Second-order sliding mode controller design of buck converter with constant power load

O Kaplan, F Bodur - International Journal of Control, 2023 - Taylor & Francis
Multi-converter systems used in DC microgrid feed supply constant power loads (CPL) as
well as classical electrical loads. CPL has a non-linear load nature because of the negative …

An adaptive observer-based controller design for active damping of a DC network with a constant power load

JE Machado, R Ortega, A Astolfi… - … on Control Systems …, 2020 - ieeexplore.ieee.org
This article explores a nonlinear, adaptive controller aimed at increasing the stability margin
of a direct-current (dc), small-scale, electrical network containing an unknown constant …

Robust two-layer control of DC microgrids with fluctuating constant power load demand

G Michos, PR Baldivieso-Monasterios… - … on Control of …, 2023 - ieeexplore.ieee.org
This article proposes a cascaded control structure for the regulation of dc microgrids (MGs).
It is well known that the negative impedance characteristics of a constant power load (CPL) …

Dual Active Bridge simultaneous input admittance passivity shaping and reference tracking using low order H-infinity control

JJ Pérez, D Santamargarita, D Molinero… - 2024 IEEE Applied …, 2024 - ieeexplore.ieee.org
This paper presents a design methodology for the output voltage control loop of a dual
active bridge (DAB). It is based on fixed-order H∞ non-smooth synthesis combined with …