A New Approach for Operation Risk Analysis of Complex Electric System
- 10.2991/meici-17.2017.36How to use a DOI?
- Risk analysis; Failure propagation; Small-world network; Electric system
As large-scale electric systems becoming more and more complex, the risk probability is also experiencing a higher trend. This paper presents a novel risk analysis method from the perspective of complex network theory. By focusing essentially on the topological structure properties of the electric system network, several principles are proposed to assess the safety characteristics of the system network nodes. The failure propagation intensity considering both the prior probability knowledge and the inherent safety characteristics of the system network is defined, and the failure grade diffusion process is analyzed. With the proposed method, the vulnerabilities of the system can be identified efficiently.
- © 2017, 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 - Rui Chen AU - Jie Cao AU - Yan Wang AU - Lingzi Zhu AU - Zhonghai Ma PY - 2017/10 DA - 2017/10 TI - A New Approach for Operation Risk Analysis of Complex Electric System BT - Proceedings of the 7th International Conference on Management, Education, Information and Control (MEICI 2017) PB - Atlantis Press SP - 168 EP - 171 SN - 1951-6851 UR - https://doi.org/10.2991/meici-17.2017.36 DO - 10.2991/meici-17.2017.36 ID - Chen2017/10 ER -