PMU data-Based analysis of power system stability

DOI

10.2991/amitp-16.2016.7How to use a DOI?

Keywords

Phase angle difference, Generator angle, Stability of the power system.

Abstract

With the development of PMU(phasor measurement units) further study of the relationship between power system stability and the state variables provides the reference for the monitoring the stability of the system. This paper presents a consistent of phase angle difference change at nodes and the change of generator angle in judging the stability of the system. Phase angle of each node can be measured directly in real-time. Phase angle difference reflects the change of generator status; the phase angle difference changes reflect the network operating status. The change of network state can reflect the stability of power system in real-time. The effectiveness of this method is demonstrated by using the three machines nine nodes system.

Copyright

© 2016, 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/).

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TY  - CONF
AU  - Xiamei Li
AU  - Huibin Sui
PY  - 2016/09
DA  - 2016/09
TI  - PMU data-Based analysis of power system stability
BT  - Proceedings of the 2016 4th International Conference on Advanced Materials and Information Technology Processing (AMITP 2016)
PB  - Atlantis Press
SP  - 35
EP  - 39
SN  - 2352-538X
UR  - https://doi.org/10.2991/amitp-16.2016.7
DO  - 10.2991/amitp-16.2016.7
ID  - Li2016/09
ER  -