Electrochemical modelling of Li-ion battery pack with constant voltage cycling
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2016.11.092
Abstract: Abstract In a battery pack, cell-to-cell chemical variation, or the variation in operating conditions, can possibly lead to current imbalance which can accelerate pack ageing. In this paper, the Pseudo-Two-Dimensional(P2D) porous electrode model is extended… read more here.
Keywords: pack; cell; battery pack; constant voltage ... See more keywords
Revisiting the relevance of using a constant voltage step to improve electrochemical performances of Li-rich lamellar oxides
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2017.12.084
Abstract: Abstract A Li-rich lamellar oxide was cycled at high potential and the relevance of using a constant voltage step (CVS) at the end of the charge, needed for industrial application, was investigated by electrochemical performance,… read more here.
Keywords: voltage; constant voltage; using constant; rich lamellar ... See more keywords
Muscle-evoked Potentials After Electrical Stimulation to the Brain in Patients Undergoing Spinal Surgery are Less Affected by Anesthetic Fade With Constant-voltage Stimulation Than With Constant-current Stimulation.
Sign Up to like & getrecommendations! Published in 2019 at "Spine"
DOI: 10.1097/brs.0000000000003166
Abstract: STUDY DESIGN A prospective, within-subject study was conducted. OBJECTIVE We aimed to compare the influence of anesthetic fade under maximum stimulation conditions between constant-current and constant-voltage stimulation techniques. SUMMARY OF BACKGROUND DATA The monitoring of… read more here.
Keywords: voltage stimulation; constant current; rate; constant voltage ... See more keywords
Sensitivity Analysis and Parameter Optimization of Inductive Power Transfer
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3134652
Abstract: There are several resonance frequencies points in the high-order resonant network to realize constant current/constant voltage output, but the disturbance of the resonant network parameters will affect the output characteristics of the system. Therefore, selecting… read more here.
Keywords: constant current; constant voltage; current constant; power ... See more keywords
Implementation of ZVS for Double-Sided LCC Inductive Coupled Wireless Power Transfer System Under Constant Current/Constant Voltage Operation Mode
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3248620
Abstract: The soft-switching characteristics of double-sided LCC wireless power transmission systems are susceptible to system parameter disturbances. In order to improve the stability of zero voltage switches in constant-current and constant-voltage charging modes, this paper synthesizes… read more here.
Keywords: system; current constant; voltage; constant current ... See more keywords
An Adaptive Constant Voltage Control Scheme for Primary-Side Controlled Flyback Converter
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3204957
Abstract: An adaptive multimode constant voltage (CV) control scheme for primary-side regulation flyback converters operating in discontinuous conduction mode and continuous conduction mode operation is presented, which significantly enhances the light-load efficiency and thereby the overall… read more here.
Keywords: control scheme; voltage control; control; constant voltage ... See more keywords
Active Vehicle Battery Equalization Scheme in the Condition of Constant-Voltage/Current Charging and Discharging
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2016.2609920
Abstract: This paper presents a battery-equalization circuit and its control strategy. Energy storage inductors are applied in the circuit and their number is less than that of the switches. The topology is simple and easy to… read more here.
Keywords: constant voltage; battery equalization; equalization scheme; battery ... See more keywords
Constant-Power versus Constant-Voltage Actuation in Frequency Sweeps for Acoustofluidic Applications
Sign Up to like & getrecommendations! Published in 2022 at "Micromachines"
DOI: 10.3390/mi13111886
Abstract: Supplying a piezoelectric transducer with constant voltage or constant power during a frequency sweep can lead to different results in the determination of the acoustofluidic resonance frequencies, which are observed when studying the acoustophoretic displacements… read more here.
Keywords: transducer; frequency; power; voltage ... See more keywords