Results 11 to 20 of about 53,835 (172)
Disturbance Observer-Based Frequency Regulation for Shipboard Microgrid With Communication Delay
IEEE Access, 2023 Load frequency control of power systems is inherently a disturbance rejection issue. This paper proposes a disturbance observer-based frequency regulation approach for a shipboard microgrid system with communication delay.
Shi-Tao Ruan
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A Nonlinear Optimal Control Approach for Shipboard AC/DC Microgrids
SSRN Electronic Journal, 2021 Shipboard AC/DC microgrids are used for power supply and electric propulsion in vessels. An indicative form of such a microgrid comprises diesel engines or gas turbines that provide power for the rotation of synchronous or asynchronous generators.
Rigatos G. +3 more
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HIL Virtual Prototyping of a DC Shipboard Microgrid
2021 AEIT International Annual Conference (AEIT), 2021 Newest Hardware In the Loop (HIL) platforms are revolutionizing the study of power systems. The old concept of simulation is overtaken by the HIL paradigm, where regulators and controlled system are emulated by digital electronics boards. In such a way, transients and physical interactions are more coherent to reality.
Tavagnutti A. A. +3 more
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Green Energy and ResourcesWith the increasingly severe problem of air pollution and energy crisis, new energy power generation technology in ship has quickly become the focus of attention.
Xinyu Wang +4 more
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ElectricaThis study considers the shipboard microgrid (MG) system’s frequency oscillations problem against the unpredictability of renewable resources and load uncertainties.
Sonalika Mishra +3 more
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A Collaborative Laboratory for Shipboard Microgrid: Research and Training
2018 AEIT International Annual Conference, 2018 The paper presents an on-going activity for the development of a joint laboratory between University of Genova and ABB for training and research within the context of the shipboard power systems. In particular the laboratory has been installed for training courses to satisfy the HV requirements laid out in the Standards of Training, Certification and ...
Silvestro F. +5 more
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Simulation Assessment of the Impact of Pulsed Loads in DC Shipboard Microgrid
IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society, 2021 As one of the vital load types in the military shipboard power system (SPS), the pulsed load normally features with the transient high power. Thus, in the case that the SPS has a small inertia constant, the operation of pulsed loads may heavily affects the voltage stability.
Luona Xu +4 more
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Ain Shams Engineering JournalBig cruise ships travel for months in the sea, requiring electrical power to meet their needs. The reliability of maritime ships depends abundantly on renewable energy resources (RERs), and one of their reasons is to curtail greenhouse gas emissions ...
Muhammad Majid Gulzar +3 more
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Hybrid shipboard microgrids: System architectures and energy management aspects
IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, 2017 Strict regulation on emissions of air pollutants imposed by the maritime authorities has led to the introduction of hybrid microgrids to the shipboard power systems (SPSs) which acts toward energy efficient ships with less pollution. A hybrid energy system can include different means of generation such as renewables (e.g., solar PV, wind power) and ...
Muzaidi Othman +2 more
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IET Power ElectronicsNowadays, resilience is a crucial attribute to be pursued in advanced shipboard DC microgrids. When the power distribution is zonal, the presence of autonomous‐controlled converters guarantees both power use and resiliency improvement.
Andrea Alessia Tavagnutti +4 more
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