학술논문
Methods for Analysis and Quantification of Power System Resilience
Document Type
Periodical
Author
Stankovic, A.M.; Tomsovic, K.L.; De Caro, F.; Braun, M.; Chow, J.H.; Cukalevski, N.; Dobson, I.; Eto, J.; Fink, B.; Hachmann, C.; Hill, D.; Ji, C.; Kavicky, J.A.; Levi, V.; Liu, C.; Mili, L.; Moreno, R.; Panteli, M.; Petit, F.D.; Sansavini, G.; Singh, C.; Srivastava, A.K.; Strunz, K.; Sun, H.; Xu, Y.; Zhao, S.
Source
IEEE Transactions on Power Systems IEEE Trans. Power Syst. Power Systems, IEEE Transactions on. 38(5):4774-4787 Sep, 2023
Subject
Language
ISSN
0885-8950
1558-0679
1558-0679
Abstract
This paper summarizes the report prepared by an IEEE PES Task Force. Resilience is a fairly new technical concept for power systems, and it is important to precisely delineate this concept for actual applications. As a critical infrastructure, power systems have to be prepared to survive rare but extreme incidents (natural catastrophes, extreme weather events, physical/cyber-attacks, equipment failure cascades, etc.) to guarantee power supply to the electricity-dependent economy and society. Thus, resilience needs to be integrated into planning and operational assessment to design and operate adequately resilient power systems. Quantification of resilience as a key performance indicator is important, together with costs and reliability. Quantification can analyze existing power systems and identify resilience improvements in future power systems. Given that a 100% resilient system is not economic (or even technically achievable), the degree of resilience should be transparent and comprehensible. Several gaps are identified to indicate further needs for research and development.