Results 81 to 90 of about 10,020 (213)
A New Procedure Based on Continuous RTU Measurement to Estimate Multi-port Thevenin Equivalent Circuit Parameters of an External Power System [PDF]
Iranian Journal of Electrical and Electronic EngineeringIn this paper, a novel method is presented that can accurately estimate the Thevenin equivalent circuit parameters of an external power system by RTUs. The presented method is based on the simultaneous measurements of the desired points in the boundary ...
Nabiollah Ramezani +1 more
doaj
Contested but Resilient: Accounting for the Endurance of the European Union's Foreign Policy
JCMS: Journal of Common Market Studies, EarlyView.
Oriol Costa +3 more
wiley +1 more source
Physiological Reports, Volume 14, Issue 2, January 2026.Abstract Mathematical models are essential for understanding oxygen transport and utilization during metabolic transitions. An electrical analogy concept proposed that exponential PO2 transients arise from interaction between oxygen storage capacitance and transport conductances, but lacked explicit circuit representation limiting quantitative ...
Aleksander S. Golub +3 more
wiley +1 more source
PAMM, Volume 25, Issue 4, December 2025.ABSTRACT Hydrogen is a promising carbon‐free fuel but faces challenges due to combustion instability and nitrogen oxide (NOx${\rm NO}_x$) emissions during combustion. This study investigates the potential of blending hydrocarbons (methane, propane) or ammonia with hydrogen‐air flames in order to minimize these challenges.
Abdelkader Hemaizia +4 more
wiley +1 more source
EnergiesThe virtual synchronous generator (VSG) scheme has proven to be an attractive solution in grid-forming converter applications integrated into distributed generation (DG) systems.
Thiago F. do Nascimento +3 more
doaj +1 more source
Pemodelan Dinamika Baterai LiFePo4 Berbasis Model Rangkaian Equivalent Thevenin Orde-1
Teknik: Jurnal Ilmu Teknik dan InformatikaAccurate battery modeling is crucial for the development of battery-based energy storage systems, especially for real-time control and energy management applications. This study proposes a dynamic parameter modeling approach for LiFePO₄ batteries using a first-order Thevenin equivalent circuit model.
null Muhamad Dzaky Ashidqi +3 more
openaire +1 more source
Battery Energy, Volume 4, Issue 6, November 2025.The growing industrial and technological advancements, along with increasing population, continuously drive up energy consumption. This study examines the development of a Hybrid Energy Storage System consisting of a lithium‐ion battery and supercapacitor integrated with solar energy, highlighting the system's potential to effectively meet the energy ...
Zeynep Tüfek, Emrah Çetin
wiley +1 more source
Energies, 2016 In order to properly manage lithium-ion batteries of electric vehicles (EVs), it is essential to build the battery model and estimate the state of charge (SOC). In this paper, the fractional order forms of Thevenin and partnership for a new generation of
Renxin Xiao +5 more
doaj +1 more source
Acoustic radiation stress measurement [PDF]
, 1987 Ultrasonic radio frequency tone-bursts are launched into a sample of material tested. The amplitude of the tone-bursts and the slope of the resulting static displacement pulses are measured.
Cantrell, John H., Jr., Yost, William T.
core +1 more source
Battery Energy, Volume 4, Issue 6, November 2025.To handle nonlinearity and feature coupling, a data‐driven aging model is proposed, employing dual Gaussian Process Regressions and transfer learning to enhance model efficiency and accuracy. Adaptive filtering refines the model by integrating aging features and output capacity, resulting in a closed‐loop data fusion framework for SOH estimation ...
Zhiqiang Lyu +3 more
wiley +1 more source