Damping Torque Analysis of a Power System Integrated with PMSG-based Wind Farm for Low-Frequency Oscillation Mitigation

Yanan Yang; Jiapeng Li; Yujun Li

doi:10.1109/PSET56192.2022.10100346

Damping Torque Analysis of a Power System Integrated with PMSG-based Wind Farm for Low-Frequency Oscillation Mitigation

Yanan Yang
, Jiapeng Li
, Yujun Li

School of Electrical Engineering

Xi'an Jiaotong University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

Gradually increasing penetration of inverter-connected generators is radically changing the structure of the power system and posing significant challenges to its stability. This article extends the damping torque analysis (DTA) theory to investigate the damping effect of grid-connected permanent magnet synchronous generators (PMSGs) on power system low-frequency oscillation (LFO). The dominant oscillation mode is first obtained by calculating the participation factors of the studied system. A reduced model of PMSG reflecting the properties of dominant modes is then proposed for LFO analysis. On this basis, the impact of PMSG on system damping characteristics can be assessed with the explicit expression of the damping torque coefficient, which guides the parameter tuning of the grid-connected converter. Case studies of a PMSG integrated power system have been conducted to verify the reduced PMSG model and the results of DTA.

Original language	English
Title of host publication	2022 IEEE International Conference on Power Systems and Electrical Technology, PSET 2022
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	341-346
Number of pages	6
ISBN (Electronic)	9781665489157
DOIs	https://doi.org/10.1109/PSET56192.2022.10100346
State	Published - 2022
Event	2022 IEEE International Conference on Power Systems and Electrical Technology, PSET 2022 - Virtual, Online, Denmark Duration: 13 Oct 2022 → 15 Oct 2022

Publication series

Name	2022 IEEE International Conference on Power Systems and Electrical Technology, PSET 2022

Conference

Conference	2022 IEEE International Conference on Power Systems and Electrical Technology, PSET 2022
Country/Territory	Denmark
City	Virtual, Online
Period	13/10/22 → 15/10/22

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

damping torque analysis
low-frequency oscillation
permanent magnet synchronous generators

Access to Document

10.1109/PSET56192.2022.10100346

Cite this

Yang, Y., Li, J., & Li, Y. (2022). Damping Torque Analysis of a Power System Integrated with PMSG-based Wind Farm for Low-Frequency Oscillation Mitigation. In 2022 IEEE International Conference on Power Systems and Electrical Technology, PSET 2022 (pp. 341-346). (2022 IEEE International Conference on Power Systems and Electrical Technology, PSET 2022). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PSET56192.2022.10100346

Yang, Yanan ; Li, Jiapeng ; Li, Yujun. / Damping Torque Analysis of a Power System Integrated with PMSG-based Wind Farm for Low-Frequency Oscillation Mitigation. 2022 IEEE International Conference on Power Systems and Electrical Technology, PSET 2022. Institute of Electrical and Electronics Engineers Inc., 2022. pp. 341-346 (2022 IEEE International Conference on Power Systems and Electrical Technology, PSET 2022).

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title = "Damping Torque Analysis of a Power System Integrated with PMSG-based Wind Farm for Low-Frequency Oscillation Mitigation",

abstract = "Gradually increasing penetration of inverter-connected generators is radically changing the structure of the power system and posing significant challenges to its stability. This article extends the damping torque analysis (DTA) theory to investigate the damping effect of grid-connected permanent magnet synchronous generators (PMSGs) on power system low-frequency oscillation (LFO). The dominant oscillation mode is first obtained by calculating the participation factors of the studied system. A reduced model of PMSG reflecting the properties of dominant modes is then proposed for LFO analysis. On this basis, the impact of PMSG on system damping characteristics can be assessed with the explicit expression of the damping torque coefficient, which guides the parameter tuning of the grid-connected converter. Case studies of a PMSG integrated power system have been conducted to verify the reduced PMSG model and the results of DTA.",

keywords = "damping torque analysis, low-frequency oscillation, permanent magnet synchronous generators",

author = "Yanan Yang and Jiapeng Li and Yujun Li",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 IEEE International Conference on Power Systems and Electrical Technology, PSET 2022 ; Conference date: 13-10-2022 Through 15-10-2022",

year = "2022",

doi = "10.1109/PSET56192.2022.10100346",

language = "英语",

series = "2022 IEEE International Conference on Power Systems and Electrical Technology, PSET 2022",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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Yang, Y, Li, J & Li, Y 2022, Damping Torque Analysis of a Power System Integrated with PMSG-based Wind Farm for Low-Frequency Oscillation Mitigation. in 2022 IEEE International Conference on Power Systems and Electrical Technology, PSET 2022. 2022 IEEE International Conference on Power Systems and Electrical Technology, PSET 2022, Institute of Electrical and Electronics Engineers Inc., pp. 341-346, 2022 IEEE International Conference on Power Systems and Electrical Technology, PSET 2022, Virtual, Online, Denmark, 13/10/22. https://doi.org/10.1109/PSET56192.2022.10100346

Damping Torque Analysis of a Power System Integrated with PMSG-based Wind Farm for Low-Frequency Oscillation Mitigation. / Yang, Yanan; Li, Jiapeng; Li, Yujun.
2022 IEEE International Conference on Power Systems and Electrical Technology, PSET 2022. Institute of Electrical and Electronics Engineers Inc., 2022. p. 341-346 (2022 IEEE International Conference on Power Systems and Electrical Technology, PSET 2022).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Damping Torque Analysis of a Power System Integrated with PMSG-based Wind Farm for Low-Frequency Oscillation Mitigation

AU - Yang, Yanan

AU - Li, Jiapeng

AU - Li, Yujun

PY - 2022

Y1 - 2022

N2 - Gradually increasing penetration of inverter-connected generators is radically changing the structure of the power system and posing significant challenges to its stability. This article extends the damping torque analysis (DTA) theory to investigate the damping effect of grid-connected permanent magnet synchronous generators (PMSGs) on power system low-frequency oscillation (LFO). The dominant oscillation mode is first obtained by calculating the participation factors of the studied system. A reduced model of PMSG reflecting the properties of dominant modes is then proposed for LFO analysis. On this basis, the impact of PMSG on system damping characteristics can be assessed with the explicit expression of the damping torque coefficient, which guides the parameter tuning of the grid-connected converter. Case studies of a PMSG integrated power system have been conducted to verify the reduced PMSG model and the results of DTA.

AB - Gradually increasing penetration of inverter-connected generators is radically changing the structure of the power system and posing significant challenges to its stability. This article extends the damping torque analysis (DTA) theory to investigate the damping effect of grid-connected permanent magnet synchronous generators (PMSGs) on power system low-frequency oscillation (LFO). The dominant oscillation mode is first obtained by calculating the participation factors of the studied system. A reduced model of PMSG reflecting the properties of dominant modes is then proposed for LFO analysis. On this basis, the impact of PMSG on system damping characteristics can be assessed with the explicit expression of the damping torque coefficient, which guides the parameter tuning of the grid-connected converter. Case studies of a PMSG integrated power system have been conducted to verify the reduced PMSG model and the results of DTA.

KW - damping torque analysis

KW - low-frequency oscillation

KW - permanent magnet synchronous generators

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U2 - 10.1109/PSET56192.2022.10100346

DO - 10.1109/PSET56192.2022.10100346

M3 - 会议稿件

AN - SCOPUS:85156194263

T3 - 2022 IEEE International Conference on Power Systems and Electrical Technology, PSET 2022

SP - 341

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BT - 2022 IEEE International Conference on Power Systems and Electrical Technology, PSET 2022

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2022 IEEE International Conference on Power Systems and Electrical Technology, PSET 2022

Y2 - 13 October 2022 through 15 October 2022

ER -

Yang Y, Li J, Li Y. Damping Torque Analysis of a Power System Integrated with PMSG-based Wind Farm for Low-Frequency Oscillation Mitigation. In 2022 IEEE International Conference on Power Systems and Electrical Technology, PSET 2022. Institute of Electrical and Electronics Engineers Inc. 2022. p. 341-346. (2022 IEEE International Conference on Power Systems and Electrical Technology, PSET 2022). doi: 10.1109/PSET56192.2022.10100346

Damping Torque Analysis of a Power System Integrated with PMSG-based Wind Farm for Low-Frequency Oscillation Mitigation

Abstract

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Keywords

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