Results 31 to 40 of about 10,020 (213)

The optimal passive filters to minimize voltage harmonic distortion at a load bus [PDF]

open access: yes, 2005
This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services. Internal or personal use of this material is permitted.
Zobaa, AF
core   +1 more source

HPPC Test Methodology Using LFP Battery Cell Identification Tests as an Example

open access: yesEnergies, 2023
The aim of this research was to create an accurate simulation model of a lithium-ion battery cell, which will be used in the design process of the traction battery of a fully electric load-hull-dump vehicle.
Tadeusz Białoń   +3 more
doaj   +1 more source

Phasor-Based Assessment for Harmonic Sources in Distribution Networks [PDF]

open access: yes, 2020
Phasor-based interdependencies of multiple harmonic sources, especially Distributed Energy Resources, on distribution networks are analyzed in this paper. A new index, Phasor Harmonic Index (IPH), is proposed by the authors.
Arghandeh, R.   +5 more
core  

Parametric Macromodels of Differential Drivers and Receivers [PDF]

open access: yes, 2005
This paper addresses the modeling of differential drivers and receivers for the analog simulation of high-speed interconnection systems. The proposed models are based on mathematical expressions, whose parameters can be estimated from the transient ...
Claudio Siviero   +4 more
core   +3 more sources

Analysis of equivalent circuit models in lithium-ion batteries

open access: yesAIP Advances, 2018
This study investigates lithium-ion (Li-ion) battery discharge at a constant current by comparing equivalent circuit simulation data with experimental data. The simulations employ Thévenin equivalent circuit models consisting of a resistance, capacitance,
Hyun Woo You   +4 more
doaj   +1 more source

Optimal passive filter design for effective utilization of cables and transformers under non-sinusoidal conditions [PDF]

open access: yes, 2014
Transformers and cables have overheating and reduced loading capabilities under non-sinusoidal conditions due to the fact that their losses increases with not only rms value but also frequency of the load current.
Aleem, SHEA   +3 more
core   +1 more source

Online Estimation of Li-ion Battery SOC for Electric Vehicles Based on An Improved AEKF [PDF]

open access: yesE3S Web of Conferences, 2019
The purpose of this paper is to discuss how to eliminate the influence of noise time -varying characteristics on the accuracy of SOC estimation. Based on the matlab/simulink platform, the Thevenin equivalent circuit model of the battery is built, and an ...
Feng Kaihui   +3 more
doaj   +1 more source

A Dynamic State-of-Charge Estimation Method for Electric Vehicle Lithium-Ion Batteries

open access: yesEnergies, 2019
With the increasing environmental concerns, plug-in electric vehicles will eventually become the main transportation tools in future smart cities. As a key component and the main power source, lithium-ion batteries have been an important object of ...
Xintian Liu   +4 more
doaj   +1 more source

Electric vehicle battery parameter identification and SOC observability analysis: NiMH and Li-S case studies [PDF]

open access: yes, 2016
In this study, a framework is proposed for battery model identification to be applied in electric vehicle energy storage systems. The main advantage of the proposed approach is having capability to handle different battery chemistries.
Auger, Daniel J.   +3 more
core   +2 more sources

Regrouping strategy of retired batteries considering SOC consistency

open access: yesEnergy Reports, 2022
This paper proposes a method for retired batteries based on SOC consistency matching. This method takes the SOC consistency of the battery pack as the standard, which calculates the model parameter matching relationship to optimize the performance of the
Xinghua Liu   +4 more
doaj   +1 more source

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