A data‐driven fault detection and fault‐tolerant control scheme for large‐scale systems and its application on multi‐area interconnected power systems

Stimulated by the enhancing requirements for system safety as well process reliability in complex industrial processes, this paper investigates a data-driven fault detection and fault-tolerant control scheme large-scale systems. To end, pair-wise decomposition approach is first presented based on inclusion principle, which expands original into set of disjointed subsystems. Then, subsystems, observer-based residual generators state feedback controllers purpose are further developed decentralized way. On basis, controller obtained coordination contraction controllers. Finally, feasibility effectiveness proposed demonstrated through case study multi-area interconnected power system.