A Method of Modeling of Security and Stability Control System Based on Virtual Relays
- DOI
- 10.2991/ipemec-15.2015.95How to use a DOI?
- Keywords
- Security and stability control system; Modeling; Simulation; Virtual relay
- Abstract
Security and stability control systems (SSCSs) are effective measures to ensure the safe operation of power grids. A normal SSCS has a complex structure and is specific targeted. Therefore, it is difficult to model SSCSs accurately in large scale power system dynamic simulation. A new modeling method of SSCS is put forward in this paper, which can accurately represent the dynamic performance of an actual SSCS. The method reduces a great deal of computation and is easy to use. It can be applied to simulate serious accidents and research anti-accident measures to blackouts caused by cascading failures. It can be an effective tool not only for studying dynamic characteristic and mechanisms of non-linear large scale power systems, but also for the accurate analysis of power system dynamic stability.
- 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/).
Cite this article
TY - CONF AU - Guoyang Wu AU - Liang Yuan AU - Xinli Song AU - Yanjia Liu PY - 2015/05 DA - 2015/05 TI - A Method of Modeling of Security and Stability Control System Based on Virtual Relays BT - Proceedings of the 2015 International Power, Electronics and Materials Engineering Conference PB - Atlantis Press SP - 506 EP - 510 SN - 2352-5401 UR - https://doi.org/10.2991/ipemec-15.2015.95 DO - 10.2991/ipemec-15.2015.95 ID - Wu2015/05 ER -