Results 11 to 20 of about 113,098 (318)

Thermal Characteristics of Positive Leaders under Different Electrode Terminals in a Long Air Gap

open access: yesEnergies, 2019
The thermal characteristics of the positive leader discharges occurring under the different electrode terminals in a 1 m rod-plate air gap were studied quantitatively using Mach−Zehnder interferometry and a high-speed video camera.
Mingxing Du   +7 more
doaj   +1 more source

Power System Fault Classification and Prediction Based on a Three-Layer Data Mining Structure

open access: yesIEEE Access, 2020
In traditional fault diagnosis methods in power systems, it is difficult to accurately classify and predict the types of faults. With the emergence of big data technology, the fault classification and prediction methods based on big data analysis and ...
Yunliang Wang   +3 more
doaj   +1 more source

A Comprehensive Review of the Bidirectional Converter Topologies for the Vehicle-to-Grid System

open access: yesEnergies, 2023
Over the past decade, there has been a great interest in the changeover from cars powered by gasoline to electric vehicles, both within the automotive industry and among customers.
Suresh Panchanathan   +6 more
doaj   +1 more source

Development Status and Prospects of Superconducting Materials for Electric Power Applications

open access: yes中国工程科学, 2023
Superconducting material is a typical quantum material that features unique zero-resistance and Meissner effects. With the introduction of superconducting materials, numerous disruptive technologies in electric power applications, such as ultra-strong ...
Zhang Pingxiang   +6 more
doaj   +1 more source

Comprehensive Review on Electric Propulsion System of Unmanned Aerial Vehicles

open access: yesFrontiers in Energy Research, 2022
In recent years, electric unmanned areal vehicles (UAVs) are gaining popularity due to their capabilities in civil and military applications. The rationale is that UAVs can do more complex and risky tasks while maintaining mobility, safety, and cheap ...
Dhaval Joshi, Dipankar Deb, S. M Muyeen
doaj   +1 more source

Automated electric generators test bench for low power wind energy applications

open access: yesRevista Elektrón, 2020
This paper presents the development of an automated electric generators test bench for low power wind energy in urban applications. The bench allows testing electric generator under similar operating conditions to real, electric generator coupled to a ...
Juan Carlos Agotegaray   +2 more
doaj   +1 more source

Gaussian Weighted Eye State Determination for Driving Fatigue Detection

open access: yesMathematics, 2023
Fatigue is a significant cause of traffic accidents. Developing a method for determining driver fatigue level by the state of the driver’s eye is a problem that requires a solution, especially when the driver is wearing a mask.
Yunjie Xiang   +4 more
doaj   +1 more source

Deep learning methods utilization in electric power systems

open access: yesEnergy Reports, 2023
The fast expansion of renewable energy sources, rising electricity demand, and the requirement for improved grid dependability have made it necessary to create cutting-edge technologies for electric power systems.
Saima Akhtar   +5 more
doaj   +1 more source

HIL Simulation of Power Electronics and Electric Drives for Automotive Applications

open access: yesElectronics, 2012
Hardware-in-the-loop simulation is today a standard method for testing electronic equipment in the automotive industry. Since electric drives and power electronic devices are more and more important in automotive applications, these kinds of systems have
Frank Puschmann   +2 more
doaj   +1 more source

Review on New-Generation Batteries Technologies: Trends and Future Directions

open access: yesEnergies, 2023
Battery technologies have recently undergone significant advancements in design and manufacturing to meet the performance requirements of a wide range of applications, including electromobility and stationary domains.
Khaled Itani, Alexandre De Bernardinis
doaj   +1 more source

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