A review of multi-energy hybrid power system for ships

Yuan, Yupeng; Wang, Jixiang; Yan, Xinping; Shen, Boyang; Li, Teng

doi:10.1016/j.rser.2020.110081

Cited by 123 publications

(46 citation statements)

References 129 publications

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“…In order to reduce harmful emissions from ships and promote the application of new cleaner energy, IMO puts forward higher requirements for emissions from ships. "Green ship" has become the current trend in the development of the ship industry and it is has become urgent to find new, alternative clean energy [1][2][3]. Wind energy is a kind of renewable energy with the advantages of abundant reserves, wide distribution and pollution-free [4,5].…”

Section: Introductionmentioning

confidence: 99%

Study of a New Type of Flettner Rotor in Merchant Ships

Zhang

et al. 2021

Polish Maritime Research

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Wind energy is a clean and renewable source of energy. This study seeks to explore the potential for utilising wind power for merchant ships. A new type of Flettner rotor (rotating cylinder) mounted on the superstructure of a ship is proposed and numerically simulated. The construction and installation of the rotating cylinder is designed and a numerical simulation of the ship-mounted cylinder is carried out, using the commercially available CFD code Ansys Fluent to obtain parameters such as lift and drag coefficient of the cylinder in different conditions. Specifically, it is found that the cylinder type superstructure can play a certain role in reducing the effect of friction by comparing traditional and cylindrical superstructures; the rotating cylinder can generate auxiliary thrust for the ship. After analysis, the wind speed around the cylinder and spin ratio will have a direct influence on its thrust effect; there is an inflection point in the lift coefficient with the increase of α; the thrust coefficient (8.63) reaches the maximum environmental wind speed at 10 m/s and spin ratio is 2.5. For the rotating cylinder, the greater the environmental wind, the greater the thrust contribution generated under the same spin ratio conditions. The maximum thrust can reach 750,000 N; the cylinder’s auxiliary propulsion contribution shows a better advantage in α = 2.0. The effective power generated by the cylinder reaches a maximum of 2,240 kW for environmental wind speed = 20 m/s and α = 1.0.

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Section: Introductionmentioning

confidence: 99%

Study of a New Type of Flettner Rotor in Merchant Ships

Zhang

et al. 2021

Polish Maritime Research

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“…Clean energy will achieve the target for saving energy and reducing the ship's emission however using a single energy source is not a satisfactory solution because it is affected by meteorological conditions that are not constant [7]. The restriction from the International Maritime Organization (IMO) to control the greenhouse gas emission from the ships allows using renewable energy in a wide range [8].…”

Section: Introductionmentioning

confidence: 99%

Designing and Implementation of an Intelligent Energy Management System for Electric Ship power system based on Adaptive Neuro-Fuzzy Inference System (ANFIS)

Gaber¹,

Elbanna²,

El‐Dabah³

et al. 2021

Adv. sci. technol. eng. syst. j.

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Artificial Intelligence (AI) is a promising trend in ship energy management systems (EMS). The motivations of this work are designing and implementation of an intelligent energy management system for ship's electric power system based on an adaptive Neuro-Fuzzy Inference System (ANFIS) and the ship power source is an environmental friend system consists of proton exchange membrane fuel-cell (FCPM) considered as the main power source and battery bank as an electric storage system using (ANFIS) to manage the fuel cell generation by solving the optimization problem to reduce the Hydrogen fuel consumption and ensure the system balance. The benefit of using this technique is to penetrate a new field of using renewable and sustainable energy sources in marine to reduce greenhouse emission and increase the sailing period, system reliability by interfacing with the ship's integrated power system. The simulation of this system is carried out by MATLAB® software and (EMS) is implemented to test rig hardware with computer and interface card to emulate the ship's electric power system. The results obtained from the simulation are compared with the experimental results for the evaluation of the EMS performance.

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“…One of the sectors that use fossil fuels is sea transportation. More than 95% of civil ships use diesel engines for propulsion [3]. Sea transport emissions around 1,000 million tonnes of CO2 yearly and contribute to 2.5% of global warming [4], [5].…”

Section: Introductionmentioning

confidence: 99%

“…Sea transport emissions around 1,000 million tonnes of CO2 yearly and contribute to 2.5% of global warming [4], [5]. Therefore, exploration of alternative energy, alternative fuels, energy conservation, and environmental protection technology is becoming a popular research direction [3], [6]- [8]. Renewable energy comes from natural resources such as sunlight, wind, tide and geothermal, which is replenished naturally [9]- [11].…”

Section: Introductionmentioning

confidence: 99%

Hybrid renewable energy photovoltaic and darrieus VAWT as propulsion fuel of prototype catamaran ship

2021

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Currently, marine transportation in the world still uses fossil fuels. In addition to running low on supplies, fossil fuels also cause emissions that cause global warming. Sea transportation generates around 1,000 million tonnes of CO2 emissions. Therefore, the exploration of alternative energy is becoming a popular research direction. Several renewable energy sources include solar and wind energy. Indonesia has an average wind speed of above 8 m/s at sea. Also, the energy potential of the sun is around 4.8 kWh/m2. Based on the potential of these renewable energy sources, this study discusses the potential of renewable energy sources from sunlight and wind, which are implemented in the prototype catamaran ship. The results obtained from the experiment, the total energy of photovoltaic (PV) and wind turbine generators is 774 Wh. This energy can be used to charge a battery with a battery specification of 35Ah for 6 hours.

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A review of multi-energy hybrid power system for ships

Cited by 123 publications

References 129 publications

Study of a New Type of Flettner Rotor in Merchant Ships

Study of a New Type of Flettner Rotor in Merchant Ships

Designing and Implementation of an Intelligent Energy Management System for Electric Ship power system based on Adaptive Neuro-Fuzzy Inference System (ANFIS)

Hybrid renewable energy photovoltaic and darrieus VAWT as propulsion fuel of prototype catamaran ship

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