Energy efficiency and integration of urban electrical transport systems: EVS and metro-trains of two real European lines [PDF]
, 2019 Transport is a main source of pollutants in cities, where air quality is a major concern. New transport technologies, such as electric vehicles, and public transport modalities, such as urban railways, have arisen as solutions to this important problem ...
Cucala, Asunción P. +3 more
core +1 more source
Current and Voltage Harmonic Analysis of the Oil Production Enterprise with Abruptly Variable Load [PDF]
E3S Web of Conferences, 2019 The monitoring results of 6 kV diesel power plant mode parameters are presented in the paper. The diesel power plant supplies the drilling unit of the oil production enterprise.
Zyryanov Vyacheslav +2 more
doaj +1 more source
Methods of ensuring the operational stability of dc-dc power supply in arctic conditions
Известия высших учебных заведений: Проблемы энергетики, 2021 THE PURPOSE. To consider the features of development and exploitation of DC-DC power supplies for Arctic conditions, to show the key problems and existing methods of solving them, to identify prospective directions in the design of this type of devices ...
V. A. Shpenst, E. A. Orel
doaj +1 more source
Improved Matlab/Simulink model of dual three-phase fractional slot and concentrated winding PM motor for EV applied brushless DC drive [PDF]
Archives of Control Sciences, 2022 The development of electric vehicles (EV) necessitates the search for new solutions for configuring powertrain systems to increase reliability and efficiency.
Ihor Shchur +6 more
doaj +1 more source
Analysis of Various Options for Balancing Power Systems’ Peak Load
Energies, 2021 The balancing of the power of the Polish Power System (KSE) is a key element in ensuring the safety of electric energy supplies to end users. This article presents an analysis of the power demand in power systems (PS), with emphasis on the typical power ...
Henryk Majchrzak, Michał Kozioł
doaj +1 more source
Binary Search Algorithm for Mixed Integer Optimization: Application to energy management in a microgrid [PDF]
, 2016 This paper presents a binary search algorithm to deal with binary variables in mixed integer optimization problems. One example of this kind of problem is the optimal operation of hydrogen storage and energy sale and purchase into a microgrids ...
Bordons Alba, Carlos +3 more
core +1 more source
Lensed CMB temperature and polarization maps from the Millennium Simulation [PDF]
, 2009 We have constructed the first all-sky CMB temperature and polarization lensed maps based on a high-resolution cosmological N-body simulation, the Millennium Simulation (MS).
Acquaviva +45 more
core +3 more sources
Energies, 2022 The development of fully electric and hybrid electric aircraft using fuel cells and batteries has lately received much attention since the technology can contribute to achieving an emission-free world.
Sumantra Bhattacharya +5 more
doaj +1 more source
Energies, 2016 Grid-enabled vehicles (GEVs) such as plug-in electric vehicles present environmental and energy sustainability advantages compared to conventional vehicles. GEV runs solely on power generated by its own battery group, which supplies power to its electric
Gorkem Sen +4 more
doaj +1 more source
Magnetic and Electric Energy Harvesting Technologies in Power Grids: A Review
Sensors, 2020 With the development of intelligent modern power systems, real-time sensing and monitoring of system operating conditions have become one of the enabling technologies.
Feng Yang +3 more
doaj +1 more source