Transient Overvoltage Protection of Shore-to-Ship Power Supply System

Paul, Dev; Haddadian, Vahik

doi:10.1109/tia.2011.2125772

Cited by 29 publications

(9 citation statements)

References 1 publication

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“…Among them, shore-to-ship power technology can basically eliminate the emission of pollutants during the berthing period. Shore-to-ship power technology requires the installation of specialized equipment onshore and onboard, and ships are usually able to use shore power only at berths (Paul and Haddadian, 2011;Parise et al, 2015;Paul et al, 2018). In recent years, some studies have proposed a floating power platform to provide power for anchored ships (Jayasinghe et al, 2016;Hou, 2017;Kumar et al, 2017;Pan et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

A Novel Intelligent Shore-to-Ship Power Supply System Using Collaborative Motor Control

Pan

Shao

2020

Front. Mech. Eng.

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In this paper, a novel type of intelligent cable lifting device for shore-to-ship power connection systems is proposed. By analyzing the shortcomings of the commonly used lifting methods in inland ports, the structure and control circuit of the new cable lifting device are designed based on collaborative motor control. The reliability and effectiveness of the proposed control strategy are verified by establishing a mathematical model of the motor and through Simulink software simulation analysis. The cable lifting device can adjust the cable delivery position in inland ports. It can, at the same time, significantly reduce manual operation and improve the efficiency of shore-to-ship power connection operation at the port terminal.

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Section: Introductionmentioning

confidence: 99%

A Novel Intelligent Shore-to-Ship Power Supply System Using Collaborative Motor Control

Pan

Shao

2020

Front. Mech. Eng.

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“…Indeed, in order to meet the requirements of the normal operation of mechanical device, other faculties and their supply system working normally, the powerful fuel generators on shipboard must work continuously both at sea and in river. Even if ships are docked, they often use auxiliary engines to meet requirements such as refrigeration, lighting, emergency, communications, air conditioning and heating [1][2][3][4][5]. Both of shipping methods have produced substantially exhaust gas emissions and air pollution.…”

Section: Introductionmentioning

confidence: 99%

“…Moreover, the provision of shore power at EU ports will become a mandatory requirement by 2025. At the same period, China have also introduced restrictions on ship pollution emissions and mandatory use of shore power supporting policies [1][2][3][4][5][6]. All of these have contributed to the use and development of shore-to-ship power supply system.…”

Section: Introductionmentioning

confidence: 99%

Review and Discussion on Standards for Shore-to-Ship Power Supply System

He¹,

Li²,

Xu³

et al. 2018

Proceedings of the 4th Annual International Conference on Material Engineering and Application (ICMEA 2017)

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Abstract-Shore-to-ship power supply system has become core technology dealing with shipping environmental pollution. However, the lack of systemic technical standards of it has brought great challenges. This paper proposes standards system for shore-to-ship power supply system, which based on analyzing the trend of international shore-to-ship power supply system technology and the existing problems of current standards. It is prospected that the standards will push the development of shore-to-ship power supply system continuously in the future.

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“…The shore-to-ship power system in the port refers to the shore power station that powers the ship, when the ship berths at the terminal and when the operation of all the ship diesel power stations is stopped. The voltage, frequency, and power of the shore power supply should be able to meet the necessary power demand of all power facilities after the ship is docked, thus reducing the emission of pollutants at the port, which symbolizes a revolutionary advancement in the field of port and ship power supply systems [1,2].…”

Section: Introductionmentioning

confidence: 99%

“…In 2000, the first highvoltage shore power system was designed and installed at the ferry terminal of Gothenburg Port, Sweden. This technology has reduced the emission of pollutants by 94%-97% during the ship docking process [2]. Subsequently, the shore power technology was successively applied in the major ports in the European Union, such as the container terminals (Rotterdam Port in Netherlands and Antwerp Port in Belgium) and ferry terminals (Zeebrugge Port and Gothenburg Port).…”

Section: Introductionmentioning

confidence: 99%

A Flexible Control Strategy for Shore-to-Ship Power System in Terms of Grid-Connected and Off-Grid Switch

Zhao

Wang

et al. 2018

Polish Maritime Research

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There are promising application prospects for applying the shore power technology to the ships in the port for the purpose of pollution prevention. However, the grid-connection of the shore power supply to the ship power grid leads to current surges, damages the ship power consumption equipment, and results in the instability of the ship power grid system, which will seriously affect the reliability of the operation of the ship power grid system. In order to address this problem, the mathematical model of virtual synchronous generator is introduced in this paper. Then, a control method for the flexible grid-connection of the shore power supply to the ship power grid based on the virtual synchronous generator is proposed. Next, the output characteristics of the shore power supply are optimized to match the characteristics of the ship generator, which contributes to the flexible grid-connection of the shore power supply to the ship power grid system. The effectiveness and the feasibility of this method are verified by simulation and experiments.

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Transient Overvoltage Protection of Shore-to-Ship Power Supply System

Cited by 29 publications

References 1 publication

A Novel Intelligent Shore-to-Ship Power Supply System Using Collaborative Motor Control

A Novel Intelligent Shore-to-Ship Power Supply System Using Collaborative Motor Control

Review and Discussion on Standards for Shore-to-Ship Power Supply System

A Flexible Control Strategy for Shore-to-Ship Power System in Terms of Grid-Connected and Off-Grid Switch

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