A Multi-State Model for Transmission System Resilience Enhancement Against Short-Circuit Faults Caused by Extreme Weather Events

• Published in: IEEE transactions on power delivery Vol. 36; no. 4; pp. 2374 - 2385
• Main Authors: Guo, Chao, Ye, Chengjin, Ding, Yi, Wang, Peng
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.08.2021; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Aging; Circuit breakers; Circuit faults; Circuits; Climate change; extreme weather; Hurricanes; Insulation; Load shedding; Meteorological data; Meteorology; Mixed integer; multi-state; Nonlinear programming; Power system stability; Resilience; Short circuit currents; short-circuit current; short-circuit fault; Switches; Transient analysis; Transient stability; Weather forecasting; Weathering; Wildfires

Due to global climate change, the effect of extreme weather on power systems has attracted extensive attention. In the prior-art grid resilience studies, the hurricanes or wildfires are mainly defended in terms of expected line damages, while they are prone to trigger short-circuit fault (SCF) evolv...