Results 11 to 20 of about 5,639,145 (346)

Extensive review on Supercapacitor cell voltage balancing [PDF]

open access: yesE3S Web of Conferences, 2019
This paper explains about the supercapacitor cell voltage balancing circuits by comparing different topologies with regard to parameters like cost, balancing time, weight of the components used and control of switches.
B.T. Prashant Singh   +2 more
doaj   +4 more sources

Comparison of passive cell balancing and active cell balancing for automotive batteries

open access: yes2011 IEEE Vehicle Power and Propulsion Conference, 2011
This paper presents a quantitative performance analysis of a conventional passive cell balancing method and a proposed active cell balancing method for automotive batteries. The proposed active cell balancing method was designed to perform continuous cell balancing during charge and discharge with high balancing current.
Lee, Wai Chung C   +2 more
openaire   +3 more sources

A novel active cell balancing topology for serially connected Li-ion cells in the battery pack for electric vehicle applications [PDF]

open access: yesScientific Reports
In a Battery Management System (BMS), cell balancing plays an essential role in mitigating inconsistencies of state of charge (SoCs) in lithium-ion (Li-ion) cells in a battery stack.
Neha Khan   +7 more
doaj   +2 more sources

A novel active lithium-ion cell balancing method based on charging and discharging state of power in electric vehicles [PDF]

open access: yesScientific Reports
In series and parallel strings connected Lithium-ion (Li-ion) battery modules or packs, it is essential to equalise each Li-ion cell to enhance the power delivery performance and usable capacity, otherwise, it is restricted by the worst cell in the ...
Shreasth   +5 more
doaj   +2 more sources

Enhanced Switching Pattern to Improve Cell Balancing Performance in Active Cell Balancing Circuit Using Multi-Winding Transformer [PDF]

open access: yesIEEE Access, 2020
Cell balancing performance is an important factor in determining the operational efficiency of the active cell balancing circuit. Thus, this study approached this need by developing an enhanced switching pattern.
Sangjung Lee   +4 more
doaj   +2 more sources

Implementation of a LiFePO4 battery charger for cell balancing application [PDF]

open access: yesJournal of Mechatronics, Electrical Power, and Vehicular Technology, 2018
Cell imbalance has always happened in the series-connected battery. Series-connected battery needs to be balanced to maintain capacity and maximize the batteries lifespan. Cell balancing helps to dispart energy equally among battery cells.
Amin Amin, Kristian Ismail, Abdul Hapid
doaj   +6 more sources

Capacitor-Based Active Cell Balancing for Electric Vehicle Battery Systems: Insights from Simulations [PDF]

open access: yesPower Electronics and Drives
Cell balancing, a critical aspect of battery management in electric vehicles (EVs) and other applications, ensures a uniform state of charge (SOC) distribution among individual cells within a battery pack, enhancing performance and longevity while ...
Marcin Daniel   +3 more
doaj   +2 more sources

An Active Direct Cell-to-Cell Balancing Circuit in Continuous Current Mode for Series Connected Batteries

open access: yesEnergies, 2019
Bi-directional cell-to-cell balancing circuits can well prevent voltage imbalance of batteries that are connected in series. However, it is a challenge to achieve high equalization speed and equalization efficiency with low complex circuit structure.
Jiye Han   +3 more
doaj   +2 more sources

Advances in Batteries, Battery Modeling, Battery Management System, Battery Thermal Management, SOC, SOH, and Charge/Discharge Characteristics in EV Applications

open access: yesIEEE Access, 2023
The second-generation hybrid and Electric Vehicles are currently leading the paradigm shift in the automobile industry, replacing conventional diesel and gasoline-powered vehicles.
R. Ranjith Kumar   +5 more
doaj   +1 more source

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