Results 21 to 30 of about 51,498 (257)

Feedback control strategy for state‐of‐charge balancing and power sharing between distributed battery energy storage units in DC microgrid

IET Power Electronics, 2023
Different line resistances between battery energy storage systems (BESSs) and the bus cause the problem of state‐of‐charge (SOC) unbalance between the batteries.
Xiao Ding, Wen Wang, Meina Zhou, Yufei Yue, Qinze Chen, Chaofeng Zhang, Xin Tang, Jianqi Li   +7 more
doaj   +1 more source

Fuzzy Logic Implementation for Accurate Electric Car Battery SoC Measurement

Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2021
Changes in temperature can affect the accuracy of the estimated SoC value based on voltage. In this study, fuzzy logic was implemented to correct the SoC estimation error caused by the influence of temperature.
Muhammad Dzaky Ashidqi, Miftahul Anwar, Chico Hermanu B.A., Agus Ramelan, Feri Adriyanto   +4 more
doaj   +1 more source

Stationary supercapacitor energy storage operation algorithm based on neural network learning system [PDF]

Bulletin of the Polish Academy of Sciences: Technical Sciences, 2020
The paper proposes to apply an algorithm for predicting the minimum level of the state of charge (SoC) of stationary supercapacitor energy storage system operating in a DC traction substation, and for changing it over time. This is done to insure maximum
W. Jefimowski, A. Nikitenko, Z. Drążek, M. Wieczorek   +3 more
doaj   +1 more source

Rapid Estimation Method for State of Charge of Lithium-Ion Battery Based on Fractional Continual Variable Order Model

Energies, 2018
In recent years, the fractional order model has been employed to state of charge (SOC) estimation. The non integer differentiation order being expressed as a function of recursive factors defining the fractality of charge distribution on porous ...
Xin Lu, Hui Li, Jun Xu, Siyuan Chen, Ning Chen   +4 more
doaj   +1 more source

Frequency regulation optimization for wind storage based on frequency regulation reliability and state of charge in isolated island off‐grid

Energy Science & Engineering, 2023
To further improve the frequency regulation stability of wind farm, and optimize the state of charge (SOC) basepoint, charge and discharge rate and recovery capacity of energy storage.
Changqing Chen, Yali Wang, Kui Zhou, Zhiliang Huang   +3 more
doaj   +1 more source

State-of-charge estimation algorithms and their implications on cells in parallel [PDF]

, 2014
State-of-Charge (SOC) of a battery is one of the most important parameters used by a Battery Management System (BMS). It is subsequently very important for the efficient functioning of an electric/hybrid vehicle.
McGordon, Andrew, James Marco, Miguel Gama-Valdez, Marco, James, Gama-Valdez , Miguel, Yashraj Tripathy, HASH(0x55a67fbe6068), Andrew McGordon, Tripathy, Yashraj   +8 more
core   +1 more source

Battery state of charge (SoC) during V2G mode.

, 2022
Battery state of charge (SoC) during V2G mode.
Selvakumar R. B. (12009610), Vivekanandan C. (12009613)   +1 more
core   +1 more source

Recursive State of Charge and State of Health Estimation Method for Lithium-Ion Batteries Based on Coulomb Counting and Open Circuit Voltage

Energies, 2020
The state of charge (SOC) and state of health (SOH) are two crucial indicators needed for a proper and safe operation of the battery. Coulomb counting is one of the most adopted and straightforward methods to calculate the SOC.
Alejandro Gismero, Erik Schaltz, Daniel-Ioan Stroe   +2 more
doaj   +1 more source

Battery state of charge (SoC) during G2V mode operation.

, 2022
Battery state of charge (SoC) during G2V mode operation.
Selvakumar R. B. (12009610), Vivekanandan C. (12009613)   +1 more
core   +1 more source

Optimal State-of-Charge Value for Charge-Sustaining Mode of Plug-In Hybrid Electric Vehicles

IEEE Access, 2020
For plug-in hybrid electric vehicles or extended range electric vehicles, battery stored energy often cannot fully meet the travel needs, and the battery needs to stay in a charge-sustaining mode to allow for backup sources such as gasoline or diesel to ...
Shenrun Zhang, Jiangfeng Zhang
doaj   +1 more source