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A hybrid four-stage detection model to pre-identify the …
The usage of lithium-ion batteries has significantly increased by various applications in recent years due to the advantages of long lifespan, high energy density, high …
Micro-fault diagnosis of electric vehicle batteries based on the ...
Micro-faults in Li-ion batteries are a safety hazard for battery packs, and accurately identifying micro-faulted batteries is a complex problem to solve. In this paper, we …
Forecasting battery capacity and power degradation with multi …
An accurate prediction of the degradation trajectory of each cell with the degradation knee in the battery pack is of crucial importance for both first- and second-life …
Abstract and Figures
Reliable Online Internal Short Circuit Diagnosis on Lithium-Ion Battery Packs Via Voltage Anomaly Detection Based on the Mean-Difference Model and the Adaptive Prediction …
Short circuit detection in lithium-ion battery packs
Short circuit detection in lithium-ion battery packs. Author links open overlay panel Kiran Bhaskar a b, Ajith Kumar b, James Bunce b, ... a significant safety concern in lithium-ion battery packs. …
Frontiers | A Fault Diagnosis Method for Lithium-Ion Battery Packs ...
The battery pack voltage of lithium iron phosphate battery packs ranges from 275 to 401.5 V. Considering the safety during the experiments, a 315–361.5 V battery pack voltage …
An Online Adaptive Internal Short Circuit Detection …
Internal short circuit (ISC) is a critical cause for the dangerous thermal runaway of lithium-ion battery (LIB); thus, the accurate early-stage detection of the ISC failure is critical to improving the safety of electric …
How to detect remaining capacity in a Lithium-ion …
"Professional" battery SoC calculation is done by integrating the area under the current-vs-time curve, essentially to count how many coulombs …
Short circuit detection in lithium-ion battery packs
Short circuit detection in lithium-ion battery packs. Author links open overlay panel Kiran …
Battery Power
In High temperature mode, the battery pack is discharging the power to 80% *1 of the normal temperature mode. Do not remove the battery pack in this status. Red: The remaining battery …
Voltage fault detection for lithium-ion battery pack using local ...
Semantic Scholar extracted view of "Voltage fault detection for lithium-ion battery pack using local outlier factor" by Zonghai Chen et al. ... Lithium ion battery pack power fade fault identification …
US6064182A
A capacity detection method for use with a secondary battery is provided which is capable of accurately detecting capacity by a voltage method by taking into consideration the polarization...
Fault Diagnosis Method for Lithium-Ion Battery Packs in Real …
This study investigates a novel fault diagnosis and abnormality detection method for battery packs of elec. scooters based on statistical distribution of operation data …
How to detect remaining capacity in a Lithium-ion battery?
"Professional" battery SoC calculation is done by integrating the area under the current-vs-time curve, essentially to count how many coulombs of energy is going into or out …
A Multi-Fault Diagnosis Method for Battery Packs Based on Low ...
A low-redundancy battery pack diagnosis method is proposed to address the data redundancy issue in electric vehicle battery pack fault detection of ISC and VC. The fault diagnosis …
A real-time insulation detection method for battery packs used …
DOI: 10.1016/J.JPOWSOUR.2018.03.018 Corpus ID: 89614015; A real-time insulation detection method for battery packs used in electric vehicles @article{Tian2018ARI, title={A real-time …
Online multi-fault detection and diagnosis for battery packs in ...
DOI: 10.1016/j.apenergy.2019.114170 Corpus ID: 213892374; Online multi-fault detection and diagnosis for battery packs in electric vehicles @article{Kang2020OnlineMD, title={Online …
Detection of Impedance Inhomogeneity in Lithium-Ion Battery Packs …
The inhomogeneity between cells is the main cause of failure and thermal runaway in Lithium-ion battery packs. Electrochemical Impedance Spectroscopy (EIS) is a non …
Fault Diagnosis Method for Lithium-Ion Battery Packs in Real …
To address this problem, this paper proposes a K-means clustering-based method to select reference cells in a battery pack to represent the current operation of the …
A Multi-Fault Diagnosis Method for Battery Packs Based on Low ...
A low-redundancy battery pack diagnosis method is proposed to address the data redundancy …
Battery pack recycling challenges for the year 2030: …
As shown in Fig. 2, the main challenges can be divided into three parts: automatic disassemble process, SOH Accepted Article detection and remaining useful life prediction, and retired …
US10191117B2
US10191117B2 US15/070,151 US201615070151A US10191117B2 US 10191117 B2 US10191117 B2 US 10191117B2 US 201615070151 A US201615070151 A US …