Work

Compressive Sensing Taylor-Fourier and Windowing Approach for Synchronized Phasor, Frequency and ROCOF Measurements

Year: 2021

Type: conference-paper

Abstract: Modern distribution networks are characterized by higher distortion and wider variability of voltages and currents. Accurate synchrophasor, frequency and ROCOF measurements thus ask for new techniques trying to reduce latency while limiting the impact of spurious components. Taylor-Fourier Multifrequency approach is a good candidate for Phasor Measurement Units intended for distribution system applications. In this paper, an improved version of this method is proposed, relying on the potentialities carried by window functions in both support identification and estimation. Its potentialities are assessed through non-standard test conditions, confirming the enhanced accuracy.

Source: IEEE International Workshop on Applied Measurements for Power Systems (AMPS)

DOI: 10.1109/amps50177.2021.9586014

Authors: Guglielmo Frigo, Paolo Attilio Pegoraro, Sergio Toscani

Institutions: Swiss Federal Institute of Metrology, University of Cagliari, Politecnico di Milano

Language: English

Topic: Advanced Electrical Measurement Techniques

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W3208841920

FWCI: 0.785

Cites: 19

Cited by: 3

Related to: 10