Zobrazeno 1 - 10
of 896
pro vyhledávání: '"power electronic converters"'
Publikováno v:
The Journal of Engineering, Vol 2024, Iss 8, Pp n/a-n/a (2024)
Abstract This study presents an approach for robust current and power control for a three‐phase grid‐connected inverter set up with an L‐filter that operates under an unbalanced AC grid‐voltage source. This control method consists of two para
Externí odkaz:
https://doaj.org/article/8c6e8cf1279f4ce3a49f4532975ccc0f
Publikováno v:
Heliyon, Vol 10, Iss 15, Pp e35782- (2024)
The rise of electric vehicles (EVs) necessitates an efficient charging infrastructure capable of delivering a refueling experience akin to conventional vehicles. Innovations in Extreme Fast Charging (EFC) offer promising solutions in this regard. By
Externí odkaz:
https://doaj.org/article/9f3b40b059f54547b219ad5d92d27136
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 158, Iss , Pp 109912- (2024)
This paper introduces a novel modelling framework for conducting dynamic analysis of DC microgrids (MG), considering components such as battery energy storage systems (BESS), combined heat and power (CHP) cogeneration, photovoltaic (PV) plants and DC
Externí odkaz:
https://doaj.org/article/51c15a1527714839b28edcf7e5f3cf37
Autor:
Qing-Chang Zhong, Marcio Stefanello
Publikováno v:
CSEE Journal of Power and Energy Systems, Vol 10, Iss 1, Pp 292-301 (2024)
In this paper, a compact mathematical model having an elegant structure, together with a generic control framework, are proposed for generic power systems dominated by power converters that are interconnected through a passive transmission and distri
Externí odkaz:
https://doaj.org/article/2d69c7bcc07c4f03ba3f3261f3e4aa4b
Autor:
Jorge Rodas
With the increased emphasis on climate change and reducing harmful emissions in the atmosphere, interest in power electronics converters and electric motor drives has led to significant new developments in renewable energy systems or electric propuls
Publikováno v:
Energies, Vol 17, Iss 14, p 3578 (2024)
In recent years, there has been a growing interest in using model-free deep reinforcement learning (DRL)-based controllers as an alternative approach to improve the dynamic behavior, efficiency, and other aspects of DC–DC power electronic converter
Externí odkaz:
https://doaj.org/article/d81bd20fecfb43d78d838f95320e6a86
Publikováno v:
U.Porto Journal of Engineering, Vol 9, Iss 4, Pp 20-50 (2023)
Power quality is the manifestation of a disruption in the supply voltage, current or frequency that damages the utility equipment and has become an important issue with the introduction of more sophisticated and sensitive devices. So, the supply powe
Externí odkaz:
https://doaj.org/article/c3c175f9b30c461d87ec2815219fb884
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 156, Iss , Pp 109740- (2024)
With increased penetration of the converter dominated renewables, the overall inertial response and frequency stability of the power grid has been reduced. Low inertia contributes to maximum frequency deviations with higher rate of change of frequenc
Externí odkaz:
https://doaj.org/article/90f7cc20e26340bc9c843faa6e5b28a5
Autor:
Sunil Subedi, Bidur Poudel, Pooja Aslami, Robert Fourney, Hossein Moradi Rekabdarkolaee, Reinaldo Tonkoski, Timothy M. Hansen
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 6, Iss , Pp 100365- (2023)
This research focuses on the evolving dynamics of the power grid, where traditional synchronous generators are being replaced by non-synchronous power electronic converter (PEC)-interfaced renewable energy sources. The non-linear dynamics must be acc
Externí odkaz:
https://doaj.org/article/00a5ca2e549b4e85a09375bedf7b5273
Publikováno v:
Power Electronic Devices and Components, Vol 6, Iss , Pp 100049- (2023)
Real-time temperature monitoring of power semiconductors is a powerful tool for the predictive maintenance and lifetime prediction of power converters, and is typically performed by measuring temperature sensitive electrical parameters (TSEP). In thi
Externí odkaz:
https://doaj.org/article/8b52aeb781de41a6940064f916e3aa6b