Development and demonstration of PEM fuel-cell-battery hybrid system for propulsion of tourist boat

Choi, Choeng Hoon; Yu, Sungju; Han, In-Su; Kho, Back-Kyun; Kang, Dong-gug; Lee, Hyun Young; Seo, Myungsoo; Kong, Jin-Woo; Kim, Gwangyun; Ahn, Jong-Woo; Park, Sang-Kyun; Jang, Dong-Won; Lee, Jung Ho; Kim, Minje

doi:10.1016/j.ijhydene.2015.12.186

Cited by 107 publications

(44 citation statements)

References 21 publications

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“…Potentially low noise of REM Difficulty of the system [18,19] Independence from air quality The limited power [20,21] Reduction of emission in air Danger [22] Hybrid DEPC with alternative sources of energy (ASE)…”

Section: Potentially Low Noisementioning

confidence: 99%

Design of the Three-Level Multicriterial Strategy of Hybrid Marine Power Plant Control for a Combined Propulsion Complex

Budashko¹

2017

Elektroteh. elektromeh.

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Purpose. Efficiency of hybrid ships power plants (SPP) combined propulsion complexes (CPC) by various criteria for energy management systems strategies. Methodology. Based on the classification system topologies SPP CPC for mechanical, electrical and hybrid types of motors schematic diagrams of management strategies for the criterion of minimum power consumption are defined. Changing the technical component of the traditional approach to building hybrid ships electric power systems (SEPS) SPP CPC the principle of modifying the structure of SEPS is applied with the integration of additional static alternative power source as dynamic reserve, which allowed to meet modern requirements for energy efficiency, levels of vibration, noise and degradation effects produced to SPP CPC, in all areas of the energy for the transfer of power from energy to propellers. Modeling of power transmission of energy to propellers in MatLab/Simulink is conducted, using blocks of optimization library and definition of identity markers. Results. Major advantages and disadvantages SPP CPC depending on the topology of energy distribution systems are determined. According to the chosen structure system electricity characteristics were obtained in the process of power transmission SPP CPC and power systems and their control strategies in terms of increased efficiency and eliminate these drawbacks. And finally, mathematical apparatus for research in terms of the development of methods for designing and managing SPP hybrid CPC to reduced fuel consumption, emissions into the environment and improving maintainability, flexibility and comfort level are improved. Originality. The methodology for improving SPP CPC implementation by developing methods of identification markers mutually influencing processes in SPP CPC and the development of implementing these methods of settlement and information systems. Practical value. The method enables iterative optimization parameters SPP CPC, it can be used as a means of intelligent design, which is the result of the application of improved performance SPP CPC. References 49, table 1, figures 12. Key words: ship power plants, combined propulsion complexes, energy management system, control strategy.На основании системной классификации топологий судовых энергетических установок (СЭУ) комбинированных пропульсивних комплексов (КПК) были систематизированы основные преимущества и недостатки СЭУ КПК в зависимости от топологии системы управления распределением энергии. Были получены характеристики процессов передачи мощности в СЭУ КПК и системах энергоснабжения, и их стратегий контроля с точки зрения повышения эффективности и устранения указанных недостатков. Усовершенствован математический аппарат для проведения исследований с точки зрения разработки методов проектирования и управления гибридными СЭУ КПК с сокращением потребления топлива, выбросов в окружающую среду и повышении ремонтопригодности, маневренности и уровня комфорта. Разработанный метод дает возможность итерационной оптимизации параметров СЭУ КПК, что ...

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Section: Potentially Low Noisementioning

confidence: 99%

Design of the Three-Level Multicriterial Strategy of Hybrid Marine Power Plant Control for a Combined Propulsion Complex

Budashko¹

2017

Elektroteh. elektromeh.

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“…1. Other decisions related to the integration improvement of providing hybrid DEPCs, SPUs and SPPs are given in [3][4][5][6][7][8][9]. 1 -Photovoltaic generation system (PVGS); 2 -energy storage system (ESS); 3, 4 -DC/DC converter; 5 -control system (CS) of hybrid diesel electric propulsion complex (DEPC); 6 -DC link; 7 -to DC consumers -such as resistor back unit (RBU); 8 -voltage source inverter (VSI) or current source inverter (CSI), 9 -high voltage switchboard (HVSB); 10 -ships power plant (SPP) with medium speed engines (MSE); 11 -voltage transformers, 12 -to AC consumers, in particular, board electric motor (BEM), thruster (THR) and low voltage switchboard (LVSB)…”

Section: The Object Of Research and Its Technological Auditmentioning

confidence: 99%

Conceptualization of research of power hybrid electric power complexes

Budashko

Glazeva

Samonov

2016

TAPR

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“…However, modeling, simulation and power management optimization of electric ferries with HPSs have not been extensively discussed. Only a few studies have discussed the use of HPSs in domestic ferry and boat applications, which mostly used classical and deterministic PMS methods [36][37][38][39][40][41]. In [36], the authors have studied and designed a hybrid fuel cell electric propulsion system for a domestic ferry and compared it with the performance of the existing diesel propulsion system.…”

Section: Introductionmentioning

confidence: 99%

“…In [36], the authors have studied and designed a hybrid fuel cell electric propulsion system for a domestic ferry and compared it with the performance of the existing diesel propulsion system. In [37], the development and demonstration of a fuel cell/battery hybrid system for a tourist boat is presented. In [38], the authors have investigated the effectiveness of using a hybrid system with battery in a passenger ferry.…”

Section: Introductionmentioning

confidence: 99%

Power management optimization of hybrid power systems in electric ferries

Al-Falahi

Nimma

Jayasinghe

et al. 2018

Energy Conversion and Management

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General rightsCopyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights.? Users may download and print one copy of any publication from the public portal for the purpose of private study or research. ? You may not further distribute the material or use it for any profit-making activity or commercial gain ? You may freely distribute the URL identifying the publication in the public portal ? Take down policyIf you believe that this document breaches copyright please contact us at vbn@aub.aau.dk providing details, and we will remove access to the work immediately and investigate your claim. Abstract-The integration of more-electric technologies, such as energy storage systems (ESSs) and electric propulsion, has gained attention in recent years as a promising approach to reduce fuel consumption and emissions in the maritime industry. In this context, hybrid power systems (HPSs) with direct current (DC) distribution are currently gaining a commendable interest in research and industrial applications. This paper examines the impact of using HPS with DC distribution and a battery energy storage system (BESS) over a conventional AC power system for short haul roll-on/roll-off (RORO) ferries. An electric ferry with a HPS is modeled in this study and the power management system is simulated using the Matlab/Simulink software. The result is validated using measured load profile of a ferry. The performance of the DC HPS is compared with the conventional AC system based on fuel consumption and emission reductions. An approach to estimate the fuel consumption of the diesel engine through calculation of specific fuel oil consumption (SFOC) is also presented. This study uses two optimization techniques: a classical power management method namely Rule-Based control (RB) and a meta-heuristic power management method known as Grey Wolf Optimization (GWO) to optimally manage the power sharing of the proposed HPS. Fuel consumption and emission indicators are also used to assess the performance of the two power management methods. The simulation results show that the HPS provides a 2.91 % and 7.48 % fuel consumption reduction using RB method and GWO method respectively. It is apparent from the result that the HPS has more fuel savings while running the diesel generator sets (DGs) at higher operational efficiency. It is interesting that the proposed HPS using both power management methods provided a 100 % emission reduction at berth. Finally, it was found that using a meta-heuristic optimization algorithm provides better fuel and emission reductions than a classical method.Keywords-Battery, DC power system, electric ferry, energy storage system, hybrid power system, power management.

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Development and demonstration of PEM fuel-cell-battery hybrid system for propulsion of tourist boat

Cited by 107 publications

References 21 publications

Design of the Three-Level Multicriterial Strategy of Hybrid Marine Power Plant Control for a Combined Propulsion Complex

Design of the Three-Level Multicriterial Strategy of Hybrid Marine Power Plant Control for a Combined Propulsion Complex

Conceptualization of research of power hybrid electric power complexes

Power management optimization of hybrid power systems in electric ferries

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