TITLE
STUDY OF THE FACTORS DETERMINING THE ENERGY EFFICIENCY OF PASSENGER SHIPS IN OPERATION
AUTHOR(S)
Iliyan Donev
ABSTRACT
The paper deals with the key factors that influence energy efficiency in the process of operating passenger ships. The research uses the theory of planning the experiment, which makes it possible to obtain mathematical models describing the interrelationships between various factors (speed, cooling water temperature, air temperature and others) and to improve the level of energy efficiency indicators EEOI of ships. A distinction is made between commercial decisions in voyage planning and maritime decisions in voyage execution by comparing speed and route choices. Lloyd's requirements for energy efficiency are mainly based on innovations in the mechanical part of the ship's electrical system. The analysis shows that in order to obtain the desired ‘energy efficiency’ it is necessary to formulate and define such indicators, criteria and methods that reflect the essence of the electrical processes in the ship's power system and, accordingly, the consideration of the influence of the factors.
DOI
PAGES
45-49
DOWNLOAD
https://unitechsp.tugab.bg/images/2023/1-EE/s1_p79_v5.pdf
How to cite this article:
Iliyan Donev, STUDY OF THE FACTORS DETERMINING THE ENERGY EFFICIENCY OF PASSENGER SHIPS IN OPERATION, Proceedings of International Scientific Conference “UNITECH 2023” – Gabrovo, 45-49