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State of charge estimation using extended kalman filter
2019 International Conference on Wireless Technologies, Embedded and Intelligent Systems (WITS), 2019In a world where electric mobility is defining our way of living, electric storage is of great importance especially in applications such as electric vehicles. Although battery technologies are diverse, Lithium-ion technology dominates the market due to its high performance.
Yahia Mazzi +3 more
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State of Charge (SOC) Estimation of Li-Ion Battery
2021 International Conference on Emerging Smart Computing and Informatics (ESCI), 2021To carry out batteries optimum usage and preservation, battery management system (BMS) is employed. This BMS saves batteries from over-discharge, over-charge and maintain balance in cell. SOC estimation is of good sense for the secured operation of the battery. A correct SOC estimation is an important task.
Krishna Saboo +2 more
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State of charge estimation for electrical vehicle batteries
2008 IEEE International Conference on Control Applications, 2008Lithium ion batteries play an increasingly important role as high-rate transient power sources for hybrid electric vehicles, cycling around a relatively fixed state of charge (SOC). A crucial step in enhancing the performance of these batteries is the estimation of the state of charge as a function of the load.
Shriram Santhanagopalan, Ralph E. White
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State of Charge Estimation Using Extended Kalman Filter
2021As the Automobile Industry is currently focusing on the development of Electric vehicles, battery engineering has taken a boon. State of Charge is the ratio of the amount of charge available in the battery to the rated charge capacity of the battery.
Kshitija A. Gaikwad, Vijaykumar Bhanuse
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Support vector based battery state of charge estimator
Journal of Power Sources, 2005Abstract This paper investigates the use of a support vector machine (SVM) to estimate the state-of-charge (SOC) of a large-scale lithium-ion-polymer (LiP) battery pack. The SOC of a battery cannot be measured directly and must be estimated from measurable battery parameters such as current and voltage.
Terry Hansen, Chia-Jiu Wang
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Batteries: Modeling and State of Charge Estimation
2013In a battery, reduction and oxidation reactions occur at each of the two electrodes, which are separated by an ionically conductive electrolyte. Typically in a battery, several electrochemical cells are connected in series to provide fixed electromotive force or voltage.
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State of Charge Estimation Using Deeplearning
2023 Innovations in Power and Advanced Computing Technologies (i-PACT), 2023Adwyck Gupta +4 more
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On battery State of Charge estimation: A new mixed algorithm
2008 IEEE International Conference on Control Applications, 2008A new SoC estimation algorithm is presented. The estimation is performed mixing the Coulomb-Counting and the Model-Based estimation approaches. The algorithm was tested on a brand new lithium-ion cell which use a nanoscale technology able to grant a more powerful and safer lithium-ion battery than the batteries currently on the market. The cell, called
CODECAĚ€ F +2 more
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State of Charge and State of Health Estimation of Lithium-Ion Batteries
2018 IEEE 24th International Symposium for Design and Technology in Electronic Packaging​ (SIITME), 2018Lithium-Ion batteries are the source of energy for every mobile device and electric vehicle. That is why the user should be aware about the state of charge (SOC) and the state of health (SOH) of the battery. There are several accurate methods presented in the scientific papers but usually these are computationally intensive so running their signal ...
Attila Buchman, Claudiu Lung
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