Transient Electromagnetic Torque Calculation Method for Short Circuit Fault of Turbo Generator Set

DOI

10.2991/isesce-15.2015.66How to use a DOI?

Keywords

Sub synchronous oscillation. Transient electromagnetic torque. IEEE first standard model

Abstract

This paper presents a mathematical model of the fault component network for systems with series compensation devices, when the three-phase short circuit occurs. After the transient electromagnetic torque is calculated, the initial amplitude and attenuation coefficient of transient electromagnetic torque are derived. Based on the first standard model of IEEE, Simulation analysis have been done under the situation of different fault locations and whether the fault circuit contains series compensated capacitors. Simulation results are consistent with previous calculation results.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Haihua Zhang
AU  - Shiwu Xiao
AU  - Xiaoqing Xiao
AU  - Likun Zheng
PY  - 2015/12
DA  - 2015/12
TI  - Transient Electromagnetic Torque Calculation Method for Short Circuit Fault of Turbo Generator Set
BT  - Proceedings of the 2015 International Symposium on Energy Science and Chemical Engineering
PB  - Atlantis Press
SP  - 323
EP  - 328
SN  - 2352-5401
UR  - https://doi.org/10.2991/isesce-15.2015.66
DO  - 10.2991/isesce-15.2015.66
ID  - Zhang2015/12
ER  -