Results 1 to 10 of about 10,934,057 (300)

Extraction of Spatial-Temporal Features of Bus Loads in Electric Grids Through Clustering in a Dynamic Model Space

open access: yesIEEE Access, 2020
Bus loads in electric grids have inherently a spatial-temporal behavior and also a certain degree of randomness. The spatial-temporal feature based bus load forecasting, which provides additional information on the spatial distribution and the ...
Wei Zhang   +4 more
doaj   +1 more source

On the Computational Power of Molecular Heat Engines [PDF]

open access: yesJournal of Statistical Physics, 2006
21 pages, latex, 10 ...
openaire   +3 more sources

Symbolic Computation Applications in Power Engineering Education [PDF]

open access: yes2017 ASEE Annual Conference & Exposition Proceedings, 2018
The complexity of real-life power system problems requires the use of modern, multiple and advanced computing tools and packages. Moreover, the use of software application tools in day-to-day power system operation and management began several decades ago and has gained momentum. Since then power system engineers developed a wide range of sophisticated
Radian G Belu   +2 more
openaire   +2 more sources

Stockwell‐transform and random‐forest based double‐terminal fault diagnosis method for offshore wind farm transmission line

open access: yesIET Renewable Power Generation, 2021
Due to the difficulty and time‐consumption in locating short‐distance transmission lines for deep‐sea offshore wind farm (DOWF),this paper proposes a novel double‐terminal fault location method by using Stockwell‐transform (ST) and random‐forest (RF ...
Xiaodong Wang   +3 more
doaj   +1 more source

Investigating the possibility of using second‐life batteries for grid applications

open access: yesBattery Energy, 2022
This paper investigates the potential for use of batteries from retired plug‐in hybrid electric vehicles (PHEVs) in specific grid applications. In this study, project, a reference capacity test was performed to check the state of health, state of charge (
Abdulla Rahil   +4 more
doaj   +1 more source

Overcurrent protection based on ANNs for smart distribution networks with grid‐connected VSIs

open access: yesIET Generation, Transmission & Distribution, 2021
Recently, the global concern for protection coordination is growing with the impact of distributed generators connected to medium voltage distribution system.
Mostafa Bakkar   +3 more
doaj   +1 more source

Islanding detection for reconfigurable microgrid with RES

open access: yesIET Generation, Transmission & Distribution, 2021
This paper proposes a new islanding detection technique based on the superimposed angle of negative sequence impedance. The proposed technique is designed with the presence of different types of RES (renewable energy sources) in the system.
Pravin Kumar   +2 more
doaj   +1 more source

Current derivative measurement using closed-loop hall-effect current sensor

open access: yesThe Journal of Engineering, 2019
This paper discusses a method of the current derivative measurement using a standard closed-loop Hall-effect current sensor. The proposed method can operate with PWM-driven inverters and provides the estimation of motor-phase inductances required for an ...
A. Anuchin   +5 more
doaj   +1 more source

Industry-Driven Power Engineering Curriculum Development in Electrical and Computer Engineering Technology Program [PDF]

open access: yes2011 ASEE Annual Conference & Exposition Proceedings, 2020
Industry-Driven Power Engineering Curriculum Development in Electrical and Computer Engineering Technology ProgramThe power engineering industry has been experiencing a demonstrated shortage of skilled, well-trained, and educated power engineering technologists and technicians to fill positions in theelectric power industry.
Aleksandr Sergeyev, Nasser Alaraje
openaire   +2 more sources

A social relationship preference aware peer‐to‐peer energy market for urban energy prosumers and consumers

open access: yesIET Renewable Power Generation, 2022
Increasingly prevalence of distributed energy resources (such as solar panels and wind turbines) has been transforming traditional energy consumers to become energy prosumers (producers‐and‐consumers).
Zehua Zhao   +3 more
doaj   +1 more source

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