DC shipboard microgrids with constant power loads: A review of advanced nonlinear control strategies and stabilization techniques
In modern dc shipboard microgrid (SMG) systems, the propulsion motors and hotel loads are
always supplied through tightly regulated point of load converters, which behave as constant …
always supplied through tightly regulated point of load converters, which behave as constant …
Review on advanced control technologies for bidirectional DC/DC converters in DC microgrids
DC microgrids encounter the challenges of constant power loads (CPLs) and pulsed power
loads (PPLs), which impose the requirements of fast dynamics, large stability margin, high …
loads (PPLs), which impose the requirements of fast dynamics, large stability margin, high …
A reduced-order adaptive state observer for DC–DC converters with unknown constant power load
W He, X Wang, MM Namazi, W Zhou… - Control Engineering …, 2024 - Elsevier
In this paper, main objective is to develop a reduced-order adaptive state observer (RASO)
for a large class of DC–DC converters with constant power load (CPL) to estimate their …
for a large class of DC–DC converters with constant power load (CPL) to estimate their …
Review of power sharing, voltage restoration and stabilization techniques in hierarchical controlled DC microgrids
Y Han, X Ning, P Yang, L Xu - IEEE Access, 2019 - ieeexplore.ieee.org
In order to overcome the problem of power generation in distributed energy, microgrid (MG)
emerges as an alternative scheme. Compared with the ac microgrids, the dc microgrids …
emerges as an alternative scheme. Compared with the ac microgrids, the dc microgrids …
Large-signal stability improvement of DC-DC converters in DC microgrid
In DC microgrids, constant power loads (CPLs) reduce the effective dam** of the DC-DC
converter and may induce destabilizing effects into the DC-DC converter. To overcome such …
converter and may induce destabilizing effects into the DC-DC converter. To overcome such …
A novel nonlinear deep reinforcement learning controller for DC–DC power buck converters
M Gheisarnejad, H Farsizadeh… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The nonlinearities and unmodeled dynamics inevitably degrade the quality and reliability of
power conversion, and as a result, pose big challenges on higher-performance voltage …
power conversion, and as a result, pose big challenges on higher-performance voltage …
Attack-resilient event-triggered controller design of DC microgrids under DoS attacks
This paper is concerned with the attack-resilient event-triggered controller design problem of
a DC microgrid with multiple nonlinear constant power loads and intermittent denial-of …
a DC microgrid with multiple nonlinear constant power loads and intermittent denial-of …
An offset-free composite model predictive control strategy for DC/DC buck converter feeding constant power loads
The high penetration of power electronic converters into dc microgrids may cause the
constant power load stability issues, which could lead to large voltage oscillations or even …
constant power load stability issues, which could lead to large voltage oscillations or even …
Adaptive passivity-based control of DC–DC buck power converter with constant power load in DC microgrid systems
This paper presents a robust nonlinear control strategy to solve the instability problem of dc-
dc buck power converter with a constant power load in dc microgrid systems. Based on the …
dc buck power converter with a constant power load in dc microgrid systems. Based on the …
Adaptive backstep** sliding mode control for boost converter with constant power load
J Wu, Y Lu - IEEE Access, 2019 - ieeexplore.ieee.org
The negative impedance characteristics of a constant power load (CPL) can easily lead to
the instability of the DC bus voltage. To improve the stability of the DC bus voltage, an …
the instability of the DC bus voltage. To improve the stability of the DC bus voltage, an …