An Optimal Sizing of Electrical Energy Storage System for an Accurate Energy Management in an Aircraft

Saenger, Pierre; Deschinkel, Karine; Devillers, Nathalie; Péra, Marie‐Cécile

doi:10.1109/vppc.2015.7352897

Cited by 10 publications

(11 citation statements)

References 12 publications

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“…The EESS 32 is used as support depending on the electrical architecture and energy management and it's complementary in term of safe (dis)charge rate, specific energy 33 [18] and specific power 34 performance [18]; it contributes also to control the electrical network and to ensure its reliable operation with aeronautical applications, such: Ultra-capacitor, fuel cell, super-capacitors, and Lithium-ion Polymer Batteries. These options are environmental cleaner, quieter, light and easy to fix or replace with refuel times of up to five minutes to one hour [20,41,42].…”

Section: Electrical Energy Storage Systems Considerationsmentioning

confidence: 99%

Electric Training Aircraft in Colombia: A Review of Design, Manufacture and Feasibility

Rodríguez¹,

Castellanos²

2020

Int J Astronaut Aeronautical Eng

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In the general aviation, the uses of the electrically powered engines allow the manufacture of new aircraft types with large benefits, such: More efficiency, low emission, easy maintenance, high reliability and low operational cost, which could improve flight times and training programs. The following review article studies the manufacture viability of an electric training aircraft in Colombia. For this, it is analyzed the possible challenges about the configurations and design requirements, systems and subsystems required, sensitivity studies, preliminary sizing and the services and capabilities required for Colombia. Thus, supported in these parameters, some proposals of the best sizing configuration and some recommendations to get ready the national industry in terms of infrastructure, regulation and agreements matters are showed. It will be an open engineering challenge with the opportunity to incorporate the Colombia's science and technology in the electric aircraft world market.

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Section: Electrical Energy Storage Systems Considerationsmentioning

confidence: 99%

Electric Training Aircraft in Colombia: A Review of Design, Manufacture and Feasibility

Rodríguez¹,

Castellanos²

2020

Int J Astronaut Aeronautical Eng

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“…For the supercapacitor system, the total weight MSCAP is given in (21) and the battery system's one MBAT is given in (22). Therefore, the global weight of the storage system Msys equals the addition of (21) and (22).…”

Section: ) Expression Of the Global System Weightmentioning

confidence: 99%

“…11, the battery SoC is lower than 40% when the temperature is lower than -20°C. To protect batteries on this specific temperature range, energy management (through the cut-off frequency) can be adapted to avoid a too low SoC [22]. Then, the cut-off frequency is determined so as to maintain the battery SoC at 40%, on the range: [-25°C; -20°C].…”

Section: B Adaptation Of the Energy Managementmentioning

confidence: 99%

Optimization of Electrical Energy Storage System Sizing for an Accurate Energy Management in an Aircraft

Saenger

Devillers

Deschinkel

et al. 2017

IEEE Trans. Veh. Technol.

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The development of More Electrical Aircrafts leads to the adaptation of their electrical architecture and their capacity of power generation and storage. Therefore, generation and storage systems must be well-sized to match their energetic performances versus the vehicle requirements. This paper deals with the optimal sizing of storage systems (secondary batteries and supercapacitors) for an aircraft. In this particular application, the global weight of the whole storage system must be minimized. An optimal sizing tool has been developed to reach this objective by acting on setting parameters which are the cutoff frequency of the low-pass filter (to share out the mission profile between storage systems according to an energy management based on a frequency approach), the discharge ratio for storage components (in relation with their technological limits and the electrical network specifications) and temperature (which can be seen as an environmental constraint as well). The optimization results, obtained with the simulated annealing method implemented in Matlab®, are presented and assessed throughout the whole temperature range. Finally, the impact of setting parameters on the global storage system weight is studied and an adaptation of the energy management strategy is presented to take into account the temperature influence on battery performances. ).Marie-Cécile Péra and Frédéric Gustin are within the department of electrical engineering from the FEMTO-

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“…The sizing method was improved upon with an optimization algorithm solved by a simulated annealing method. In [24], a sizing methodology for the battery of an UAV is proposed. The methodology is based on the use of an integral formulation for the constant discharge of battery power, thereby obtaining the optimal size of the batteries.…”

Section: Introductionmentioning

confidence: 99%

“…The need to use an integer optimization is due to the nature of the battery packs, where the number of cells or modules are integer numbers. In the literature [20,24,26], it is typically found that the battery storage systems are of optimal size in terms of both energy and power; therefore, the determination of the number of cells is postponed; in this way, it is guaranteed that the optimal value of the energy and power is achieved, but it is not guaranteed that the number of cells is optimal.…”

Section: Introductionmentioning

confidence: 99%

Optimization of the Energy Storage of Series-Hybrid Propelled Aircraft by Means of Integer Differential Evolution

2019

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The possibility of realizing full electric or hybrid electric propulsion for aircraft has been considered due to the constant growth in the use of electric technologies in aircraft and the availability of high-power-density electrical machines and converters. In this paper, an optimized design approach is proposed with reference to the optimal trade-off between energy storage system sizing and the fuel mass of a series of hybrid aircraft. The problem is approached using an integer optimization algorithm based on differential evolution and by mixing both the flight mechanics and the electrical issues inherent to hybrid flights. This method has been validated by means of implementing numerical simulations and the results are reported and discussed in the paper.

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An Optimal Sizing of Electrical Energy Storage System for an Accurate Energy Management in an Aircraft

Cited by 10 publications

References 12 publications

Electric Training Aircraft in Colombia: A Review of Design, Manufacture and Feasibility

Electric Training Aircraft in Colombia: A Review of Design, Manufacture and Feasibility

Optimization of Electrical Energy Storage System Sizing for an Accurate Energy Management in an Aircraft

Optimization of the Energy Storage of Series-Hybrid Propelled Aircraft by Means of Integer Differential Evolution

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