A Comparative Study of Energy Management Schemes for a Fuel-Cell Hybrid Emergency Power System of More-Electric Aircraft

Motapon, Souleman Njoya; Dessaint, L.-A.; Al‐Haddad, Kamal

doi:10.1109/tie.2013.2257152

Cited by 442 publications

(237 citation statements)

References 27 publications

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“…Converters control using PWM is a means of pulsation smoothing because it is a component of DC-link, half voltage level is determined in which, for example, as follows [57,58]:…”

Section: Issn 2226-3780mentioning

confidence: 99%

Conceptualization of research of power hybrid electric power complexes

Budashko

Glazeva

Samonov

2016

TAPR

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“…Converters control using PWM is a means of pulsation smoothing because it is a component of DC-link, half voltage level is determined in which, for example, as follows [57,58]:…”

Section: Issn 2226-3780mentioning

confidence: 99%

Conceptualization of research of power hybrid electric power complexes

Budashko

Glazeva

Samonov

2016

TAPR

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“…There-31 fore, efforts have been made to investigate different EMS. 32 These strategies may aim to minimize hydrogen consump-33 tion [9], maximize fuel cell efficiency or overall efficiency 34 [10], reduce stresses on the hybrid system components [11], 35 maintain battery state of charge (SOC) or the bus voltage 36 at a certain level [9,12,13], minimize the operational cost 37 [14] or minimize the hybrid system weight and size [8]. 38 Whilst most of the studies about EMS give their atten-39 tion to the hydrogen consumption, which is certainly im- 40 portant, in this paper more focus is concentrated on the 41 total consumed energy taking into consideration the bat-42 passenger ship.…”

Section: Introductionmentioning

confidence: 99%

“…38 Whilst most of the studies about EMS give their atten-39 tion to the hydrogen consumption, which is certainly im- 40 portant, in this paper more focus is concentrated on the 41 total consumed energy taking into consideration the bat-42 passenger ship. This comparison is then used to develop a require longer computational time [11]. The four strategies 98 are combined to develop a multi-scheme EMS with an ob-99 jective of minimizing the total consumed energy.…”

Section: Introductionmentioning

confidence: 99%

An improved energy management strategy for a hybrid fuel cell/battery passenger vessel

Bassam

Phillips

Turnock

et al. 2016

International Journal of Hydrogen Energy

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Hybrid fuel cell propulsion systems for marine applications are attracting widespread interest due to the need to reduce ship emissions. In order to increase the potential of these systems, the design of an efficient energy management strategy (EMS) is essential to distribute the required power properly between different components of the hybrid system. For a hybrid fuel cell/battery passenger ship, a multi-scheme energy managements strategy is proposed. This strategy is developed using four schemes which are: state-based EMS, equivalent fuel consumption minimization strategy (ECMS), charge-depleting charge-sustaining (CDCS) EMS, the classical proportional-integral (PI) controller based EMS, in addition to a code that chooses the suitable scheme according to the simulation inputs. The main objective of the proposed multi-scheme EMS is to minimize the total consumed energy of the hybrid system in order to increase the energy efficiency of the ship.The world's first fuel cell passenger ship FCS Alsterwasser is considered and its hybrid propulsion system is modelled in MATLAB/Simulink environment. The performance of the developed multi-scheme EMS is compared to the four studied strategies in terms of total consumed energy, hydrogen consumption, total cost and the stresses seen by the hybrid fuel cell/battery system components considering a daily ship operation of 8 hours. Results indicate that a maximum energy and hydrogen consumption savings of 8% and 16.7% respectively can be achieved using the proposed multi-scheme strategy.

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“…From the best of the Authors' knowledge, even if there is a considerable amount of works discussing the SC ageing (i.e [6][7][8][9][10]), the literature concerning the computation of the SOH of these devices is quite scarce (to date, only [11] discusses this specific topic on a quantitative basis). On the contrary, major efforts have been focused on the SOH assessment of lithium cells [11][12][13].…”

Section: Introductionmentioning

confidence: 99%

Modelling of current and temperature effects on supercapacitors ageing. Part II: State-of-Health assessment

Torregrossa

Paolone

2016

Journal of Energy Storage

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This second part of the paper proposes a model for predicting the State-of-Health (SOH) of electrochemical double layers supercapacitors (SCs) during combined high-pulsed power cycling and high-temperature life endurance stresses. The evolutions of the SC capacitance, C SC , during these specific types of stresses have been discussed in part I and, based on the phenomenological observations we made, we here predict the C SC evolution by means of a dedicated model. The inputs of the proposed model are the SC delivered charge and the duration of the temperature stress above the rated one; the output is the C SC . The main virtue of the model is its capability to take into account the presence of the C SC recovering and accelerated ageing that cannot be represented by other models available in the literature. The validation of the proposed SC ageing model is carried out by means of experimental results, other than those used to infer the model, obtained on a 365 F SC stressed by combined life-endurance and power-cycling stresses over a time window of 35 days.

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A Comparative Study of Energy Management Schemes for a Fuel-Cell Hybrid Emergency Power System of More-Electric Aircraft

Cited by 442 publications

References 27 publications

Conceptualization of research of power hybrid electric power complexes

Conceptualization of research of power hybrid electric power complexes

An improved energy management strategy for a hybrid fuel cell/battery passenger vessel

Modelling of current and temperature effects on supercapacitors ageing. Part II: State-of-Health assessment

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