A mechanism study of SSR for multiple DFIG wind generators connected to a series-compensated power system

Xiaorong Xie; Liang Wang; Hui Liu; Huakun Liu; Yu Li

doi:10.1109/POWERCON.2014.6993750

A mechanism study of SSR for multiple DFIG wind generators connected to a series-compensated power system

Xiaorong Xie
, Liang Wang
, Hui Liu
, Huakun Liu
, Yu Li

School of Automation

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

11 Citations (Scopus)

Abstract

With the increasing application of series compensation in power systems to transmit power from large wind farms, a new type of subsynchronous resonance (SSR) is emerging as a bottleneck. This paper investigates its mechanism and influential factors by conducting an in-depth analysis on a real SSR event happening on a practical system in North China. The SSR event is reproduced with time-domain simulation. Eigenvalue calculation and circuit analysis reveals that this SSR is a kind of induction generation effect (IGE) with active participation by DFIG controllers. Besides grid parameters, several other factors, including wind speed, number of online wind generators and their grid/rotor-side converter control parameters, affect the damping and thus stability of the SSR Their influence on this DFIG control-participated IGE is examined. Some counter-measures to the problem are also suggested and commented.

Original language	English
Title of host publication	POWERCON 2014 - 2014 International Conference on Power System Technology
Subtitle of host publication	Towards Green, Efficient and Smart Power System, Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	2769-2774
Number of pages	6
ISBN (Electronic)	9781479950324
DOIs	https://doi.org/10.1109/POWERCON.2014.6993750
Publication status	Published - 18 Dec 2014
Event	2014 International Conference on Power System Technology, POWERCON 2014 - Chengdu, China Duration: 20 Oct 2014 → 22 Oct 2014

Publication series

Name	POWERCON 2014 - 2014 International Conference on Power System Technology: Towards Green, Efficient and Smart Power System, Proceedings

Conference

Conference	2014 International Conference on Power System Technology, POWERCON 2014
Country/Territory	China
City	Chengdu
Period	20/10/14 → 22/10/14

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Subsynchronous resonance (SSR)
doubly-fed induction generator (DFIG)
induction generator effect (IGE)
series compensation
wind farm

Access to Document

10.1109/POWERCON.2014.6993750

Cite this

Xie, X., Wang, L., Liu, H., Liu, H., & Li, Y. (2014). A mechanism study of SSR for multiple DFIG wind generators connected to a series-compensated power system. In POWERCON 2014 - 2014 International Conference on Power System Technology: Towards Green, Efficient and Smart Power System, Proceedings (pp. 2769-2774). Article 6993750 (POWERCON 2014 - 2014 International Conference on Power System Technology: Towards Green, Efficient and Smart Power System, Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/POWERCON.2014.6993750

Xie, Xiaorong ; Wang, Liang ; Liu, Hui et al. / A mechanism study of SSR for multiple DFIG wind generators connected to a series-compensated power system. POWERCON 2014 - 2014 International Conference on Power System Technology: Towards Green, Efficient and Smart Power System, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 2769-2774 (POWERCON 2014 - 2014 International Conference on Power System Technology: Towards Green, Efficient and Smart Power System, Proceedings).

@inproceedings{03b3e09127884106963da955abba702d,

title = "A mechanism study of SSR for multiple DFIG wind generators connected to a series-compensated power system",

abstract = "With the increasing application of series compensation in power systems to transmit power from large wind farms, a new type of subsynchronous resonance (SSR) is emerging as a bottleneck. This paper investigates its mechanism and influential factors by conducting an in-depth analysis on a real SSR event happening on a practical system in North China. The SSR event is reproduced with time-domain simulation. Eigenvalue calculation and circuit analysis reveals that this SSR is a kind of induction generation effect (IGE) with active participation by DFIG controllers. Besides grid parameters, several other factors, including wind speed, number of online wind generators and their grid/rotor-side converter control parameters, affect the damping and thus stability of the SSR Their influence on this DFIG control-participated IGE is examined. Some counter-measures to the problem are also suggested and commented.",

keywords = "Subsynchronous resonance (SSR), doubly-fed induction generator (DFIG), induction generator effect (IGE), series compensation, wind farm",

author = "Xiaorong Xie and Liang Wang and Hui Liu and Huakun Liu and Yu Li",

note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 2014 International Conference on Power System Technology, POWERCON 2014 ; Conference date: 20-10-2014 Through 22-10-2014",

year = "2014",

month = dec,

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doi = "10.1109/POWERCON.2014.6993750",

language = "English",

series = "POWERCON 2014 - 2014 International Conference on Power System Technology: Towards Green, Efficient and Smart Power System, Proceedings",

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Xie, X, Wang, L, Liu, H, Liu, H & Li, Y 2014, A mechanism study of SSR for multiple DFIG wind generators connected to a series-compensated power system. in POWERCON 2014 - 2014 International Conference on Power System Technology: Towards Green, Efficient and Smart Power System, Proceedings., 6993750, POWERCON 2014 - 2014 International Conference on Power System Technology: Towards Green, Efficient and Smart Power System, Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 2769-2774, 2014 International Conference on Power System Technology, POWERCON 2014, Chengdu, China, 20/10/14. https://doi.org/10.1109/POWERCON.2014.6993750

A mechanism study of SSR for multiple DFIG wind generators connected to a series-compensated power system. / Xie, Xiaorong; Wang, Liang; Liu, Hui et al.
POWERCON 2014 - 2014 International Conference on Power System Technology: Towards Green, Efficient and Smart Power System, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2014. p. 2769-2774 6993750 (POWERCON 2014 - 2014 International Conference on Power System Technology: Towards Green, Efficient and Smart Power System, Proceedings).

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

TY - GEN

T1 - A mechanism study of SSR for multiple DFIG wind generators connected to a series-compensated power system

AU - Xie, Xiaorong

AU - Wang, Liang

AU - Liu, Hui

AU - Liu, Huakun

AU - Li, Yu

PY - 2014/12/18

Y1 - 2014/12/18

N2 - With the increasing application of series compensation in power systems to transmit power from large wind farms, a new type of subsynchronous resonance (SSR) is emerging as a bottleneck. This paper investigates its mechanism and influential factors by conducting an in-depth analysis on a real SSR event happening on a practical system in North China. The SSR event is reproduced with time-domain simulation. Eigenvalue calculation and circuit analysis reveals that this SSR is a kind of induction generation effect (IGE) with active participation by DFIG controllers. Besides grid parameters, several other factors, including wind speed, number of online wind generators and their grid/rotor-side converter control parameters, affect the damping and thus stability of the SSR Their influence on this DFIG control-participated IGE is examined. Some counter-measures to the problem are also suggested and commented.

AB - With the increasing application of series compensation in power systems to transmit power from large wind farms, a new type of subsynchronous resonance (SSR) is emerging as a bottleneck. This paper investigates its mechanism and influential factors by conducting an in-depth analysis on a real SSR event happening on a practical system in North China. The SSR event is reproduced with time-domain simulation. Eigenvalue calculation and circuit analysis reveals that this SSR is a kind of induction generation effect (IGE) with active participation by DFIG controllers. Besides grid parameters, several other factors, including wind speed, number of online wind generators and their grid/rotor-side converter control parameters, affect the damping and thus stability of the SSR Their influence on this DFIG control-participated IGE is examined. Some counter-measures to the problem are also suggested and commented.

KW - Subsynchronous resonance (SSR)

KW - doubly-fed induction generator (DFIG)

KW - induction generator effect (IGE)

KW - series compensation

KW - wind farm

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U2 - 10.1109/POWERCON.2014.6993750

DO - 10.1109/POWERCON.2014.6993750

M3 - Conference contribution

AN - SCOPUS:84925235111

T3 - POWERCON 2014 - 2014 International Conference on Power System Technology: Towards Green, Efficient and Smart Power System, Proceedings

SP - 2769

EP - 2774

BT - POWERCON 2014 - 2014 International Conference on Power System Technology

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2014 International Conference on Power System Technology, POWERCON 2014

Y2 - 20 October 2014 through 22 October 2014

ER -

Xie X, Wang L, Liu H, Liu H, Li Y. A mechanism study of SSR for multiple DFIG wind generators connected to a series-compensated power system. In POWERCON 2014 - 2014 International Conference on Power System Technology: Towards Green, Efficient and Smart Power System, Proceedings. Institute of Electrical and Electronics Engineers Inc. 2014. p. 2769-2774. 6993750. (POWERCON 2014 - 2014 International Conference on Power System Technology: Towards Green, Efficient and Smart Power System, Proceedings). doi: 10.1109/POWERCON.2014.6993750

A mechanism study of SSR for multiple DFIG wind generators connected to a series-compensated power system

Abstract

Publication series

Conference

UN SDGs

Keywords

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