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Online Capacity Estimation for Lithium-Ion Batteries in Partial Intervals Considering Charging Conditions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Employed extensively for lithium-ion battery health assessment and capacity estimation, incremental capacity analysis (ICA) traditionally requires substantial time investment under standard charge and discharge conditions. ...
An Inconsistency Fault Diagnosis Method for Lithium-Ion Cells in the Battery Pack Based on Piecewise Dimensionality Reduction and Outlier Identification
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The inconsistency of cells in the battery pack is one of the main causes of battery failure. In practical applications, the terminal voltage is an important parameter that is easy to obtain and can characterize the ...
Online Measurement of Impedance Spectroscopy of Lithium-Ion Batteries Based on Equalized Current Harmonic Injection
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Impedance spectroscopy can characterize a variety of states within a battery and shows great potential for application in safety warning and condition assessment, but there is a lack of an effective online monitoring method. ...
An Active Equalization Method for Cascade Utilization Lithium-Ion Battery Pack With Online Measurement of Electrochemical Impedance Spectroscopy
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: With the rapid development of new energy vehicles, a large number of lithium batteries have been produced, used, and then retired. The full utilization and safe use of the whole life cycle of the batteries have become a ...
Aging Effect–Aware Finite Element Model and Parameter Identification Method of LithiumIon Battery
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Battery aging is an inevitable macroscopic phenomenon in the use of the battery, which is characterized by capacity decline and power reduction. If the charging and discharging strategy does not adjust with the aging state, ...
Aging Effect–Aware Finite Element Model and Parameter Identification Method of Lithium-Ion Battery
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Battery aging is an inevitable macroscopic phenomenon in the use of the battery, which is characterized by capacity decline and power reduction. If the charging and discharging strategy does not adjust with the aging state, ...