Performance evaluation of secondary control policies with respect to digital communications properties in inverter-based islanded microgrids [PDF]
, 2016 A key challenge for inverted-based microgrids working in islanded mode is to maintain their own frequency and voltage to a certain reference values while regulating the active and reactive power among distributed generators and loads.
Castilla Fernández, Miguel +5 more
core +2 more sources
Experimental Test bed to De-Risk the Navy Advanced Development Model [PDF]
, 2017 This paper presents a reduced scale demonstration test-bed at the University of Texas’ Center for Electromechanics (UT-CEM) which is well equipped to support the development and assessment of the anticipated Navy Advanced Development Model (ADM).
Feng, X +6 more
core +1 more source
Energies, 2022 Microgrids are among the promising green transition technologies that will provide enormous benefits to the seaports to manage major concerns over energy crises, environmental challenges, and economic issues.
Nur Najihah Abu Bakar +6 more
doaj +1 more source
Journal of Marine Science and Engineering, 2023 Ports in China are facing significant pressure to reduce carbon emissions in alignment with carbon peak and carbon neutrality goals. Onshore power supply (OPS) is regarded as a promising approach to accomplish these targets, necessitating a thorough ...
Daogui Tang +6 more
doaj +1 more source
Coordinated Control of Diesel Generators and Batteries in DC Hybrid Electric Shipboard Power System
Energies, 2021 Hybrid electric ships powered by diesel generators and batteries are the main configuration for shipboard microgrids (SMGs) in the current maritime industry.
Luona Xu +4 more
doaj +1 more source
Generic closed loop controller for power regulation in dual active bridge DC-DC converter with current stress minimization [PDF]
, 2018 This paper presents a comprehensive and generalized analysis of the bidirectional dual active bridge (DAB) DC/DC converter using triple phase shift (TPS) control to enable closed loop power regulation while minimizing current stress.
Abdelsalam, Ibrahim +3 more
core +3 more sources
On the Enhancement of Generalized Integrator-based Adaptive Filter Dynamic Tuning Range [PDF]
, 2020 International audienceMany phase-locked loop (PLL) or frequency-locked loop (FLL) use quadrature signals (directly or indirectly) as the input variables.
Ahmed, Hafiz, Benbouzid, Mohamed
core +1 more source
Multiagent System-Based Distributed Coordinated Control for Radial DC Microgrid Considering Transmission Time Delays [PDF]
, 2017 This paper focuses on a multi-agent based distributed coordinated control for radial DC microgrid considering trans-mission time delays. Firstly, a two-level multi-agent system is constructed, where local control is formulated based on local states and ...
Dou, Chun-Xia +4 more
core +2 more sources
Centralized Disturbance Detection in Smart Microgrids With Noisy and Intermittent Synchrophasor Data [PDF]
, 2017 Microgrids are prone to network-wide disturbances such as voltage and frequency deviations. Detection of disturbances by a microgrid central controller (MGCC) is therefore necessary for improving the network operation. Motivated by this application, this
Guerrero, Josep M. +2 more
core +2 more sources
Distributed hierarchical droop control of boost converters in DC microgrids [PDF]
, 2017 Voltage stability and accurate current-sharing are primary features of an efficiently operating power distribution network, such as a dc islanded-microgrid.
Albiol-Tendillo, Laura +3 more
core +1 more source