Effects of sinusoidal load variations on dynamic stability of a parallel AC-DC power system

Wang Li; T. Y. Tseng

doi:10.1109/ICPST.1998.729312

Effects of sinusoidal load variations on dynamic stability of a parallel AC-DC power system

Wang Li
, T. Y. Tseng

Department of Electrical Engineering

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

Abstract

This paper presents the analyzed results of sinusoidal load variations on a parallel AC-DC power system which has a damping controller to stabilize generator oscillations. The sinusoidal load variations are considered as periodic disturbances with different multiple frequencies based on system mechanical mode. Such disturbances are injected into the studied system by using a quasi infinite bus model and they will cause the studied system to have heteroparametric resonances. Dynamic stability of the studied system is investigated to determine the effects of mechanical-mode frequency as well as its associated multiple times on maximum amplitude of torque angle and rotor speed deviation.

Original language	English
Title of host publication	POWERCON 1998 - 1998 International Conference on Power System Technology, Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1378-1382
Number of pages	5
ISBN (Electronic)	0780347544, 9780780347540
DOIs	https://doi.org/10.1109/ICPST.1998.729312
Publication status	Published - 1998 Jan 1
Event	1998 International Conference on Power System Technology, POWERCON 1998 - Beijing, China Duration: 1998 Aug 18 → 1998 Aug 21

Publication series

Name	POWERCON 1998 - 1998 International Conference on Power System Technology, Proceedings
Volume	2

Other

Other	1998 International Conference on Power System Technology, POWERCON 1998
Country/Territory	China
City	Beijing
Period	98-08-18 → 98-08-21

UN SDGs

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

SDG 7 Affordable and Clean Energy

All Science Journal Classification (ASJC) codes

Energy Engineering and Power Technology
Control and Systems Engineering
Electrical and Electronic Engineering
Control and Optimization

Access to Document

10.1109/ICPST.1998.729312

Cite this

Li, W., & Tseng, T. Y. (1998). Effects of sinusoidal load variations on dynamic stability of a parallel AC-DC power system. In POWERCON 1998 - 1998 International Conference on Power System Technology, Proceedings (pp. 1378-1382). (POWERCON 1998 - 1998 International Conference on Power System Technology, Proceedings; Vol. 2). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICPST.1998.729312

Li, Wang ; Tseng, T. Y. / Effects of sinusoidal load variations on dynamic stability of a parallel AC-DC power system. POWERCON 1998 - 1998 International Conference on Power System Technology, Proceedings. Institute of Electrical and Electronics Engineers Inc., 1998. pp. 1378-1382 (POWERCON 1998 - 1998 International Conference on Power System Technology, Proceedings).

@inproceedings{a9b870361d484b4e98992c38c4c2bed5,

title = "Effects of sinusoidal load variations on dynamic stability of a parallel AC-DC power system",

abstract = "This paper presents the analyzed results of sinusoidal load variations on a parallel AC-DC power system which has a damping controller to stabilize generator oscillations. The sinusoidal load variations are considered as periodic disturbances with different multiple frequencies based on system mechanical mode. Such disturbances are injected into the studied system by using a quasi infinite bus model and they will cause the studied system to have heteroparametric resonances. Dynamic stability of the studied system is investigated to determine the effects of mechanical-mode frequency as well as its associated multiple times on maximum amplitude of torque angle and rotor speed deviation.",

author = "Wang Li and Tseng, \{T. Y.\}",

year = "1998",

month = jan,

day = "1",

doi = "10.1109/ICPST.1998.729312",

language = "English",

series = "POWERCON 1998 - 1998 International Conference on Power System Technology, Proceedings",

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

pages = "1378--1382",

booktitle = "POWERCON 1998 - 1998 International Conference on Power System Technology, Proceedings",

address = "United States",

note = "1998 International Conference on Power System Technology, POWERCON 1998 ; Conference date: 18-08-1998 Through 21-08-1998",

}

Li, W & Tseng, TY 1998, Effects of sinusoidal load variations on dynamic stability of a parallel AC-DC power system. in POWERCON 1998 - 1998 International Conference on Power System Technology, Proceedings. POWERCON 1998 - 1998 International Conference on Power System Technology, Proceedings, vol. 2, Institute of Electrical and Electronics Engineers Inc., pp. 1378-1382, 1998 International Conference on Power System Technology, POWERCON 1998, Beijing, China, 98-08-18. https://doi.org/10.1109/ICPST.1998.729312

Effects of sinusoidal load variations on dynamic stability of a parallel AC-DC power system. / Li, Wang; Tseng, T. Y.
POWERCON 1998 - 1998 International Conference on Power System Technology, Proceedings. Institute of Electrical and Electronics Engineers Inc., 1998. p. 1378-1382 (POWERCON 1998 - 1998 International Conference on Power System Technology, Proceedings; Vol. 2).

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

TY - GEN

T1 - Effects of sinusoidal load variations on dynamic stability of a parallel AC-DC power system

AU - Li, Wang

AU - Tseng, T. Y.

PY - 1998/1/1

Y1 - 1998/1/1

N2 - This paper presents the analyzed results of sinusoidal load variations on a parallel AC-DC power system which has a damping controller to stabilize generator oscillations. The sinusoidal load variations are considered as periodic disturbances with different multiple frequencies based on system mechanical mode. Such disturbances are injected into the studied system by using a quasi infinite bus model and they will cause the studied system to have heteroparametric resonances. Dynamic stability of the studied system is investigated to determine the effects of mechanical-mode frequency as well as its associated multiple times on maximum amplitude of torque angle and rotor speed deviation.

AB - This paper presents the analyzed results of sinusoidal load variations on a parallel AC-DC power system which has a damping controller to stabilize generator oscillations. The sinusoidal load variations are considered as periodic disturbances with different multiple frequencies based on system mechanical mode. Such disturbances are injected into the studied system by using a quasi infinite bus model and they will cause the studied system to have heteroparametric resonances. Dynamic stability of the studied system is investigated to determine the effects of mechanical-mode frequency as well as its associated multiple times on maximum amplitude of torque angle and rotor speed deviation.

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U2 - 10.1109/ICPST.1998.729312

DO - 10.1109/ICPST.1998.729312

M3 - Conference contribution

AN - SCOPUS:85048970570

T3 - POWERCON 1998 - 1998 International Conference on Power System Technology, Proceedings

SP - 1378

EP - 1382

BT - POWERCON 1998 - 1998 International Conference on Power System Technology, Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 1998 International Conference on Power System Technology, POWERCON 1998

Y2 - 18 August 1998 through 21 August 1998

ER -

Li W, Tseng TY. Effects of sinusoidal load variations on dynamic stability of a parallel AC-DC power system. In POWERCON 1998 - 1998 International Conference on Power System Technology, Proceedings. Institute of Electrical and Electronics Engineers Inc. 1998. p. 1378-1382. (POWERCON 1998 - 1998 International Conference on Power System Technology, Proceedings). doi: 10.1109/ICPST.1998.729312

Effects of sinusoidal load variations on dynamic stability of a parallel AC-DC power system

Abstract

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UN SDGs

All Science Journal Classification (ASJC) codes

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