Wyniki wyszukiwania dla: SHIP PROPELLER

• On the Possibility of Increasing Ship Energy Efficiency Through Improved Propulsion Control System

  Publikacja

  • M. H. Ghaemi

  - Rok 2023

  This paper summarizes the analyses conducted to assess the impact of the ship's propulsion control system on energy efficiency in calm, manoeuvre, and sea wave conditions, where the goal of the investigation is to develop new strategies for controlling the ship's motion while considering the interactions between the hull, engine, and propeller.

  Pełny tekst do pobrania w serwisie zewnętrznym

• Operation evaluation method for marine turbine combustion engines in terms of energetics

  Publikacja

  • J. Girtler
  • M. Dzida

  - Polish Maritime Research - Rok 2016

  An evaluation proposal (quantitative determination) of an y combustion turbine engine operation has been presented , wherein the impact energy occurs at a given time due to Energy conversion. The fact has been taken into account that in this type of internal combustion engines the energy conversion occurs first in the combustion chambers and in the spaces between the blade of the turbine engine. It was assumed that in the combustion...

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• The harmonic distortion of voltage waveforms in the ship's electrical power system

  Dane Badawcze

  open access

  • B. Pałczyńska

  The dataset is a part of the research results on the quality of supply voltage on bus bars of the ship's electrical power system's main switchboard in different states of ship exploitation. The attached dataset contains the results of a harmonic distortion analysis expressed by the total harmonic distortion (THD) coefficient of voltage waveforms recorded...

• The voltage on bus bars of the main switchboard of the ferry electrical power system during a layover at the port

  Dane Badawcze

  open access

  • B. Pałczyńska
  • T. Tarasiuk

  The dataset is part of the research results on the quality of supply voltage on bus bars of the main switchboard of the ship's electrical power system in different states of ship exploitation. The attached dataset contains the measurement results carried out onboard the ferry during a layover at the port.

• The voltage on bus bars of the main switchboard of the ferry electrical power system during a sea voyage

  Dane Badawcze

  open access

  • B. Pałczyńska
  • T. Tarasiuk

  The dataset is part of the research results on the quality of supply voltage on bus bars of the main switchboard of the ship's electrical power system in different states of ship exploitation. The attached dataset contains the measurement results carried out onboard the ferry during a sea voyage.

• The voltage on bus bars of the main switchboard of the ferry electrical power system during maneuvering

  Dane Badawcze

  open access

  • B. Pałczyńska
  • T. Tarasiuk

  The dataset is part of the research results on the quality of supply voltage on bus bars of the main switchboard of the ship's electrical power system in different states of ship exploitation. The attached dataset contains the measurement results carried out onboard the ferry during maneuvering.