DOI: 10.1016/J.APENERGY.2018.01.068 Corpus ID: 115900049; Temperature rise prediction of lithium-ion battery suffering external short circuit for all-climate electric vehicles application
DOI: 10.1016/J.APENERGY.2018.01.068 Corpus ID: 115900049; Temperature rise prediction of lithium-ion battery suffering external short circuit for all-climate electric vehicles application
DOI: 10.1016/J.JCLEPRO.2018.03.259 Corpus ID: 158478137 A fractional-order model-based battery external short circuit fault diagnosis approach for all-climate electric vehicles application Lithium-ion power battery is the "heart" of …
External short circuit (ESC) is a severe fault that can cause the large current and high temperature of lithium-ion batteries (LiBs) immediately. Temperature rise prediction is crucial for LiB safety management in an all-climate electric vehicles application because many disastrous consequences are caused by high temperature.
Temperature rise prediction of lithium-ion battery suffering external short circuit for all-climate electric vehicles application. Appl Energy (2018) ... Combined modeling and experimental study of the high-temperature behavior of a lithium-ion cell: Differential scanning calorimetry, accelerating rate calorimetry and external short circuit. ...
External short circuit testing was performed on 4.6Ah pouch cells at 15% and 100% SOC, with measurements of cell current, voltage, temperature, expansion force, and atmospheric CO2 gas concentration. At the end of the test, the cell initially at 15% SOC discharged to -10% SOC and reached a maximum temperature of 64℃.
As a result, when the lithium-ion battery was short-circuited externally, the battery temperature rose rapidly to the maximum temperature that the battery can …
Here we introduce a method to induce and sense localized high temperature inside a lithium battery using micro-Raman spectroscopy. ... Fast lithium growth and short circuit induced by …
The battery temperature increase is proportional to the released battery capacity, ... Model-based fault diagnosis approach on external short circuit of lithium-ion battery used in electric vehicles. Applied Energy, 184 (2016), pp. 365-374, 10.1016/j.apenergy.2016.10.026.
Short Circuit Characteristics · Temperature Rise Curve 1 Introduction Lithium-ion battery (LIB) have the advantages of high energy density, high power den- ... Yang et al. [9] developed a power battery external short-circuit test platform to carry out ESC tests of power battery cells and systems under different conditions. Reference [10 ...
DOI: 10.1016/J.APENERGY.2021.116910 Corpus ID: 235531599 Electro-thermal coupling model of lithium-ion batteries under external short circuit @article{Chen2021ElectrothermalCM, title={Electro-thermal coupling model of lithium-ion batteries under external short circuit}, author={Zeyu Chen and Bo Zhang and Rui …
The failure of Li-ion batteries typically results in thermal runaway which is a chain reaction of uncontrollable battery temperature and internal pressure increases inside the cell or pack, ultimately leading to gas leakage, fire, and explosion. ... overdischarging, external short-circuit, etc., while thermal abuse involves overheating, high ...
As a result, when the lithium-ion battery was short-circuited externally, the battery temperature rose rapidly to the maximum temperature that the battery can rise. The …
Characterization of external short circuit faults in electric ...
A review of lithium-ion battery safety concerns: The issues, ...
Temperature rise prediction of lithium-ion battery suffering external short circuit for all-climate electric vehicles application. / Chen, Zeyu; Xiong, Rui; Lu, Jiahuan et al. In: Applied Energy, Vol. 213, 01.03.2018, p. 375-383. Research output: Contribution to …
Abstract. As the main power source for electric vehicles, lithium-ion power batteries have always been the focus of public safety. Lithium-ion batteries may occur thermal runaway after internal short circuit caused by mechanical abuse. It is extremely important to study the influencing factors of thermal runaway. In this article, the quasi …
Large amount of heat generated during an external short circuit (ESC) process may cause battery safety events. An experimental platform is established to explore the battery electrothermal characteristics during ESC …
1. Introduction Currently, large-format lithium-ion batteries are the main battery technology used for hybrid and electric vehicles, primarily because of their high energy and power densities [[1], [2]].Their use is expected to rise - …
Temperature rise prediction of lithium-ion battery suffering external short circuit for all-climate electric vehicles application Appl. Energy, 213 ( 2018 ), pp. 375 - 383, 10.1016/j.apenergy.2018.01.068
The highest temperature caused by external short circuit appeared in the case of a single battery. The higher the SOC, the faster the battery temperature rose. In the cycle charge and discharge, the rate of decay of the battery after an external short circuit was twice faster than that of a normal battery.
Based on the proposed mechanism of an external short circuit in a Li-ion battery and the test device for the external short circuit, it is confirmed that this paper can contribute to the safety assessment of Li-ion battery-based ESS. ... Sim, S. Study on the Explosion and Fire Risks of Lithium Batteries Due to High Temperature and Short …
Temperature rise prediction of lithium-ion battery suffering external short circuit for all-climate electric vehicles application Appl. Energy, 213 ( 2018 ), pp. 375 - 383, 10.1016/j.apenergy.2018.01.068
What Causes Thermal Runaway?
The impact of SOC and temperature on external short circuit (ESC) faults characteristics of lithium-ion batteries, including the current and voltage variation and temperature increase, are analyzed. ... Model-based fault diagnosis approach on external short circuit of lithium-ion battery used in electric vehicles. Appl. Energy, 184 (2016), …
Temperature rise in Lithium-ion batteries (LIBs) due to solid electrolyte interfaces breakdown, uncontrollable exothermic reactions in electrodes and Joule …
External short circuiting (ESC) is a main source of battery faults. However, the ESC damage mechanism and its evolution process are unclear, resulting in …
The temperature-sensitive phenomena within lithium batteries highlighted in this work shed light on the positive feedback nature of Li dendrite growth; high local temperatures can...
The impact of SOC and temperature on external short circuit (ESC) faults characteristics of lithium-ion batteries, including the current and voltage variation and temperature increase, are analyzed. A fractional-order model (FOM) and a first-order RC model are both employed to describe the electrical behavior of the battery cells with the …
Early studies of external short circuit test on lead acid batteries by Okazaki et al. [18], [19] showed the importance of testing conditions (e.g. connection time of terminals) and predicted the initial short circuit current [19] was postulated that the maximum current in the beginning of the external short circuit is governed by only the …
Contactless sensor for real-time monitoring of lithium battery external short circuit based on magnetoelectric elastomer composites. Author links open overlay panel Qiang Liu a b, Qizhao Huang c, Haiquan Guo d, ... improves the magnetoelectric property of the composites. Additionally, the low cost of Fe 3 O 4 and its high curie …
Short circuit includes internal short circuits (ISC) and external short circuits (ESC). The ISC is mostly caused by mechanical abuse, dendritic growth, or internal flaws, and results in a short-circuit fault where the positive and negative electrodes are in direct contact within the battery, has been the subject of extensive investigation [ [7], [8] …
When the external short-circuit resistance is small, external short circuits are often characterized by a prolonged constant current discharge phase, during which the battery''s performance changes. Therefore, a quantitative analysis of the battery''s performance during an external short-circuit constant current discharge process will be …
External short circuit (ESC) can cause rapid temperature rise and even failure of lithium-ion batteries (LIBs) in a short time. To better identify the ESC-related hazards and analyze the ...
In this article the high-temperature behavior of a cylindrical lithium iron phosphate/graphite lithium-ion cell is investigated numerically and experimentally by means of differential scanning calorimetry (DSC), accelerating rate calorimetry (ARC), and external short circuit test (ESC). For the simulations a multi-physics multi-scale (1D+1D+1D) …
DOI: 10.1016/J.APENERGY.2018.01.068 Corpus ID: 115900049 Temperature rise prediction of lithium-ion battery suffering external short circuit for all-climate electric vehicles application @article{Chen2018TemperatureRP, title={Temperature rise prediction of ...
External short circuit. External short circuit tests were carried out with batteries of types No. 1, 2, 4, and 5. The temperature and voltage curves of batteries No. 1 and 2 are plotted in Fig. 4. As can be seen, connection of electrode tabs induces a dramatic drop of battery voltage from fully charged states to 0 V in a very short time.