
Activity
Monitoring
Keywords
Smart grid, compressive sensing (CS), distribution networks, phasor analysis,
Operation of the proposed solution
We developed an enhanced compressive sensing-based algorithm for the estimation of Taylor–Fourier coefficients in a multifrequency dynamic phasor model. The algorithm provides very good accuracy in harmonic and interharmonic phasor measurement, as well as in operation as a standard phasor measurement unit. It allows to combine multiple functions into a promising new-generation measurement, monitoring, and diagnostic device.
Challenges
- develop fault detection and analysis capabilities under test conditions specified by EN 50160.
- comply with stringent latency and reporting rate requirements while providing extended diagnostic functions.
Bibliography
Narduzzi, C., Bertocco, M., Frigo, G., & Giorgi, G. (2018). Fast-TFM—Multifrequency Phasor Measurement for Distribution Networks. IEEE Transactions on Instrumentation and Measurement, 67(8), 1825-1835.