Battery short-circuit (external or internal) is a major concern as it is usually a precursor to thermal runaway. Hard short-circuit ... Micro-short-circuit diagnosis for series-connected lithium-ion battery packs using mean-difference model. IEEE Trans. Ind. Electron., 66 (3) (2018), pp. 2132-2142.
Battery short-circuit (external or internal) is a major concern as it is usually a precursor to thermal runaway. Hard short-circuit ... Micro-short-circuit diagnosis for series-connected lithium-ion battery packs using mean-difference model. IEEE Trans. Ind. Electron., 66 (3) (2018), pp. 2132-2142.
Micro-short circuit (MSC) of a lithium-ion battery cell is a potential safety hazard for battery packs. How to identify the cell with MSC in the latent phase before a …
Internal short circuit is considered as one of the general causes that may lead to battery thermal runaway. The capacity of cells ages with the effect of working conditions. Hence, both micro-short circuit (MSC) and low-capacity cells may exist in a battery pack. However, both two faults perform the same features in the discharging process: state of …
Furthermore, the short circuit current was calculated based on the differences in IC curves between the battery module with micro-short circuit faults and the normal battery module, which allowed them to obtain the micro-short circuit fault resistance. Gao et al. [14] developed a Cell Difference Model (CDM) to estimate the SOC …
Early diagnosis of internal short-circuit faults for preventing thermal runaway in lithium-ion batteries stands as a pivotal task within battery management systems.With the continuous use of electric vehicles, the coexistence of aging and micro-short circuit (MSC) within battery packs is possible.
Early diagnosis of internal short-circuit faults for preventing thermal runaway in lithium-ion batteries stands as a pivotal task within battery management systems. With the continuous use of electric vehicles, the coexistence of aging and micro-short circuit (MSC) within battery packs is possible.
Short circuit (SC) is an important cause of thermal runaway in electric vehicles batteries. Battery model is a valuable tool for quantitatively diagnosing micro …
Semantic Scholar extracted view of "Micro-short circuit fault diagnosis of lithium-ion battery based on voltage curve similarity ranking volatility" by C. Chang et al. DOI: 10.1080/15435075.2024.2310007 Corpus …
Experimental results prove that the proposed fault identification approach based on mutual information is reliable to identify the MSC cell and the low-capacity cell. During the usage of electric vehicles, the battery decays and the cell variations expand in the battery pack. In the discharge process, both the low-capacity cell and the micro …
Decoding Internal Stress-Induced Micro-Short Circuit Events in Sulfide-Based All-Solid-State Li-Metal Batteries via Operando Pressure Measurements November 2023 DOI: 10.1002/aenm.202302643
This paper presents a novel approach for diagnosing faults in lithium-ion batteries based on the similarity ranking fluctuation rate of voltage curve, and verify the …
Micro short circuit (MSC) in Li-ion batteries is characterized by slow development, and usually, MSC fault does not cause significant voltage fluctuations in the early stage.
Puzzling micro-short circuit behaviors have been widely observed when utilizing Li metal anodes (LMAs) in all-solid-state batteries (ASSBs). Previous studies on Li/Li symmetrical cells have revealed a failure mechanism involving mechanical damage of …
DOI: 10.1109/TIE.2018.2838109 Corpus ID: 53242131; Micro-Short-Circuit Diagnosis for Series-Connected Lithium-Ion Battery Packs Using Mean-Difference Model @article{Gao2019MicroShortCircuitDF, title={Micro-Short-Circuit Diagnosis for Series-Connected Lithium-Ion Battery Packs Using Mean-Difference Model}, author={Wenkai …
Semantic Scholar extracted view of "Real-time diagnosis of micro-short circuit for Li-ion batteries utilizing low-pass filters" by Zhendong Zhang et al. DOI: 10.1016/J.ENERGY.2018.10.160 Corpus ID: 115370170 Real-time diagnosis of micro-short circuit for Li-ion
In this article, a fault identification approach based on mutual information is proposed to detect the MSC cell and low-capacity cell. A decision tree for fault …
DOI: 10.1016/J.JPOWSOUR.2018.05.097 Corpus ID: 102661468; Fault diagnosis and quantitative analysis of micro-short circuits for lithium-ion batteries in battery packs @article{Kong2018FaultDA, title={Fault diagnosis and quantitative analysis of micro-short circuits for lithium-ion batteries in battery packs}, author={Xiangdong Kong and Yuejiu …
DOI: 10.1080/15435075.2024.2310007 Corpus ID: 267442169; Micro-short circuit fault diagnosis of lithium-ion battery based on voltage curve similarity ranking volatility @article{Chang2024MicroshortCF, title={Micro-short circuit fault diagnosis of lithium-ion battery based on voltage curve similarity ranking volatility}, author={Chu Hsiang Chang …
DOI: 10.1016/J.ENERGY.2018.10.160 Corpus ID: 115370170; Real-time diagnosis of micro-short circuit for Li-ion batteries utilizing low-pass filters @article{Zhang2019RealtimeDO, title={Real-time diagnosis of micro-short circuit for Li-ion batteries utilizing low-pass filters}, author={Zhendong Zhang and Xiangdong Kong and Yuejiu Zheng and Long Zhou and …
Abstract: Micro-short-circuit (MSC) is a latent risk in power batteries, which may give rise to thermal runaway and even catastrophic safety hazards. The motivation of this paper is to quantitatively analyze MSC in an initial stage, particularly for …
However, if the micro-short circuit does not evolve into a more severe ISCr (it means that the micro ISCr resistance does not change), the ISCr current will decrease slightly as the voltage decreases with time according to Ohm''s law. ... Detection method for soft internal short circuit in lithium-ion battery pack by extracting open circuit ...
Semantic Scholar extracted view of "Quantitative diagnosis of micro-short circuit for lithium-ion batteries considering aging based on incremental capacity curve" by Li Liao et al. ... The experimental results show that a coexisting MSC fault and low-capacity fault in the battery packs could be diagnosed effectively by using the proposed fault ...
Micro-short circuit (MSC) of a lithium-ion battery cell is a potential safety hazard for battery packs. How to identify the cell with MSC in the latent phase before a thermal runaway becomes a ...