Global organisation
Stringing together high-frequency keywords, it can be seen that energy management of ships is mainly about design selection, management, simulation and verification of the performance of ship power (propulsion) systems considering new energy devices such as hybrid energy storage and fuel cells to achieve energy saving and emission reduction.
According to Table 1, the objects of multi-energy ship EMS are primary hybrid power systems, including propulsion system, electric power system, hybrid energy storage systems (HESS), RES, and cold ironing. Ship energy management primary adopts GA, PSO, and decision theory.
With the development of integrated power system technology and hybrid ships, the application of ship energy management system to hybrid ships will become an inevitable trend in future development. Ship energy management system is the management center of ship integrated power system.
It can be seen that the main targets of research into ship energy management are all-electric or hybrid ships. The focus of the clustering themes is on intelligent optimisation methods, control of DC microgrids (power systems), ship propulsion systems and power scheduling.
Energy management as a key technology for coordinating the efficient working of all energy sources on board ships has become a focus of research. Firstly, this paper visualises and analyses the literature in this field by CiteSpace to clarify the development trend of ship energy management.
A comprehensive analysis of keywords and clustering shows that the hotspots of research on ship energy management are mainly focused on the optimal design of ship power (propulsion) systems, control of microgrids and efficient EMS. In addition, the performance verification of energy management methods is also important.
Many studies have sought to develop novel strategies for ship energy management and speed optimization over the past 10 years, and several crucial breakthroughs …
<sec> Objectives An energy management optimization strategy is proposed which considers the limitation of a ship''s power system operation and greenhouse gas(GHG) …
It is the core of operation and management of the ship integrated power system. The impacts of ship energy management system are to analyze the actual oper-ating conditions of the ship; …
Ship maintenance aspects and their impact on energy efficiency; Steam system and boilers; Ship-board machinery technology upgrades for energy efficiency. Upon completion …
The research hotspots in energy management are summarised by keywords and clustering: optimal design of ship power (propulsion) systems, control of microgrids, …
Energy management system with two fuzzy logic controllers (FLCs) is used to select and manage energy in the microgrid. Selection of source is decided by FLC1 based on …
This paper proposes the development of a shipboard Energy Management System (EMS), specifically devised to enhance the efficiency of electrical microgrids in cruise vessels. Due to …
In order to optimize the energy management strategy and solve the problem of the power quality degradation of fuel cell hybrid electric ships, a particle swarm optimization …
This paper first summarizes the definition and description of the energy management problems of hybrid ships from different perspectives by various researchers, then …
Many studies have sought to develop novel strategies for ship energy management and speed optimization over the past 10 years, and several crucial breakthroughs have been made globally. ... This study took a diesel …
For hybrid power ships, once the ship''s power structure, energy storage system capacity, and energy management objectives have been established, the key task is to …
The ship''s energy efficiency levels before and after using the energy efficiency enhancement method were compared and analysed, and the effects of this optimization …
In order to develop energy management systems for hybrid ship propulsion plants that are truly optimal and robust, it is important that the test conditions in experimental facilities …
In [3][4][5] [6], the unit combination, generation scheduling, sizing of the energy storage system, and energy management of the ship power system have been intensively …
This paper targets intelligent energy efficiency and develops a practical software system for energy efficiency monitoring and management. An HMI-friendly integrated system of …
This paper analyzes a hybrid power system containing a fuel cell (FC) and proposes an improved scheme involving the replacement of a single energy storage system with a hybrid energy storage system. In order to …
office-based staff on ship energy management systems and plans and their implementation. It aims to provide general information on shipping management systems, details of IMO 50001 …
The new energy vehicle plays a crucial role in green transportation, and the energy management strategy of hybrid power systems is essential for ensuring energy-efficient …
improving the stable and flexible output of PV systems. Kenan et al. [29] designed a hybrid energy ship for a shore power system and also proposed a new energy management strategy. …
Appended papers This thesis represents the combination of the research presented in the three following appended papers: Paper I : Baldi, F., Gabrielii, C. & Anderssson, K. (2013) Energy and
As the awareness and need for sustainable ship operations increase, interest and demand for hybrid power systems for ships are growing. ULSTEIN EMS is a modern Energy Management …
4. Energy management system The advantage of the hybrid ship energy management system is that the energy generated or absorbed by each power source can be reasonably and …
DOI: 10.1016/j.oceaneng.2024.118638 Corpus ID: 271016405; Energy management system for hybrid ship: Status and perspectives @article{Guo2024EnergyMS, title={Energy management …
Divyajot et al. and Zhang et al. designed an energy management controller for a hybrid ship composed of solar energy, an energy storage system and a diesel generator set, taking the demand power of the …
to provide general information on shipping management systems, details of IMO 50001 on Energy Management System (EnMS), ship and company related management systems and plans and …
An appropriate control and management approach for the traction system can be provided by the proposed ship hybrid power systems [9]. An important fuel cell and battery …
Principles of energy management systems and application to the marine industry; Current best practice in diverse areas of energy management, including main/aux. power generation, …
Abstract — The energy efficiency management system is of great significance for improving energy efficiency and reducing emissions of inland ships. This paper analyses the …
ship power systems. For the energy management of multi-energy coupled ship power ... Fuel Cell ma2. and Fuel Cell Marine Composite Energy Storage System 2.1. Research Objects
MF AMPERE-the world''s first all-electric car ferry [50]. The ship''s delivery was in October 2014, and it entered service in May 2015. The ferry operates at a 5.7 km distance in …
This paper focuses on the research and application of all-scene multi-objective intelligent energy management system for multi-energy ships. Firstly, the energy flow of integrated heating …
In three key areas, multi-energy ships can effectively decrease energy usage and emissions: optimising the rated power of the ship''s main engine to enhance long-term low …