Results 1 to 10 of about 694 (184)

Multi-Scale CNN-LSTM for Short-Circuit Fault Diagnosis of Shipboard Power System [PDF]

open access: yesSensors
Shipboard power systems are essential to the safe and stable operation of marine vessels, while short-circuit faults may lead to equipment damage and system interruption under complex onboard operating conditions.
Xun Chen, Kaikai You, Xiaoqiang Dai
doaj   +2 more sources

Enhanced forecasting of shipboard electrical power demand using multivariate input and variational mode decomposition with mode selection [PDF]

open access: yesScientific Reports
Accurate forecasting of shipboard electricity demand is essential for optimizing Energy Management Systems (EMSs), which are crucial for efficient and profitable operation of shipboard power grids. To address this challenge, this paper introduces a novel
Paolo Fazzini   +3 more
doaj   +2 more sources

Energy Storage Systems for Shipboard Microgrids—A Review

open access: yesEnergies, 2018
In recent years, concerns about severe environmental pollution and fossil fuel consumption has grabbed attention in the transportation industry, particularly in marine vessels.
Muhammad Umair Mutarraf   +4 more
doaj   +3 more sources

Shipboard DC Systems—A Critical Overview: Challenges in Primary Distribution, Power-Electronics-Based Protection, and Power Scalability

open access: yesIEEE Open Journal of the Industrial Electronics Society, 2023
This article gives an overview of challenges in primary distribution, protections, and power scalability for shipboard dc systems. Given that dc technology is in development, several aspects of shipboard systems have not yet been sufficiently devised to ...
Alejandro Latorre   +4 more
doaj   +1 more source

Reconfiguration in Shipboard Power Systems [PDF]

open access: yes2007 American Control Conference, 2007
A shipboard power system is self contained, tightly coupled, and small enough to allow nearly real time state estimation, given the right equivalent circuit representations. Redirecting power flow is the preeminent task of reconfiguration. This redirection should be accomplished in less than two cycles, while never compromising system stability or ...
Kent Davey   +8 more
openaire   +1 more source

Dynamic Blackout Probability Monitoring System for Cruise Ship Power Plants

open access: yesEnergies, 2021
Stringent environmental regulations and efforts to improve the shipping operations sustainability have resulted in designing and employing more complex configurations for the ship power plants systems and the implementation of digitalised functionalities.
Victor Bolbot   +4 more
doaj   +1 more source

Overview of the development of shipboard integrated power system

open access: yesZhongguo Jianchuan Yanjiu, 2020
Shipboard integrated power systems (IPS) combine a traditional marine independent mechanical propulsion system and a power system in the form of electrical energy, which is an important trend of warship power systems at present. Hence, it is necessary to
LI Weibo   +4 more
doaj   +1 more source

Feeder Losses Analysis of Marine Vessel Power Systems: A Case Study of Container Ship Power Loss Analysis Using Newton–Raphson Method

open access: yesEnergies, 2022
Load survey has become a routine project for shipbuilding and shipping companies to investigate electrical load characteristics to enhance the power system planning and operation of marine vessels.
Ching-Jin Chen   +3 more
doaj   +1 more source

MPC-informed ECMS based real-time power management strategy for hybrid electric ship

open access: yesEnergy Reports, 2021
Shipboard power systems (SPS) are complex systems connecting multiple power sources, energy storage systems (ESSs) and various types of loads. However, the fluctuated propulsion loads may lead to a low power quality of the system.
Peilin Xie   +3 more
doaj   +1 more source

Impact of MV Standards on Shipboard DC Cable System Size

open access: yesIEEE Open Access Journal of Power and Energy, 2022
There is rising interest in medium-voltage direct current (MVDC) power systems for several reasons, including compatibility with DC loads and avoidance of alternating current (AC) frequency synchronization issues when combining multiple source outputs ...
Chathan M. Cooke   +2 more
doaj   +1 more source

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