A Review on Electrothermal Modeling of Supercapacitors for Energy Storage Applications

Li, Wei; Wu, Ming; Yan, Ming; Liu, Shuai; Cao, Qiang; Wang, Huai

doi:10.1109/jestpe.2019.2925336

Cited by 29 publications

(9 citation statements)

References 95 publications

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“…In LiCs, the proportion of the reversible heat source is more extensive than the irreversible heat source due to Faradaic reactions, thus it cannot be neglected. In contrast, the proportion of reversible heat in EDLCs is significantly smaller than irreversible heat sources so that it can be neglected in the heat generation equations [ 125 ]. This would be the main difference between EDLCs and LiCs in terms of heat generation modeling.…”

Section: 1d Electrical Thermal and Lifetime Modelingmentioning

confidence: 99%

See 1 more Smart Citation

A Comprehensive Review of Lithium-Ion Capacitor Technology: Theory, Development, Modeling, Thermal Management Systems, and Applications

et al. 2022

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This review paper aims to provide the background and literature review of a hybrid energy storage system (ESS) called a lithium-ion capacitor (LiC). Since the LiC structure is formed based on the anode of lithium-ion batteries (LiB) and cathode of electric double-layer capacitors (EDLCs), a short overview of LiBs and EDLCs is presented following the motivation of hybrid ESSs. Then, the used materials in LiC technology are elaborated. Later, a discussion regarding the current knowledge and recent development related to electro-thermal and lifetime modeling for the LiCs is given. As the performance and lifetime of LiCs highly depends on the operating temperature, heat transfer modeling and heat generation mechanisms of the LiC technology have been introduced, and the published papers considering the thermal management of LiCs have been listed and discussed. In the last section, the applications of LiCs have been elaborated.

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Section: 1d Electrical Thermal and Lifetime Modelingmentioning

confidence: 99%

“… The RC branch used to predict the thermal behavior of LiC 3300 F cell that consists of four lateral sides (S 1 , S 2 , S 3 , and S 4 ) front and back sides [ 59 , 125 ]. …”

Section: Figurementioning

confidence: 99%

A Comprehensive Review of Lithium-Ion Capacitor Technology: Theory, Development, Modeling, Thermal Management Systems, and Applications

et al. 2022

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“…In order to analyze the thermal stress, according to the geometric dimensions, physical parameters and material properties of the actual capacitor banks, the multiple physical properties model is established by the finite element simulation, as shown in Fig. 6 [23] [24].…”

Section: B Multiple Physical Properties Modelingmentioning

confidence: 99%

“…Most of existing works mainly use the independent mathematical models to address the issue of the thermal stress of capacitor [11], [14], and [16]- [20], but the influence of the thermal capacity, thermal coupling, and potential air cooling are ignored. The material, geometric, and thermal properties of capacitor can be simulated in the multi-physics model [23]- [24].…”

Section: Introductionmentioning

confidence: 99%

Electrothermal Stress Analysis and Lifetime Evaluation of DC-Link Capacitor Banks in the Railway Traction Drive System

Yao

Xie

et al. 2021

IEEE J. Emerg. Sel. Topics Power Electron.

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In the railway traction drive system, the reliability of DC-link capacitor banks faces enormous challenges due to the multi-operation conditions, the complex physical structures, and the safe operation requirements. Considering these issues, this paper proposes a reliability evaluation method of the DC-link capacitors banks to provide a guideline for preventive maintenance in the traction drive system. In the electro-thermal stress analysis, different from the conventional methods, the dynamic power loss profile is obtained by the sliding-window discrete Fourier transform (DFT) and the equivalent series resistance is fitted by the neural network. Afterward, a bidirectional thermal model is established to estimate the thermal stress under the dynamic power losses, considering the impact of thermal capacity, thermal coupling, and air-cooling heat dissipation. In addition, according to stability analysis and the rated temperature limitation, an end-of-lifetime standard that meets the safe operation requirement of the train is firstly proposed, thereby evaluating the lifetime bottleneck of the DClink capacitor banks. The evaluation results can provide a reference to use the lower-cost on-condition maintenance instead of scheduled maintenance in the railway traction drive system. Furthermore, a prototype experiment is performed to verify the effectiveness of the electro-thermal stress model.

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“…Particularly, models of power semiconductor devices, to which GaN Schottky diodes belong, should take into account also thermal phenomena. Models taking into account these phenomena are called electrothermal models (Zarębski and Dąbrowski, 2011; Zarębski and Górecki, 2007; Górecki and Górecki, 2017; Mawby et al , 2001; Zarębski and Górecki, 2009; Janicki et al , 2014;Yang et al , 2019; Wei et al , 2019; Górecki and Detka, 2019; Górecki, 2015; Starzak et al , 2018; Jarndal, 2019; Górecki and Ptak, 2018; Zubert et al , 2012).…”

Section: Introductionmentioning

confidence: 99%

Compact electrothermal model of laboratory made GaN Schottky diodes

Górecki

2020

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Purpose The purpose of this paper is to propose a simple electrothermal model of GaN Schottky diodes, and its usefulness for circuit-level electrothermal simulation of laboratory-made devices is proved. Design/methodology/approach The compact electrothermal model of this device has the form of a subcircuit for simulation program with integrated circuit emphasis. This model takes into account influence of a change in ambient temperature in a wide range as well as influence of self-heating phenomena on dc characteristics of laboratory-made GaN Schottky diodes. The method of model parameters estimation is described. Findings It is shown that temperature influences fewer characteristics of GaN Schottky diodes than classical silicon diodes. The discussed model accurately describes properties of laboratory made GaN Schottky diodes. Additionally, the measured and computed characteristics of these diodes are shown and discussed. Research limitations/implications The presented model together with the results of measurements and computations is dedicated only to laboratory-made GaN Schottky diodes. Originality/value The presented investigations show that characteristics of laboratory-made GaN Schottky diodes visibly change with temperature. These changes can be correctly estimated using the compact electrothermal model proposed in this paper. The correctness of this model is proved for four structures of such diodes characterised by different values of structure area and a different assembly process.

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A Review on Electrothermal Modeling of Supercapacitors for Energy Storage Applications

Cited by 29 publications

References 95 publications

A Comprehensive Review of Lithium-Ion Capacitor Technology: Theory, Development, Modeling, Thermal Management Systems, and Applications

A Comprehensive Review of Lithium-Ion Capacitor Technology: Theory, Development, Modeling, Thermal Management Systems, and Applications

Electrothermal Stress Analysis and Lifetime Evaluation of DC-Link Capacitor Banks in the Railway Traction Drive System

Compact electrothermal model of laboratory made GaN Schottky diodes

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