This paper first reviews today's hierarchical control and highlights modelling and control
assumptions which may no longer hold in the changing electric energy systems. To …

In this paper we introduce the objectives and design principles of corrective control under
cyber-physical attacks. We propose two types of observer-based corrective control for both …

In this paper we exploit the structure of dynamic models for general cyber-physical systems
(CPS). Key to this structure is a unifying notion of an interaction variable between …

In this paper we consider a possibility of stabilizing very fast electromagnetic interactions
between Inverter Based Resources (IBRs), known as the Control Induced System Stability …

This paper addresses the problem of designing optimal distributed control in the changing
electric energy systems. We aim to improve the aggregated reactive power inefficiency of …

This paper points out some key drawbacks of today's modeling and control underlying
hierarchical electric power system operations and planning as the hidden roadblocks on the …

This chapter concerns the difficult system integration problem of numerous innovative
hardware and software technologies for making the most out of what is available, namely for …

Power systems must ensure reliable service during normal operation and unexpected
disturbances. They also should enable decarbonization goals by supporting utilization of …