State of health estimation of battery modules via differential voltage analysis with local data symmetry method
Sign Up to like & getrecommendations! Published in 2017 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2017.10.025
Abstract: Abstract Cyclic voltammogram (CV) and differential voltage analysis (DVA) are two effective techniques to analyze the aging mechanism and estimate the aging state of a battery. However, the effectiveness of the two methods reported previously… read more here.
Keywords: state; method; differential voltage; battery ... See more keywords
Evaluation of fin intensified phase change material systems for thermal management of Li-ion battery modules
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2020.120753
Abstract: Abstract The low thermal conductivity of phase change materials (PCM) dramatically hinders the PCM-based battery thermal management systems (BTMSs). In this work, metal fin intensified PCM systems were proposed for thermal control of Li-ion battery… read more here.
Keywords: fin intensified; thermal management; battery modules;
Investigation of thermal runaway propagation characteristics of lithium-ion battery modules under different trigger modes
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2021.121080
Abstract: Abstract Rapid thermal runaway propagation (TRP) in lithium-ion batteries (LIBs) can cause safety accidents such as explosions or fires in the systems employing these batteries. Hence, the TR is a critical issue for the safety… read more here.
Keywords: thermal runaway; runaway propagation; battery modules; battery ... See more keywords
Experimental investigation of thermal failure propagation in typical lithium-ion battery modules
Sign Up to like & getrecommendations! Published in 2019 at "Thermochimica Acta"
DOI: 10.1016/j.tca.2019.05.002
Abstract: Abstract A series of thermal failure researches were conducted to explore the effects of parameters on the failure propagation behavior within battery modules, including the gap between batteries, the state of charge (SOC) and traditional… read more here.
Keywords: thermal failure; propagation; battery modules; failure propagation ... See more keywords
Inrush current estimation and hot-swapping for safe parallel battery pack
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Electronics"
DOI: 10.1080/00207217.2020.1727031
Abstract: ABSTRACT Batteries used in electric vehicles and microgrid applications use battery modules connected in series to satisfy the voltage required for each system, and battery modules are connected in parallel to increase capacity. In this… read more here.
Keywords: battery module; battery pack; inrush current; battery ... See more keywords
Autonomous Demand-Side Current Scheduling of Parallel Buck Regulated Battery Modules
Sign Up to like & getrecommendations! Published in 2019 at "Energies"
DOI: 10.3390/en12112095
Abstract: This paper presents the algorithms, hardware overview and testing results for controlling discharge currents from mixed battery modules placed in a parallel configuration. Battery modules with different open-circuit voltage (OCV), internal impedance or even state… read more here.
Keywords: battery module; buck regulated; battery modules; battery ... See more keywords
Numerical Modeling and Safety Design for Lithium-Ion Vehicle Battery Modules Subject to Crush Loading
Sign Up to like & getrecommendations! Published in 2020 at "Energies"
DOI: 10.3390/en14010118
Abstract: In this work, a computational study was carried out to simulate crushing tests on lithium-ion vehicle battery modules. The tests were performed on commercial battery modules subject to wedge cutting at low speeds. Based on… read more here.
Keywords: module; model; battery; ion vehicle ... See more keywords