Now showing items 1-10 of 629
Circular Switching Surface Technique: High-Performance Constant Power Load Stabilization for Electric Vehicle Systems
(Institute of Electrical and Electronics Engineers, 2015-08)
Electric vehicles make use of energy storage systems, such as batteries and/or ultracapacitors to power the electric power drive train, as well as auxiliary automotive system for control, safety, and comfort. This relatively ...
Power transformers monitoring based on electrical measurements: State of the art
(Institution of Engineering and Technology, 2018-07-10)
Faults diagnosis in power transformers has been traditionally based on the insulation resistance measurement, polarisation index, analysis of dissolved gasses in oil, dissipation/power factor measurement, and partial ...
Kirchhoff and Ohm in action: solving electric currents in continuous extended media
(IOP Publishing, 2018-01)
In this paper we show a simple and versatile computational simulation method for determining electric currents and electric potential in 2D and 3D media with arbitrary distribution of resistivity. One of the highlights of ...
A multi-objective formulation of improving flexibility in the operation of electric power systems: Application to mitigation measures during the coronavirus pandemic
(Pergamon-Elsevier Science Ltd, 2021-07-15)
The coronavirus pandemic has infected more than 23 million people worldwide by August 2020 along with more than 800,000 deaths. To face this pandemic, a joint effort among different areas has been required. In this context, ...