Scheduling of Power Generation in Hybrid Shipboard Microgrids with Energy Storage Systems

Othman, M.; Anvari‐Moghaddam, Amjad; Ahamad, Nor Baizura; Su, Chun‐Lien

doi:10.1109/eeeic.2018.8494363

Cited by 15 publications

(10 citation statements)

References 17 publications

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“…However, this modeling and solving approach has to take a long time to obtain the optimal ESS size because the two sub-problems should be iterated lots of times to choose the minimal value. Literature of [26] proposed a hybrid modeling method of ESS optimization for a ferry, an SOC based ESS optimization is considered as the inner control loop, and the ESS sizing optimization is considered as the outer loop; the final result is obtained by combining the two-loop results. Reference [27] proposed a comprehensive modeling and optimization technology, which can integrate the ESS capacity optimization problem and optimal energy management problem into a single model.…”

Section: Literature Reviewmentioning

confidence: 99%

Optimal Sizing of Battery Energy Storage System in a Shipboard Power System with considering Energy Management Optimization

Bao

Zhang

et al. 2021

Discrete Dynamics in Nature and Society

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Due to the increasing concerns about the environmental and economic issues of traditional ships, all-electric ships with energy storage and renewable energy integration have become more and more appealing for the forthcoming future. In this paper, an optimal energy storage system (ESS) capacity determination method for a marine ferry ship is proposed; this ship has diesel generators and PV panels. ESSs sizing optimization and power system scheduling optimization are simultaneously conducted and it is converted to a mixed-integer quadratic programming (MIQP) model with special modeling techniques. The case study shows that the proposed method is flexible and effective, and the relationships between the ESSs size and the discharge rate, life cycle times, or initial investment cost are investigated.

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Section: Literature Reviewmentioning

confidence: 99%

Optimal Sizing of Battery Energy Storage System in a Shipboard Power System with considering Energy Management Optimization

Bao

Zhang

et al. 2021

Discrete Dynamics in Nature and Society

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“…К этим же шинам через двунаправленный повышающе-понижающий DC/ DC-преобразователь постоянного тока подключена в качестве источника электроэнергии тяговая высоковольтная АБ GB. Дополнительно в систему могут быть интегрированы и другие экологически чистые источники тока (например, солнечные батареи или топливные элементы [26], [27]). Подключение таких источников ЭЭ к шинам постоянного тока производится через однонаправленные повышающе-понижающие преобразователи постоянного тока DC/DC.…”

Section: обсуждение (Discussion)unclassified

Development of Coastal Marine Transport With Hybrid Power Plants on the Example of the Far Eastern Region

Burkov¹,

Mikhanoshin²,

Nguyễn³

2021

Vestnik GUMRF imeni admirala S. O. Makarova

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A variant of solving the transport problem of Vladivostok, namely, its gas pollution by vehicle exhaust gases, high traffic density, traffic congestion, as well as reducing the congestion of coastal highways in the south of Primorye due to the development of coastal and intraport sea traffic is considered. A method and scheme of a power combined electric power plant for the hydrofoil ships, the use of which can significantly improve the environmental performance of existing plants, as well as reduce the consumption of fuel and lubricants, are proposed. The schemes of power plants that are most promising for the coastal and intraport navigation vessels are considered. It is shown that for ships with a traditional diesel installation, it is advisable to use a system of electric drive of the ship's propellers -an electric propulsion installation with several diesel generators. At the same time, the most energy-efficient are combined electric power plants, which can be made of both parallel and serial types. In the latter case, it is advisable to perform the ship's electric power system with DC buses. The performed economic calculation has shown that a ship with such installation has the lowest operating costs. A battery vessel with zero harmful emissions into the atmosphere has the highest construction cost and the highest operating costs when powered from the shore mains supply. Therefore, such vessels can be used either if there are subsidies or wind or solar power plants, whose electricity is used to charge the traction batteries. Despite the fact that the proposed option cannot provide year-round transportation of passengers due to the ice situation in winter, its implementation, however, will allow passengers to significantly reduce the travel time during the navigation period. And the cost of travel, due to the shorter sea route in almost a straight line, compared to the road, will not exceed the cost of driving by car.

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“…Yuqing Huang et al [112] could reduce the operation cost and GHG emissions by 17.4% and 23.6% respectively by implementing voyage generation scheduling methods in the AES. In [113], the optimal scheduling for a ferry is achieved by employing a rule-based algorithm considering three scheduling models of different DG units and ESS. Simulation results show that by optimally scheduling the power sources on-board, poor low-load efficiency situation can be prevented.…”

Section: Load Schedullingmentioning

confidence: 99%

“…Thus, improving the load factor by reducing or shifting the peak load is necessary to ensure the profitability of microgrid power systems [119]. In [113], power scheduling techniques are applied to a hybrid ferry microgrid. The results show that the right arrangement of DG and ESS is capable to improve the load factor.…”

Section: Load Factor Improvementmentioning

confidence: 99%

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A Review of the Conceptualization and Operational Management of Seaport Microgrids on the Shore and Seaside

Bakar¹,

Guerrero²,

Vásquez³

et al. 2021

Preprint

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Seaports are well known as the medium that has evolved into the central link between sea and land for complex marine activities. The growth in maritime logistics especially necessitates a large volume of energy supply to maintain the operation of sea trade, resulting in an imbalance between the generation and demand sides. Future projections for three major concerns show an increase in load demand, cost of operation, and environmental issues. In order to overcome these problems, integrating microgrids as an innovative technology in the seaport power system appears to be a vital strategy. It is believed that microgrids enhance the seaport operation by providing sustainable, environmentally friendly, and cost-effective energy. Despite the fact that microgrids are well established and widely used in a variety of operations on land, their incorporation into the seaport is still limited. The involvement of a variety of heavy loads such as all-electric ships, cranes, cold ironing, and buildings infrastructure makes it a complicated arrangement task in several aspects, which necessitate further research and leave space for improvement. In this paper, an overview of the seaport microgrids in terms of their concepts, requirements, and operation management is presented. It provides the perspectives of integrating the microgrid concept into a seaport from both shore side and seaside as a smart initiative for the green ports vision. Future research directions are discussed towards the development of more efficient marine power system.

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Scheduling of Power Generation in Hybrid Shipboard Microgrids with Energy Storage Systems

Cited by 15 publications

References 17 publications

Optimal Sizing of Battery Energy Storage System in a Shipboard Power System with considering Energy Management Optimization

Optimal Sizing of Battery Energy Storage System in a Shipboard Power System with considering Energy Management Optimization

Development of Coastal Marine Transport With Hybrid Power Plants on the Example of the Far Eastern Region

A Review of the Conceptualization and Operational Management of Seaport Microgrids on the Shore and Seaside

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