Impact of system faults on turbine-generator shafts torsional dynamics in AC/DC power system

K. Z. Liu; H. C. Shu; Z. J. Liu; J. L. Yu

doi:10.1109/SUPERGEN.2009.5348278

Impact of system faults on turbine-generator shafts torsional dynamics in AC/DC power system

K. Z. Liu
, H. C. Shu
, Z. J. Liu
, J. L. Yu

School of Electrical Engineering and Automation

Harbin Institute of Technology

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

Abstract

The impact of different types of line faults on the turbine-generator (T-G) shaft torsional dynamics in AC/DC power system, including three-phase to ground fault, one-phase to ground fault on sending end bus and receiving end bus are analyzed by PSCAD/EMTDC time-domain simulation. The simulation results shows that three-phase to ground fault on the sending end bus will cause shock electromagnetic torque vibration. The LP2 to GEN shaft torsional torque of T-G is most severe and special attention should be paid to.

Original language	English
Title of host publication	1st International Conference on Sustainable Power Generation and Supply, SUPERGEN '09
DOIs	https://doi.org/10.1109/SUPERGEN.2009.5348278
State	Published - 2009
Event	1st International Conference on Sustainable Power Generation and Supply, SUPERGEN '09 - Nanjing, China Duration: 6 Apr 2009 → 7 Apr 2009

Publication series

Name	1st International Conference on Sustainable Power Generation and Supply, SUPERGEN '09

Conference

Conference	1st International Conference on Sustainable Power Generation and Supply, SUPERGEN '09
Country/Territory	China
City	Nanjing
Period	6/04/09 → 7/04/09

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

AC/DC power system
Electromagnetic torque
Shaft torsional torque
System fault

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10.1109/SUPERGEN.2009.5348278

Cite this

Liu, K. Z., Shu, H. C., Liu, Z. J., & Yu, J. L. (2009). Impact of system faults on turbine-generator shafts torsional dynamics in AC/DC power system. In 1st International Conference on Sustainable Power Generation and Supply, SUPERGEN '09 Article 5348278 (1st International Conference on Sustainable Power Generation and Supply, SUPERGEN '09). https://doi.org/10.1109/SUPERGEN.2009.5348278

@inproceedings{e171d04dd82e4d1ab245597f2cbe1ab2,

title = "Impact of system faults on turbine-generator shafts torsional dynamics in AC/DC power system",

abstract = "The impact of different types of line faults on the turbine-generator (T-G) shaft torsional dynamics in AC/DC power system, including three-phase to ground fault, one-phase to ground fault on sending end bus and receiving end bus are analyzed by PSCAD/EMTDC time-domain simulation. The simulation results shows that three-phase to ground fault on the sending end bus will cause shock electromagnetic torque vibration. The LP2 to GEN shaft torsional torque of T-G is most severe and special attention should be paid to.",

keywords = "AC/DC power system, Electromagnetic torque, Shaft torsional torque, System fault",

author = "Liu, \{K. Z.\} and Shu, \{H. C.\} and Liu, \{Z. J.\} and Yu, \{J. L.\}",

year = "2009",

doi = "10.1109/SUPERGEN.2009.5348278",

language = "英语",

isbn = "9781424449347",

series = "1st International Conference on Sustainable Power Generation and Supply, SUPERGEN '09",

booktitle = "1st International Conference on Sustainable Power Generation and Supply, SUPERGEN '09",

note = "1st International Conference on Sustainable Power Generation and Supply, SUPERGEN '09 ; Conference date: 06-04-2009 Through 07-04-2009",

}

Liu, KZ, Shu, HC, Liu, ZJ & Yu, JL 2009, Impact of system faults on turbine-generator shafts torsional dynamics in AC/DC power system. in 1st International Conference on Sustainable Power Generation and Supply, SUPERGEN '09., 5348278, 1st International Conference on Sustainable Power Generation and Supply, SUPERGEN '09, 1st International Conference on Sustainable Power Generation and Supply, SUPERGEN '09, Nanjing, China, 6/04/09. https://doi.org/10.1109/SUPERGEN.2009.5348278

Impact of system faults on turbine-generator shafts torsional dynamics in AC/DC power system. / Liu, K. Z.; Shu, H. C.; Liu, Z. J. et al.
1st International Conference on Sustainable Power Generation and Supply, SUPERGEN '09. 2009. 5348278 (1st International Conference on Sustainable Power Generation and Supply, SUPERGEN '09).

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

TY - GEN

T1 - Impact of system faults on turbine-generator shafts torsional dynamics in AC/DC power system

AU - Liu, K. Z.

AU - Shu, H. C.

AU - Liu, Z. J.

AU - Yu, J. L.

PY - 2009

Y1 - 2009

N2 - The impact of different types of line faults on the turbine-generator (T-G) shaft torsional dynamics in AC/DC power system, including three-phase to ground fault, one-phase to ground fault on sending end bus and receiving end bus are analyzed by PSCAD/EMTDC time-domain simulation. The simulation results shows that three-phase to ground fault on the sending end bus will cause shock electromagnetic torque vibration. The LP2 to GEN shaft torsional torque of T-G is most severe and special attention should be paid to.

AB - The impact of different types of line faults on the turbine-generator (T-G) shaft torsional dynamics in AC/DC power system, including three-phase to ground fault, one-phase to ground fault on sending end bus and receiving end bus are analyzed by PSCAD/EMTDC time-domain simulation. The simulation results shows that three-phase to ground fault on the sending end bus will cause shock electromagnetic torque vibration. The LP2 to GEN shaft torsional torque of T-G is most severe and special attention should be paid to.

KW - AC/DC power system

KW - Electromagnetic torque

KW - Shaft torsional torque

KW - System fault

UR - https://www.scopus.com/pages/publications/77951457586

U2 - 10.1109/SUPERGEN.2009.5348278

DO - 10.1109/SUPERGEN.2009.5348278

M3 - 会议稿件

AN - SCOPUS:77951457586

SN - 9781424449347

T3 - 1st International Conference on Sustainable Power Generation and Supply, SUPERGEN '09

BT - 1st International Conference on Sustainable Power Generation and Supply, SUPERGEN '09

T2 - 1st International Conference on Sustainable Power Generation and Supply, SUPERGEN '09

Y2 - 6 April 2009 through 7 April 2009

ER -

Impact of system faults on turbine-generator shafts torsional dynamics in AC/DC power system

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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