Results 11 to 20 of about 4,122 (265)

Modelling of the Standalone Onshore Charging Station: The Nexus between Offshore Renewables and All-Electric Ships

open access: yesEnergies, 2023
The environmental sustainability of the battery-powered electric ferry (BEF) depends on the share of renewable energy sources (RESs) in the power system.
Lovro Frković   +3 more
doaj   +1 more source

A CALCULATION METHOD OF TRANSIENT MODES OF ELECTRIC SHIPS’ PROPELLING ELECTRIC PLANTS

open access: yesElectrical engineering & Electromechanics, 2017
The purpose of the work is to develop the method for calculating the transient modes of electric ships’ propelling electric plants during maneuver.
V. A. Yarovenko, P. S. Chernikov
doaj   +1 more source

State of Charge Estimation Method for Lithium-Ion Batteries in All-Electric Ships Based on LSTM Neural Network

open access: yesPolish Maritime Research, 2020
All-electric ships (AES) are considered an effective solution for reducing greenhouse gas emissions as they are a platform to use clean energy sources such as lithium-ion batteries, fuel cells and solar cells instead of fossil fuel.
Geng Pan, Xu Xiaoyan, Tarasiuk Tomasz
doaj   +1 more source

On-Board Voltage Regulation For All-Electric DC Ships

open access: yesIFAC-PapersOnLine, 2018
Abstract In this paper, a control strategy is proposed for the voltage regulation and the shaft speed control of diesel generators on-board of all-electric ships with Direct Current (DC) power and propulsion systems. The proposed methodology is based on Input-Output Feedback Linearization (IOFL) of the prime mover dynamical model.
Haseltalab, A. (author)   +2 more
openaire   +3 more sources

Decentralised control strategy for hybrid battery energy storage system with considering dynamical state-of-charge regulation

open access: yesIET Smart Grid, 2020
Hybrid battery energy storage system (HBESS) consists of high power density battery and high energy density battery will have a bright future in special isolated DC microgrid conditions such as the all-electric ships and all-electric airplanes, which ...
Yan Zhang   +4 more
doaj   +1 more source

Optimal Sizing of Battery Energy Storage System in a Shipboard Power System with considering Energy Management Optimization

open access: yesDiscrete Dynamics in Nature and Society, 2021
Due to the increasing concerns about the environmental and economic issues of traditional ships, all-electric ships with energy storage and renewable energy integration have become more and more appealing for the forthcoming future.
Xianqiang Bao   +4 more
doaj   +1 more source

A Methodological Approach to the Simulation of a Ship’s Electric Power System

open access: yesEnergies, 2023
Modern ships are complex energy systems containing a large number of different elements. Each of these elements is simulated separately. Since all these models form a single system (ship), they are interdependent.
Igor P. Boychuk   +8 more
doaj   +1 more source

OPTIMAL CONTROL OF THE ELECTRIC SHIPS’ PROPULSION MOTORS DURING REVERSAL

open access: yesElectrical engineering & Electromechanics, 2018
Introduction. Reliability and safety of electric ships’ maneuverability depends on the maneuvering characteristics of their propulsion motors (PM). Therefore, the issues of improving the process of controlling propulsion motors at maneuvers are topical ...
V. A. Yarovenko   +3 more
doaj   +1 more source

Research of current distribution by phases in asynchronous electric motor with a combined winding

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2022
THE PURPOSE. Consider the use of propeller electric installations as part of ship electrical complexes with a single electric power system. Highlight the rudder drives as a special type of electric propulsion of ships in northern latitudes.
A. E. Savenko, P. S. Savenko
doaj   +1 more source

Challenges for Zero-Emissions Ship

open access: yesJournal of Marine Science and Engineering, 2021
Due to the increasing impact of ship emissions on the environment and the preventive measures of current regulations introduced by the International Maritime Organization to significantly reduce them, the development of ocean-going all-electric ships has
Carlos A. Reusser, Joel R. Pérez Osses
doaj   +1 more source

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