Results 11 to 20 of about 694 (184)
Advanced State Estimation Approach for Partially Observable Shipboard Power Systems
Journal of Marine Science and Engineering, 2023 In instances where vessels encounter impacts or other factors leading to communication impairments, the status of electrical equipment becomes inaccessible through standard communication lines for the controllers. Consequently, the shipboard power system
Wanlu Zhu +3 more
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Development of a Multiphysics Real-Time Simulator for Model-Based Design of a DC Shipboard Microgrid
Energies, 2020 Recent and strict regulations in the maritime sector regarding exhaust gas emissions has led to an evolution of shipboard systems with a progressive increase of complexity, from the early utilization of electric propulsion to the realization of an ...
Fabio D’Agostino +5 more
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Energy Reports, 2023 Transient power fluctuations may occur in shipboard DC microgrids when switching a pulsed power load (PPL). However, shipboard power systems (SPSs) are isolated power grids with relatively low inertia and capacity, making them unable to respond ...
Yueming Li +3 more
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IEEE Open Journal of Industry Applications, 2023 This article addresses the new pulsed power load requirements for shipboard power systems introduced in the 2018 revision of the Military Standard 1399 Section 300, Part 1.
Giovanna Oriti +4 more
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Modelling of DC shipboard power system [PDF]
2016 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES), 2016 Modelling and simulation of emerging DC shipboard power system (SPS) is required to validate the hardware design, converter control and protection algorithms. As DC SPSs may be large and complicated, the simulation of such systems using high fidelity models generally consumes much time and the validation of performance using multiple test scenarios ...
Satpathi, Kuntal +3 more
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Optimal Power Generation Scheduling of a Shipboard Power System [PDF]
2007 IEEE Electric Ship Technologies Symposium, 2007 This paper studies the optimal power generation scheduling for a shipboard power system. The problem is formulated as a discrete-time Markov decision process (MDP). The paper considers the shipboard power system both without any energy storage and with energy storage, and obtains an optimal power generation scheduling for each situation.
Wei Wu +3 more
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A Comprehensive Review of Shipboard Power Systems with New Energy Sources
Energies, 2023 A new energy ship is being developed to address energy shortages and greenhouse gas emissions. New energy ships feature low operational costs and zero emissions.
He Yin +6 more
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Voltage Stability of Spacecraft Electric Power Systems for Deep Space Exploration
IEEE Access, 2023 The future of deep space exploration requires high levels of reliability in critical subsystems such as the electrical power system. This paper provides an analysis of voltage stability of direct current (DC) microgrids for spacecraft applications ...
Marc A. Carbone +4 more
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Cyber-physical co-simulation of shipboard energy management network and power system
Zhongguo Jianchuan Yanjiu, 2020 Objectives With the wide application of energy management system (EMS) networks in shipboard power systems, their non-ideal characteristics have a growing effect on the system performance. To analyze the close-coupling feature of the two systems, a cyber-
WU You +4 more
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Inventions, 2018 This paper aims to understand how the common phenomenon of fluctuations in propulsion and service load demand contribute to frequency transients in hybrid electric ship power systems.
Viknash Shagar +2 more
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