Results 121 to 130 of about 359 (141)

Pendekatan Penurunan Peforma kapal Ferry Ro-Ro menggunakan Energy Efficiency Operational Indicator (EEOI)

open access: yesProceeding Conference on Marine Engineering and its Application
Ro-Ro Passanger ships have a fairly high development can be evidenced in the Ministry of Transportation which records the development of the number of Ro-Ro Passanger ships that are increasing in 2011 - 2022 in this case it does not escape the spread of ship fuel emissions to the environment, therefore the need for regulation in dealing with ship ...
-, Syafiuddin   +2 more
exaly   +3 more sources

Experimental Study of the Operational Energy Efficiency Index EEOI in Passenger Ships

2020 12th Electrical Engineering Faculty Conference (BulEF), 2020
The report presents experimental studies of a passenger ship to determine the operational energy efficiency index EEOI. As a result of the conducted research, experimental dependences for realized index and performed comparative analysis in relation to the normative requirements were established.
Ginka Ivanova
exaly   +2 more sources

Vessel speed optimization for minimum EEOI in ice zone considering uncertainty

Ocean Engineering, 2019
Abstract The Energy Efficiency Operation Index (EEOI), one of schemes as a monitoring performance indicator related to SEEMP which is the mandatory regulation for ships in operation, intending to reduce greenhouse gas emissions in maritime transportation. It is closely related to vessel speed and the waterway environment, among other factors. Finding
Kai Kang
exaly   +2 more sources

Study of the Influence of the Physical Environment on the Design and Operational Indices of Energy Efficiency EEDI and EEOI

2020 12th Electrical Engineering Faculty Conference (BulEF), 2020
The report presents a study of the impact of various parameters of the physical environment on the design and operational indices of energy efficiency EEDI and EEOI. The characteristic influences of the physical environment to the energy and fuel consumption are considered. The obtained results make it possible to identify specific measures to im-prove
Ginka Ivanova
exaly   +2 more sources

Specifics in Determining the Operational Energy Efficiency Index EEOI According to the Requirements of the International Maritime Organization IMO for the Period 2020-2025

2020 12th Electrical Engineering Faculty Conference (BulEF), 2020
The report presents an analysis of the new requirements for determining the operational energy efficiency index EEOI of the International Maritime Organization for the period 2020-2025. A methodology for determining the impact of electricity consumers on overall energy efficiency is presented. With the help of the proposed methodology it is possible to
Ginka Ivanova
exaly   +2 more sources

Hull form uncertainty optimization design for minimum EEOI with influence of different speed perturbation types

Ocean Engineering, 2017
Abstract The paper presents the uncertainty hull form optimization design method for minimum EEOI, considering the influence of travelling speed perturbation. Four types of perturbation parameters are addressed and applicable methods for each type are given. Firstly, uncertainty optimization methods: Interval optimization (IO) and robust optimization
exaly   +2 more sources

Δείκτες ενεργειακής απόδοσης πλοίων EEDI - EEOI

open access: yes, 2012
Η κλιματική αλλαγή έχει ως συνέπεια την υπερθέρμανση του πλανήτη μας καθώς και την τοπική η συνολική υποβάθμιση της ατμοσφαιρικής ποιότητας. Αυτά είναι περιβαλλοντικά προβλήματα υψηλά στην ημερήσια διάταξη τοπικών κυβερνήσεων και διεθνών οργανισμών.Ήδη από το 1992 η Επιτροπή του ΟΗΕ για την κλιματική αλλαγή (United Nations Framework Convention on ...
Πένος, Αλέξανδρος
openaire   +2 more sources

Optimization of the Emissions Profile of a Marine Propulsion System Using a Shaft Generator with a MMPT Based Control System and the Use of EEDI and EEOI

2020
Nowadays marine propulsion systems based on thermal machines that operate under the diesel cycle have positioned themselves as one of the main options for this type of applications. The main comparative advantages of diesel engines, compared to other propulsion systems based on thermal machines, are the low specific fuel consumption, residuals and ...
Joel Perez Osses
exaly   +2 more sources

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