Hybrid battery/supercapacitor energy storage system for the electric vehicles

Kouchachvili, Lia; Yaïci, Wahiba; Entchev, Evgueniy

doi:10.1016/j.jpowsour.2017.11.040

Cited by 666 publications

(282 citation statements)

References 78 publications

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“…[180,181] High rate capacitive electrode and battery type high capacity electrodes are used construct a typical battery supercapacitor hybrid system. [180,181] High rate capacitive electrode and battery type high capacity electrodes are used construct a typical battery supercapacitor hybrid system.…”

Section: Discussionmentioning

confidence: 99%

“…However, a relatively new technology of battery-supercapacitor based hybrid systems are gathering universal attention for applications ranges from smart grids, microelectronics devices to electric vehicles. [180,181] High rate capacitive electrode and battery type high capacity electrodes are used construct a typical battery supercapacitor hybrid system. [182] Battery-supercapacitor hybrid system (BCS) can improve the traditional energy density of SCs due to its: (i) high capacity value of the battery type electrode, [183,184] and (ii) extended voltage window.…”

Section: Discussionmentioning

confidence: 99%

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Metal Oxynitrides as Promising Electrode Materials for Supercapacitor Applications

2019

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In the past decade, due to the demands of the electrochemical energy storage sector, there has been a quest for novel supercapacitor materials that offer champion storage characteristics. Metal oxynitrides are seen as potential candidates for electrochemical energy storage owing to their high cyclability (up to 10 5 cycles), good intrinsic conductivity (30000-35000 S cm À 1 ), good wettability, corrosion resistance, and chemical inertness. In this review, the use of metal oxynitrides as electrode materials for supercapacitors is discussed. A comparison of oxynitrides with other electrode materials, such as metal oxides, carbon-based materials, and their composites, is made. This study also places emphasis on the impact of synthesis techniques on the final properties of the material. In view of this critical analysis, we envisage future directions for this category of energy storage materials.[a] U.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Metal Oxynitrides as Promising Electrode Materials for Supercapacitor Applications

2019

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“…Rechargeable Energy Storage Systems (RESS) and Hybrid Energy Storage Systems (HESS) consists of fuel cells, supercapacitors and a battery component in one system, [24]. The entire EV/HEV is a sensor embedded product, SEP [25], containing implanted sensors at various points which monitors critical components while they are in use.…”

Section: Fig 3 Powertrain Configuration Of a Fchev [26]mentioning

confidence: 99%

Manufacturing Data for the Implementation of Data-Driven Remanufacturing for the Rechargeable Energy Storage System in Electric Vehicles

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et al. 2018

Sustainable Design and Manufacturing 2018

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Manufacturing industries are experiencing a data-driven paradigm shift that is changing how technical operations are run and changing present business models. Leveraging on manufacturing data from industries and digital intelligence platforms have become important in creating new forms of value. While extending the life of a product through the circular economy 3 R's of reuse, remanufacturing and recycling remains a technical and resource challenge for practitioners, optimizing the increasing forms and volumes of data presents a complementary and necessary challenge to the circular economy. This research aims to explore how the manufacturing data can inform remanufacturing parameters for implementing remanufacturing on the Rechargeable Energy Storage System.

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“…Transportation, uninterruptible power supply (UPS), and energy harvesting are the most relevant applications. Firstly, SCs are used in automotive industry to increase the efficiency of hybrid electric vehicles, either for an efficient restart of the engine after a stop, either for limiting the battery current peaks and improving the regenerative breaking in batteries-SCs hybrid vehicles, or for enhancing the dynamic response and load levelling in case of fuel cell-SCs hybrid vehicles [3][4][5][6][7]. Secondly, the UPS industry employs hybrid batteries-SCs systems for…”

Section: Introductionmentioning

confidence: 99%

Development and Experimental Validation of a Supercapacitor Frequency Domain Model for Industrial Energy Applications Considering Dynamic Behaviour at High Frequencies

et al. 2020

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Supercapacitors, one of the most promising energy storage technologies for high power density industrial applications, exchange the energy mostly through power electronic converters, operating under high frequency components due to the commutation. The high frequency produces important effects on the performance of the supercapacitors in relation to their capacitance, inductance and internal resistance (ESR). These parameters are fundamental to evaluate the efficiency of this energy storage system. The aim of the paper is to obtain an accurate model of two supercapacitors connected in series (functional and extrapolated unit) to represent the frequency effects for a wide range of frequencies. The methodology is based on the definition of an appropriate equivalent electric circuit with voltage dependance, obtaining their parameters from experimental tests, carried out by means of electrochemical impedance spectroscopy (EIS) and the use of specific software tools such as EC-Lab ® and Statgraphics Centurion ® . The paper concludes with a model which reproduces with accuracy both the frequency response of the model BCAP3000 supercapacitors, provided by the manufacturer, and the experimental results obtained by the authors.Energies 2020, 13, 1156 2 of 18 reducing the battery stress and extending the lifespan of the system. Moreover, in applications where long-time backups are not required, SCs can totally replace the battery storage system [8][9][10]. Thirdly, SCs are used in the energy harvesting industry for their integration with non-dispatchable renewable energy sources, i.e., wind and solar energies. The intermittent nature and uncertain prediction of these energy resources results in voltage and frequency fluctuations, which can destabilise the electric grid. Hence, energy storage systems, particularly SCs, play an important role in frequency regulation and peak shaving [11][12][13].SCs modelling has become of maximum importance when designing and dimensioning SC installations since it is the way to know in advance about the behaviour and performance of the energy storage system when applied to particular operation profiles or conditions. Control strategies or operational parameters and limits can also be obtained from a model, enlarging the lifetime of the storage technology and therefore achieving a higher level of reliability and competitiveness. Numerous SC models have been published in the literature for different purposes, including capturing electrical dynamic behaviour, which is of utmost importance for the aforementioned industrial applications. The models that capture electrical behaviour of SCs can be classified in three main categories: electrochemical models, intelligent models and equivalent circuit models [2].Commonly, electrochemical models account for high accuracy and low calculation efficiency, since they capture the reactions inside the SCs by employing coupled partial differential equations (PDEs). Among the electrochemical models, the three-domain model based on the uniform formulation of e...

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Hybrid battery/supercapacitor energy storage system for the electric vehicles

Cited by 666 publications

References 78 publications

Metal Oxynitrides as Promising Electrode Materials for Supercapacitor Applications

Metal Oxynitrides as Promising Electrode Materials for Supercapacitor Applications

Manufacturing Data for the Implementation of Data-Driven Remanufacturing for the Rechargeable Energy Storage System in Electric Vehicles

Development and Experimental Validation of a Supercapacitor Frequency Domain Model for Industrial Energy Applications Considering Dynamic Behaviour at High Frequencies

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