Results 61 to 70 of about 1,476 (205)
Journal of Social Issues, Volume 82, Issue 2, June 2026.ABSTRACT Young people are increasingly forming and expressing civic identities in digital spaces. Yet, digital media literacy interventions have had limited success translating these competencies into sociopolitical action and, in some cases, may even constrain youth online civic engagement.
Mariah Kornbluh +3 more
wiley +1 more source
Thevenin Equivalent Circuit Estimation and Application for Power System Monitoring and Protection [PDF]
, 2008 The Estimation of Thevenin Equivalent Parameters is useful for System Monitoring and Protection. We studied a method for estimating the Thevenin equivalent circuits. We then studied two applications including voltage stability and fault location. A study
Iftakhar, Mohammad M
core +1 more source
The Journal of Engineering, 2019 This study investigates modelling of doubly-fed induction generator (DFIG)-based wind turbines for low-frequency oscillation analysis of power systems with high penetration of distributed energy.
Yunhui Huang +5 more
doaj +1 more source
Frontiers in Energy Research, 2020 Smart grids are considered as key solutions to solve current power security issues. Among these suggestions, microgrid is proposed to integrate distributed generations (DGs) such as photovoltaic (PV) system into the network and the control of DGs output ...
Binh Nam Nguyen +5 more
doaj +1 more source
An adaptive state of charge estimator for lithium‐ion batteries
Energy Science & Engineering, 2022 This study presents a data‐driven approach in conjunction with an adaptive extended Kalman filter (AEKF) to estimate lithium‐ion batteries' state of charge (SOC) online. The Thevenin battery model is used to evaluate the effects using battery voltage and
Muhammad U. Ali +7 more
doaj +1 more source
Computer Applications in Engineering Education, Volume 34, Issue 3, May 2026.ABSTRACT In engineering education, a “fidelity‐accessibility trade‐off” persists: accessible web simulations often lack physical accuracy, while complex industrial tools impose heavy cognitive loads. This hinders effective instruction in semiconductor physics in remote, hardware‐constrained environments.
Ali Akyüz +2 more
wiley +1 more source
Energies, 2016 Battery energy storage management for electric vehicles (EV) and hybrid EV is the most critical and enabling technology since the dawn of electric vehicle commercialization.
Taimoor Zahid, Weimin Li
doaj +1 more source
Norm Contestation in EU Foreign Policy: The Case of Sexual and Reproductive Health and Rights
JCMS: Journal of Common Market Studies, Volume 64, Issue 3, Page 1190-1203, May 2026.Abstract The EU considers gender equality fundamental to its identity, with Sexual and Reproductive Health and Rights (SRHR) playing a crucial role. This article delves into the contested aspects of EU foreign policy concerning SRHR from 1997 to 2021. Through document analysis and 18 semi‐structured interviews, it discerns three phases of contestation.
Diego Badell
wiley +1 more source
Battery SOC Estimation Based on Multi-Model Adaptive Kalman Filter [PDF]
, 2011 This paper introduces multi-model adaptive kalman filter estimation algorithm.Based on the battery thevenin model,the multi-model adaptive kalman filter is applied to the battery SOC(state of charge) estimation, which solute the battery SOC estimation in
Ke Xin Wei, Qiao Yan Chen
core +1 more source
Analytical Models Synthesis of Power Electronic Converters
Transactions on Environment and Electrical Engineering, 2017 In this paper we proposes a synthesis of different mathematical models of power electronic converters based on Thevenin/Norton equivalent circuits. Those models, composed by impedances and harmonic noise sources, are helpful to predict the conducted ...
Achour Ales +3 more
doaj +1 more source