In recent decades, increasingly intensive research attention has been given to dynamical
systems containing delays and those affected by the after-effect phenomenon. Such …

This paper develops a grey-box approach to small-signal stability analysis of complex power
systems that facilitates root-cause tracing without requiring disclosure of the full details of the …

The paper establishes a methodology to overcome the difficulty of dynamic frame alignment
and system separation in impedance modeling of ac grids, and thereby enables impedance …

This paper shows that conic programming is an effective tool to solve robust power system
stabilizer (PSS) design problems, namely coordinated gain tuning and coordinated phase …

Knowledge of the rightmost eigenvalues of system matrices is essential in power system
small-signal stability analysis. Accurate and efficient computation of the rightmost …

A large number of small-capacity distributed energy storages (ESs) are expected to play an
important role in grid frequency regulation. However, without suitable control scheme, it may …

The simulation and control of complex technical systems in many fields of application, like
structural mechanics, electrothermics, or acoustics, requires methods for the efficient …

In this paper, the concept of dynamic locational flexibility of a power system is introduced. A
quantitative dynamic flexibility index is proposed, which reflects the effect of changing bus …

As time delays of some remote signals cannot be ignored, the power system model must be
represented as time-delay differential and algebraic equations. For this case, we can …

As power system operation conditions vary, the system may move into critical operating
conditions with oscillatory behaviors. In this paper, a generation rescheduling method is …