Comparative Performance of Three Phasor-Extraction Algorithms for Co-simulation of Electrical Power Systems

Autor:	Antonio C. S. Lima, Marcelo A. Tomim, Pedro Gomes Barbosa, Thainan S. Theodoro
Rok vydání:	2021
Předmět:	Computer science Phasor Energy Engineering and Power Technology Co-simulation Signal Discrete Fourier transform Computer Science Applications Electric power system Control and Systems Engineering Component (UML) Integrator Transient (oscillation) Electrical and Electronic Engineering Algorithm
Zdroj:	Journal of Control, Automation and Electrical Systems. 33:561-573
ISSN:	2195-3899 2195-3880
DOI:	10.1007/s40313-021-00815-9
Popis:	This work presents a comparison of the three phasor extraction algorithms proposed in the literature for the co-simulation of transient stability and electromagnetic transients programs. Initially, a brief mathematical review of two algorithms widely used in the literature is made: the discrete Fourier transform and the adjustment of the least-squares curve. In addition, a technique proposed by the authors based on the use of the generalized second-order integrator is presented. Then, these three techniques will be implemented and evaluated numerically through a comparative performance study extracting the fundamental phasor component of a test signal.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a0f0bf6e7ed76c2e506d2b599c4ec7b3 https://doi.org/10.1007/s40313-021-00815-9 Zobrazit plný text záznamu Full text from SpringerLink