Results 11 to 20 of about 691,640 (219)

Energy management strategy of Battery Energy Storage Station (BESS) for power grid frequency regulation considering battery SOX

Energy Reports, 2023
In recent years, the application of BESS in power system has been increasing. If lithium-ion batteries are used, the greater the number of batteries, the greater the energy density, which can increase safety risks.
Xiangjun Li, Hanning Li, Baomin Fang, Lianfang Wang, Yanhe Li, Lizhi Dong   +5 more
doaj   +1 more source

State of Charge Estimation of a Composite Lithium-Based Battery Model Based on an Improved Extended Kalman Filter Algorithm

Inventions, 2019
The battery State of Charge (SoC) estimation is one of the basic and significant functions for Battery Management System (BMS) in Electric Vehicles (EVs). The SoC is the key to interoperability of various modules and cannot be measured directly.
Ning Ding, Krishnamachar Prasad, Tek Tjing Lie, Jinhui Cui   +3 more
doaj   +1 more source

Optimal least square vector autoregressive moving average for battery state of charge estimation and forecasting

ICT Express, 2021
The error in state of charge estimation using the combined models is usually attributable to the statistical model. In this study, a least square algorithm is utilized to optimize and increase the state of charge estimation accuracy.
Angela Caliwag, Wansu Lim
doaj   +1 more source

A New Frame Work of Real-Time Charaterization Battery Platform

Algerian Journal of Signals and Systems, 2021
Batteries play an important role in the performance enhancement of power grids including renewable energy systems. In order to attain the rated service life and the longest possible run time of a battery, it is necessary to be monitored and maintained ...
Hamid Bentarzi, Mahdi Abdenour LITOUFI, Nazim TAIR, Tarek AZZOUNI   +3 more
doaj   +1 more source

Improvement of The Battery State of Charge Estimation Using Recursive ‎ Least Square Based Adaptive Extended Kalman Filter ‎ [PDF]

International Journal of Industrial Electronics, Control and Optimization
Battery Management System (BMS) including measurements errors that causes decrease in ‎the quality of ‎calculated State of the Charge (SOC). It will limit the accurate estimation of ‎the SOC that is a critical challenge in ‎some of the engineering fields
Ramezan Havangi, Fatemeh Karimi
doaj   +1 more source

A review of machine learning state-of-charge and state-of-health estimation algorithms for lithium-ion batteries

Energy Reports, 2023
Vehicle electrification has been proven to be an efficient way to reduce carbon dioxide emissions and solve the energy crisis. Lithium-ion batteries (LiBs) are considered the dominant energy storage medium for electric vehicles (EVs) owing to their high ...
Zhong Ren, Changqing Du
doaj   +1 more source

A Novel Evaluation Criterion for the Rapid Estimation of the Overcharge and Deep Discharge of Lithium-Ion Batteries Using Differential Capacity

Batteries, 2022
Differential capacity dQ/dU (capacitance) can be used for the instant diagnosis of battery performance in common constant current applications. A novel criterion allows state-of-charge (SOC) and state-of-health (SOH) monitoring of lithium-ion batteries ...
Peter Kurzweil, Bernhard Frenzel, Wolfgang Scheuerpflug   +2 more
doaj   +1 more source

A Model for the Estimation of the Residual Driving Range of Battery Electric Vehicles Including Battery Ageing, Thermal Effects and Auxiliaries

Applied Sciences, 2021
Sustainable mobility has recently become a priority of research for on-road vehicles. Shifting towards vehicle electrification is one of the most promising solutions concerning the reduction in pollutant emissions and greenhouse gases, especially for ...
Gianmatteo Cannavacciuolo, Claudio Maino, Daniela Anna Misul, Ezio Spessa   +3 more
doaj   +1 more source

Investigations into the Charge Times of Lead–Acid Cells under Different Partial-State-of-Charge Regimes

Batteries
Partial state of charge (PSOC) is an important use case for lead–acid batteries. Charging times in lead–acid cells and batteries can be variable, and when used in PSOC operation, the manufacturer’s recommended charge times for single-cycle use are not ...
Max Parker, Richard McMahon
doaj   +1 more source

“We Cannot Talk as a Family”: Complexities of Survivorship Communication Among Hispanic/Latino Young Adult Survivors of Childhood Cancer, Parents, and Clinicians

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Young adult childhood cancer survivors (YA‐CCS) have an increased risk of treatment‐related health complications throughout their lives. Lifelong survivorship care is recommended, yet many YA‐CCS experience disruptions in care during pediatric‐to‐adult transitions and do not receive recommended survivorship care.
Kevin Shanchen Pu, Nicole Fernández‐Viña, Briana C. Martin‐Villa, Daniela Ramirez, Rebecca M. Lewinsohn, Mary Smith, Heidi Boynton, Lidia Schapira, Stephanie M. Smith   +8 more
wiley   +1 more source