Evaluation of time-domain and phasor-domain methods for power system transients

Reza Hassani, Jean Mahseredjian, Tshibain Tshibungu, Ulas Karaagac

Research output: Journal article publicationJournal articleAcademic researchpeer-review

7 Citations (Scopus)

Abstract

The computational process of both time-domain and phasor-domain algorithms is evaluated in this work. The following methods are used: circuit-based time-domain (TD), dynamic phasors (DP), three-phase phasor-domain (3pPD), and classic positive sequence phasor-domain (PD). The IEEE-118 benchmark is used to test all solution approaches implemented on the same computational platform. Furthermore, the advantages and differences in modeling methodologies are examined for the IEEE-118 benchmark. The experiments demonstrate important new facts on phasor-domain methods and, more specifically, on dynamic-phasors compared to TD algorithms.

Original languageEnglish
Article number108335
JournalElectric Power Systems Research
Volume212
DOIs
Publication statusPublished - Nov 2022

Keywords

  • Dynamic phasors
  • Electromagnetic transients
  • Time-domain
  • Transient stability

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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