Results 101 to 110 of about 7,248 (211)

Lithium Ion Batteries—Development of Advanced Electrical Equivalent Circuit Models for Nickel Manganese Cobalt Lithium-Ion

Energies, 2016
In this paper, advanced equivalent circuit models (ECMs) were developed to model large format and high energy nickel manganese cobalt (NMC) lithium-ion 20 Ah battery cells.
Alexandros Nikolian, Yousef Firouz, Rahul Gopalakrishnan, Jean-Marc Timmermans, Noshin Omar, Peter van den Bossche, Joeri van Mierlo   +6 more
doaj   +1 more source

Li-NMC Batteries Model Evaluation with Experimental Data for Electric Vehicle Application

Batteries, 2018
The aim of the paper is to present the battery equivalent circuit for electric vehicle application. Moreover, the model described below is dedicated to lithium-ion types of batteries. The purpose of this paper is to introduce an efficient and transparent
Aleksandra Baczyńska, Waldemar Niewiadomski, Ana Gonçalves, Paulo Almeida, Ricardo Luís   +4 more
doaj   +1 more source

Measurement and analysis of lightning induced voltages in aircraft electrical systems [PDF]

Lightning induced voltages in aircraft electrical ...
Hacker, P. T., Plumer, J. A.
core   +1 more source

Coupling Short-Circuit Ratio Calculation Method Based on the Source Network Load Correlation Thevenin Equivalent

Energies
The short-circuit ratio is a key index used to measure the voltage support capability of new energy grid-connected systems, which contradicts its accuracy and practicability.
Li Sun, Lingwei Kong
doaj   +1 more source

A Comparative Study on Battery Modelling via Specific Hybrid Pulse Power Characterization Testing for Unmanned Aerial Vehicles in Real Flight Conditions

World Electric Vehicle Journal
Battery modelling is essential for optimizing the performance and reliability of Unmanned Aerial Vehicles (UAVs), particularly given the challenges posed by their dynamic power demands and limited onboard computational resources. This study evaluates two
Waiard Saikong, Prasophchok Phumma, Suradet Tantrairatn, Chaiyut Sumpavakup   +3 more
doaj   +1 more source

Online assessment of short-term voltage stability based on hybrid model and data-driven approach

International Journal of Electrical Power & Energy Systems
With the continuously increasing integration of renewable energy sources into power grids, the dynamic response of a power system is becoming more complex.
Guowei Cai, Zhichong Cao, Cheng Liu, Hao Yang, Yi Cheng, Vladimir Terzija   +5 more
doaj   +1 more source

Experimental demonstration of an atomtronic battery

New Journal of Physics, 2017
Operation of an atomtronic battery is demonstrated where a finite-temperature Bose–Einstein condensate stored in one half of a double-well potential is coupled to an initially empty load well that is impedance matched by a resonant terminator beam.
Seth C Caliga, Cameron J E Straatsma, Dana Z Anderson   +2 more
doaj   +1 more source

Quantifying undesired parallel components in Thévenin-equivalent acoustic source parameters. [PDF]

J Acoust Soc Am, 2018
Nørgaard KR, Neely ST, Rasetshwane DM.
europepmc   +1 more source

A study of high-speed AD and DA converters using redundancy techniques Interim report, May 10, 1963 - May 9, 1964 [PDF]

High speed analog-to-digital converters compared using redundancy encoding ...
Carroll, C. C., Mott, H.
core   +1 more source

Using an Evolutionary Algorithm for Harmonic Load Modeling by Norton and Thevenin Equivalents

International journal of electrical and computer engineering systems, 2014
The Norton equivalent model for harmonic load modeling is used widely. The parameters of the model are usually calculated analytically. These calculations are based on measured or simulated voltage/current waveforms. In this case, harmonic analysis is needed to obtain the harmonic spectra. After this step, model parameter values are calculated for each
Bilandžija, Domagoj, Barukčić, Marinko, Ćorluka, Venco   +2 more
openaire   +5 more sources