Results 21 to 30 of about 20,805,963 (290)
Voltage Transients Mitigation in the DC Distribution Network of More/All Electric Aircrafts
Energies, 2020 The objective of this paper is to present a power conversion system, based on a bidirectional DC/DC converter, along with a supercapacitor bank, that mitigates the voltage transients that occur on the DC distribution network of More/All Electric ...
Nick Rigogiannis +3 more
doaj +1 more source
Applied Sciences, 2022 This paper deals with the quasi-instantaneous determination of an apparent-, active-, and reactive (i.e., blind and distortion) power mean values, including total power factor, total harmonic distortion, and phase shift of fundamentals of power ...
Branislav Dobrucký +4 more
doaj +1 more source
Synthesis of neuroregulator of power in system of sensorless traction electric drive [PDF]
Омский научный вестник, 2021 In this paper we solve the problem of synthesizing a power regulator in a traction electric drive system using artificial neural networks. To control the vehicle and obtain the desired quality of transients, neural network observers have been ...
V. N. Anosov +2 more
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The Kopernikus ENSURE Co-Demonstration Platform
IEEE Open Journal of Power Electronics, 2023 The Kopernikus ENSURE Co-Demonstration Platform enables the investigation of components and processes for the changing power system with grid models adapted to the respective problem.
Gert Mehlmann +20 more
doaj +1 more source
IEEE Access, 2020 Real-time device-level hardware-in-the-loop (HIL) emulation of a complete high-speed rail system is challenging due to its complex modeling and high computing demand. With higher energy-efficient and switching frequency semiconductor material being found
Tian Liang, Qin Liu, Venkata R. Dinavahi
doaj +1 more source
Peripheral state persistence for transiently-powered systems [PDF]
2017 Global Internet of Things Summit (GIoTS), 2017 Our society relies increasingly on digital technologies to communicate, seek medical information, travel, or have fun. These often-invisible technologies simplify our tasks and enrich our daily lives, while also developing the economy. Recently has emerged the concept of powered by harvesting and being able to retain information between power failures ...
Berthou, Gautier +4 more
openaire +3 more sources
TRANSIENT PROCESSES AND DYNAMIC OF VARIABLE SPEED PUMP STORAGE UNIT; pp. 244–256 [PDF]
Oil Shale, 2013 In this paper, a mathematical model and the structure of variable speed pump storage unit (VSPSU) are proposed. Transient processes of VSPSU main parameters are analyzed.
Rimantas Pranas Deksnys +1 more
doaj +1 more source
Toward Model Reduction for Power System Transients With Physics-Informed PDE
IEEE Access, 2022 This manuscript reports the first step towards building a robust and efficient model reduction methodology to capture transient dynamics in a transmission level electric power system.
Laurent Pagnier +3 more
doaj +1 more source
Effects of power electronics devices on the energy quality of an administrative building [PDF]
, 2019 This paper proposes the analysis of the effects of power electronics devices on the energy quality of an administrative building. For the study a method is applied that allows the analysis of the main problems of energy quality such as voltage ...
Gómez Sarduy, Julio R. +21 more
core +1 more source
Operating Region of a Genset-Based Virtual Synchronous Generator
IEEE Access, 2020 This paper introduces the concept of the operating region of a virtual synchronous generator (VSG). The main objective of the operating region is to help take a decision on choosing proper VSG parameters.
Miguel A. Torres +2 more
doaj +1 more source