Results 21 to 30 of about 671,355 (331)
Calculating Available Charge and Energy of Lithium-Ion Cells Based on OCV and Internal Resistance
Energies, 2022 The design and operation of performant and safe electric vehicles depend on precise knowledge of the behavior of their electrochemical energy storage systems.
Fabian Steger +3 more
doaj +1 more source
Applied Sciences, 2018 The popular and widely reported lithium-ion battery model is the equivalent circuit model (ECM). The suitable ECM structure and matched model parameters are equally important for the state-of-charge (SOC) estimation algorithm.
Xin Lai +3 more
doaj +1 more source
Vehicle lead-acid battery state-of-charge meter [PDF]
, 2011 We describe a state-of-charge, or “residual-capacity” meter for lead-acid batteries that intelligently synthesizes coulometric and terminal-voltage methods in a new algorithm to provide reliable, continuous readout of remaining capacity. Novel electronic
Pennington, Kyle +3 more
core +2 more sources
Energy Storage State-of-Charge Market Model
IEEE Transactions on Energy Markets, Policy and Regulation, 2023 This paper introduces and rationalizes a new model for bidding and clearing energy storage resources in wholesale energy markets. Charge and discharge bids in this model depend on the storage state-of-charge (SoC). In this setting, storage participants submit different bids for each SoC segment.
Ningkun Zheng +4 more
openaire +2 more sources
Toward equilibrium ground state of charge density waves in rare-earth tritellurides
, 2020 We show that the charge density wave (CDW) ground state below the Peierls transition temperature, $T_{CDW}$, of rare-earth tritellurides is not at its equilibrium value, but depends on the time where the system was kept at a fixed temperature below $T_ ...
Frolov, A. V. +5 more
core +2 more sources
Electric vehicle battery model identification and state of charge estimation in real world driving cycles [PDF]
, 2015 This paper describes a study demonstrating a new method of state-of-charge (SoC) estimation for batteries in real-world electric vehicle applications. This method combines realtime model identification with an adaptive neuro-fuzzy inference system (ANFIS)
Auger, Daniel J. +2 more
core +1 more source
An evaluation method of Li-ion batteries state of charge based on IRVM and verified by simulation
Dianzi Jishu Yingyong, 2018 Aiming at the problems of low multi-step prediction accuracy and poor online prediction adaptability for the algorithm of relevance vector machine,an improved incremental relevance vector machine model is proposed to predict the state-of-charge of Li-ion
Wang Chao +4 more
doaj +1 more source
Connection Science, 2022 The accuracy of state of charge estimation results will directly affect the performance of battery management system. Due to such, we focus in this article on the SOC estimation of Lithium-Ion batteries based on a fractional second-order RC model with ...
Likun Xing +3 more
doaj +1 more source
State-of-charge and state-of-health prediction of lead-acid batteries for hybrid electric vehicles using non-linear observers [PDF]
, 2005 The paper describes the application of state-estimation techniques for the real-time prediction of state-of-charge (SoC) and state-of-health (SoH) of lead-acid cells.
Bentley, P +3 more
core +1 more source
IEEE Access, 2019 This work presents an approach to monitoring the State-Of-Charge of Lithium-Ion battery cells via piezo disc-based ultrasonic Time-Of-Flight measurement by measuring the traveling time of a mechanical pulse through the cell between two surface-mounted ...
Hartmut Popp +5 more
doaj +1 more source