Impedance-model-based MIMO analysis of power synchronization control

Javad Khazaei, Zhixin Miao, Lakshan Piyasinghe

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

This paper presents impedance-model-based stability analyses of power synchronization control (PSC) and two types of vector controls used in voltage source converter-based high voltage direct current (VSC-HVDC) systems. The impedance model of a VSC with PSC is first derived. Stability analysis is then carried out using multi-input multi-output (MIMO) system analysis. As a comparison, power and angle transfer function-based analysis is also conducted. The impedance model-based stability analysis results are validated by the time-domain simulations. Impedance models of two types of vector controls are also derived for comparison. Effects of short circuit ratio (SCR), power transfer level, high-pass filters, and the PSC gain are demonstrated through analysis and real-time digital simulations in RT-LAB.

Original languageEnglish (US)
Pages (from-to)341-351
Number of pages11
JournalElectric Power Systems Research
Volume154
DOIs
StatePublished - Jan 2018

Fingerprint

Synchronization
High pass filters
Gain control
Electric potential
Short circuit currents
Transfer functions
Systems analysis

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

Cite this

Khazaei, Javad ; Miao, Zhixin ; Piyasinghe, Lakshan. / Impedance-model-based MIMO analysis of power synchronization control. In: Electric Power Systems Research. 2018 ; Vol. 154. pp. 341-351.
@article{46e618eed01845ffbde9cb256e3a8970,
title = "Impedance-model-based MIMO analysis of power synchronization control",
abstract = "This paper presents impedance-model-based stability analyses of power synchronization control (PSC) and two types of vector controls used in voltage source converter-based high voltage direct current (VSC-HVDC) systems. The impedance model of a VSC with PSC is first derived. Stability analysis is then carried out using multi-input multi-output (MIMO) system analysis. As a comparison, power and angle transfer function-based analysis is also conducted. The impedance model-based stability analysis results are validated by the time-domain simulations. Impedance models of two types of vector controls are also derived for comparison. Effects of short circuit ratio (SCR), power transfer level, high-pass filters, and the PSC gain are demonstrated through analysis and real-time digital simulations in RT-LAB.",
author = "Javad Khazaei and Zhixin Miao and Lakshan Piyasinghe",
year = "2018",
month = "1",
doi = "10.1016/j.epsr.2017.08.025",
language = "English (US)",
volume = "154",
pages = "341--351",
journal = "Electric Power Systems Research",
issn = "0378-7796",
publisher = "Elsevier BV",

}

Impedance-model-based MIMO analysis of power synchronization control. / Khazaei, Javad; Miao, Zhixin; Piyasinghe, Lakshan.

In: Electric Power Systems Research, Vol. 154, 01.2018, p. 341-351.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Impedance-model-based MIMO analysis of power synchronization control

AU - Khazaei, Javad

AU - Miao, Zhixin

AU - Piyasinghe, Lakshan

PY - 2018/1

Y1 - 2018/1

N2 - This paper presents impedance-model-based stability analyses of power synchronization control (PSC) and two types of vector controls used in voltage source converter-based high voltage direct current (VSC-HVDC) systems. The impedance model of a VSC with PSC is first derived. Stability analysis is then carried out using multi-input multi-output (MIMO) system analysis. As a comparison, power and angle transfer function-based analysis is also conducted. The impedance model-based stability analysis results are validated by the time-domain simulations. Impedance models of two types of vector controls are also derived for comparison. Effects of short circuit ratio (SCR), power transfer level, high-pass filters, and the PSC gain are demonstrated through analysis and real-time digital simulations in RT-LAB.

AB - This paper presents impedance-model-based stability analyses of power synchronization control (PSC) and two types of vector controls used in voltage source converter-based high voltage direct current (VSC-HVDC) systems. The impedance model of a VSC with PSC is first derived. Stability analysis is then carried out using multi-input multi-output (MIMO) system analysis. As a comparison, power and angle transfer function-based analysis is also conducted. The impedance model-based stability analysis results are validated by the time-domain simulations. Impedance models of two types of vector controls are also derived for comparison. Effects of short circuit ratio (SCR), power transfer level, high-pass filters, and the PSC gain are demonstrated through analysis and real-time digital simulations in RT-LAB.

UR - http://www.scopus.com/inward/record.url?scp=85029415763&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85029415763&partnerID=8YFLogxK

U2 - 10.1016/j.epsr.2017.08.025

DO - 10.1016/j.epsr.2017.08.025

M3 - Article

AN - SCOPUS:85029415763

VL - 154

SP - 341

EP - 351

JO - Electric Power Systems Research

JF - Electric Power Systems Research

SN - 0378-7796

ER -