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Electrical Engineering, 1935
The fundamental reactions in accordance with the generally accepted ``double-sulphate'' theory of storage battery charging are comparatively simple. Additional reactions and phenomena, such as gas evolution, acid concentration, heating, and local action are factors which affect charging conditions. Data showing the effects of these factors are given in
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The fundamental reactions in accordance with the generally accepted ``double-sulphate'' theory of storage battery charging are comparatively simple. Additional reactions and phenomena, such as gas evolution, acid concentration, heating, and local action are factors which affect charging conditions. Data showing the effects of these factors are given in
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Study of Fast Charging Battery
International Journal of Modern Physics B, 2019The key to battery management systems (BMS) is an accurate and real-time prediction on State of Charge (SOC) of the power battery. The methods of estimating SOC of power battery were analyzed. The gray neural network model was introduced into the field of SOC estimation.
Mingfang Liu +4 more
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FEATURES OF THE METHOD OF CHARGING THE BATTERY BATTERY
INNOVATION IN THE OIL AND GAS INDUSTRY, 2021The article is devoted to the consideration of methods and devices for reducing the charge time of a lead-acid battery. In addition, the device for accelerated charging of a battery with an asymmetric current based on the charge of discharge converters isproposed.Key words:method, charging, discharging, storage battery, asymmetric current ...
Almukhan Kalpakbaevich Nuraliyev +1 more
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Estimating the state of charge of a battery
IEEE Transactions on Control Systems Technology, 2004This brief considers the state of charge (SOC) estimation problem for electrochemical batteries. Using an electric circuit model of the battery given in the literature, it is shown how the open-circuit voltage (which is directly related to the SOC) can be estimated based on the terminal voltage and current measurements provided there is sufficient ...
John N. Chiasson, Baskar Vairamohan
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Wireless Charging of Batteries for Electric Boats
2019 IEEE 5th International forum on Research and Technology for Society and Industry (RTSI), 2019We have developed a demonstrator for wireless charging of the batteries on a boat that makes frequent stops. When the boat is moored, power is transferred from a transmitter coil on the pier to a receiving coil on the boat, which then supplies the batteries. The main challenge is represented by the relative motion between the boat and the pier. We have
E. Paglialunga +2 more
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Battery Aging, Battery Charging and the Kinetic Battery Model: A First Exploration
2017Rechargeable batteries are omnipresent and will be used more and more, for instance for wearables devices, electric vehicles or domestic energy storage. However, batteries can deliver power only for a limited time span. They slowly degrade with every charge-discharge cycle. This degradation needs to be taken into account when considering the battery in
Marijn R. Jongerden +1 more
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State of charge estimator for NiMH batteries
Proceedings of the 41st IEEE Conference on Decision and Control, 2002., 2003A state of charge estimator for Nickel-Metal Hydride batteries, suitable for hybrid vehicles automotive applications, is proposed. The estimator is based on a statespace dynamic model of the battery which is obtained by modeling the kinetic of reactions and the diffusion phenomena.
Barbarisi O +4 more
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Battery charging apparatus for series battery
Journal of Power Sources, 1998A plurality of battery charging modules C, equal in number to a plurality of batteries B connected in series, are connected in series form a column of battery charging modules 6. Output terminals 7, 8 of this column 6 serve as the connecting terminals for a beginning terminal 2 and an ending terminal 3 of the series-connected column of batteries 1.
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Science
Lithium-ion batteries charge through coupled classical and quantum-mechanical ...
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Lithium-ion batteries charge through coupled classical and quantum-mechanical ...
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Deep Neural Network Battery Charging Curve Prediction Using 30 Points Collected in 10 min
Joule, 2021Jinpeng Tian, Rui Xiong, Weixiang Shen
exaly