Quantum-empowered electromagnetic transients program (QEMTP) is a promising paradigm for tackling EMTP's computational burdens. Nevertheless, no existing studies truly achieve a practical and scalable QEMTP operable on today's …
Transient stability assessment (TSA) is a cornerstone for resilient operations of todays interconnected power grids. This paper is a confluence of quantum computing, data science and machine learning to potentially address the power system TSA issue. …
A neural ordinary differential equations network (ODE-Net)-enabled reachability method (Neuro-Reachability) is devised for the dynamic verification of networked microgrids (NMs) with unidentified subsystems and heterogeneous uncertainties. Three new …
An ordinary-differential-equation (ODE) enabled reachable dynamics analysis approach is devised to provably enclose all possible dynamic trajectories of networked microgrids (NMs) under both uncertain renewable power injections and intermittent large …
Reachable power flow ( ReachFlow ) is a newly developed formal method for enclosing the complete set of uncertain power flow states. To enable ReachFlow 's transition from theory to practice, the paper makes three major contributions: (1) both small- …
A quantum electromagnetic transients program (QEMTP) is devised, which is the first attempt to tackle the computational challenges in solving EMTP through quantum computing. The main contributions lie in: (1) A quantum-enabled EMTP formulation with …
This paper devises a Reachable Eigenanalysis (ReachEigen) theory as a formal method to analyze uncertain eigenvalues in power systems. ReachEigen computes the set of the possible spectra, taking into account the changes of both the system operating …
This paper introduces reachable power flow (ReachFlow), a formal method providing a provably over-approximated enclosure of the complete set of the power flow solutions that “can be reached” under various uncertainties. The novelty of ReachFlow lies …
In northern China, transmission power system and district heating systems (DHSs) are directly connected by large-capacity combined heat and power (CHP) units, which composes the wide-area integrated power and heat system (IPHS). For better wind power …