Frontiers

Discrete-time deadbeat control for STATCOMs based on dq reference frame: a high-speed, tuning-free strategy for reactive current regulation

The increasing penetration of distributed generation and the evolving requirements of smart grids have heightened the demand for fast, accurate, and robust reactive power control in Static Synchronous ...
GitHub

For arbitrary distributions

A fast and accurate approach is provided, where FFT is used. Ref and cite: [Xie2013] Hua-Sheng Xie, Generalized plasma dispersion function: One-solve-all treatment, visualizations, and application to ...
GitHub

A spectrally discretized wide-angle parabolic equation model for simulating acoustic propagation in laterally inhomogeneous oceans

The program SMPE.mcompute the laterally inhomogeneous acoustic field in Fig.1 using the Chebyshev-Tau spectral method. In 2023, we extended this model to be able to solve inhomogeneous oceans with any ...
Frontiers

Frequency stability analysis of power system with photovoltaic frequency regulation considering communication delay

Photovoltaic (PV) grid-connected will reduce the inertia of the system, which has an effect on power system frequency reliability. In order to clarify the frequency stability situation of power system ...
Scientific Research Publishing

J. D. Lawson, “Generalized Runge-Kutta Processes for Stable Systems with Large Lipschitz Constants,” SIAM Journal on Numerical Analysis, Vol. 4, No. 3, 1967, pp. 372-380 ...

ABSTRACT: Matrix Padé approximation is a widely used method for computing matrix functions. In this paper, we apply matrix Padé-type approximation instead of typical Padé approximation to computing ...