Results 1 to 10 of about 9,247 (162)

Review of ship energy efficiency

open access: yesOcean Engineering, 2022
Xunta de Galicia; ED431C 2021 ...
Vicente Diaz Casas   +2 more
exaly   +3 more sources

An Energy Efficiency Optimization Strategy of Hybrid Electric Ship Based on Working Condition Prediction

open access: yesJournal of Marine Science and Engineering, 2022
Optimizing the operational performance of green ships can further improve the energy saving and emission reduction effect of ships, and speed optimization is one of the more widely used and effective measures.
Beibei Liu   +3 more
doaj   +3 more sources

Improving Container Ship’s Energy Efficiency Operational Indicator (EEOI) by Speed Management [PDF]

open access: yesPort Said Engineering Research Journal, 2021
Nowadays, ships' energy efficiency plays a key function in reducing fuel consumption and in the safety of the maritime environment. EEOI is an energy efficiency monitoring indicator for existing ships.
Waleed Yehia   +3 more
doaj   +1 more source

Research progress and prospects of ship intelligent energy efficiency optimization key technologies

open access: yesZhongguo Jianchuan Yanjiu, 2021
Intelligent energy efficiency management, as an important part of the development of intelligent ships, can realize the automatic monitoring, analysis and autonomous decision-making of ship energy efficiency. Therefore, improving the level of ship energy
Kai WANG   +4 more
doaj   +1 more source

Energy efficiency optimization analysis of fuel cell/lithium battery hybrid ship based on whale optimization algorithm

open access: yesZhongguo Jianchuan Yanjiu, 2022
ObjectiveIn order to improve the energy efficiency of ships, this paper studies the energy efficiency optimization method of fuel cell/lithium battery hybrid ships under the influence of multiple factors.
Dongliang HU   +3 more
doaj   +1 more source

Monitoring the Performance of a Ship’s Main Engine Based on Big Data Technology

open access: yesPolish Maritime Research, 2022
Under the recent background of ‘Green Shipping’ and rising fuel prices, it is very important to reduce the fuel consumption rate of ships, which is directly affected by the performance of the main engine.
Liang Meng, Chen Mingzhi
doaj   +1 more source

Data-Driven Approach for Estimating Power and Fuel Consumption of Ship: A Case of Container Vessel

open access: yesMathematics, 2022
In recent years, shipborne emissions have become a growing environmental threat. The International Maritime Organization has implemented various rules and regulations to resolve this concern.
Tayfun Uyanık   +6 more
doaj   +1 more source

Analysis of Alternative Configurations of Ship Power Systems Using Biofuels and Renewable Energy [PDF]

open access: yesTransNav, 2023
The requirements to reduce emissions of carbon dioxide and other greenhouse gases from maritime transport require taking actions aimed at increasing the overall efficiency of the propulsion system, optimal and rational use of electricity and heat. Taking
Jerzy Herdzik
doaj   +1 more source

Enhancement method of series hybrid ship energy efficiency for speed and energy collaborative optimization

open access: yesIET Electrical Systems in Transportation, 2023
Hybrid ships have recently garnered increasing attention as a promising solution for energy shortages and environmental pollution. However, changes in the navigation environment can greatly affect the energy efficiency of these vessels.
Yupeng Yuan   +5 more
doaj   +1 more source

Analyzing the Energy Efficiency Design Index (EEDI) performance of a container ship

open access: yesInternational Journal of Environment and Geoinformatics, 2020
The International Maritime Organization (IMO) has adopted a new regulation to prevent air pollution from ship emissions which concentrated on reducing green gas emissions from shipping for existing ships, and energy efficiency measures for the new ship.
Aydın TOKUŞLU
doaj   +1 more source

Home - About - Disclaimer - Privacy