Zobrazeno 1 - 10
of 356
pro vyhledávání: '"P. Schegner"'
Publikováno v:
Solar, Vol 4, Iss 3, Pp 387-400 (2024)
The growth of renewables in public energy networks requires suitable strategies to assess the stable operation of the respective power electronic devices, e.g., inverters. Different assessment methods can be performed with regard to the available kno
Externí odkaz:
https://doaj.org/article/ca462a02bb1545e9a46e9284c46a4df8
As the amount of volatile, renewable energy sources in power distribution grids is increasing, the stability of the latter is a vital aspect for grid operators. Within the STABEEL project, the authors develop rules on how to parametrize the reactive
Externí odkaz:
http://arxiv.org/abs/2202.03986
Publikováno v:
Solar, Vol 3, Iss 3, Pp 473-486 (2023)
The growth of renewables in the energy sector, e.g., in public low-voltage networks, leads to an increasing share of installed power electronic devices, e.g., inverters for photovoltaic applications. To rely on these devices, suitable analyses have t
Externí odkaz:
https://doaj.org/article/deb51ae7a73a4ea594d2db6dc558918f
Autor:
Juan Carlos Quispe, John Morales, Eduardo Orduna, Carlo Liebermann, Michael Bruhns, Peter Schegner
Publikováno v:
Protection and Control of Modern Power Systems, Vol 8, Iss 1, Pp 1-14 (2023)
Abstract The ongoing transformation of electrical power systems highlights the weaknesses of the protection schemes of traditional devices because they are designed and configured according to traditional characteristics of the system. Therefore, thi
Externí odkaz:
https://doaj.org/article/866e10eb91bb495fa8810ae57c194f1b
Publikováno v:
IEEE Open Access Journal of Power and Energy, Vol 10, Pp 395-405 (2023)
This article presents the results of the immunity evaluation of mass-market electrical appliances subjected to harmonic and interharmonic distortion of the supply voltage. Therefore, the immunity of twenty selected single-phase electrical appliances
Externí odkaz:
https://doaj.org/article/943aff8e992f4606a87936cf16e945be
In this paper the equation for the waveform of single phase PWM voltages is transformed from its Fourier series form to a variation in which the voltage in each submission band is represented as a single frequency modulated voltage.
Externí odkaz:
http://arxiv.org/abs/1811.06071
Autor:
Fabian Ossevorth, Paul Seidel, Sebastian Krahmer, Joachim Seifert, Peter Schegner, Peter Lochmann, Lukas Oehm, Marc Mauermann
Publikováno v:
Journal of Safety Science and Resilience, Vol 3, Iss 1, Pp 39-47 (2022)
Drastic events such as pandemics, earthquakes or other disasters not only threaten the immediate living conditions of people but also indirect circumstances such as energy supply, infrastructure and food production. To ensure that damage and failures
Externí odkaz:
https://doaj.org/article/6960907b98d04c52afecf846dd2440c8
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Publikováno v:
IEEE Access, Vol 8, Pp 217688-217700 (2020)
With increasing adoption of supply-dependent energy sources like renewables, Energy Storage Systems (ESS) are needed to remove the gap between energy demand and supply at different time periods. During daylight there is an excess of energy supply and
Externí odkaz:
https://doaj.org/article/fa8ece233713471ca27f368b4f1901d2
Publikováno v:
AUTEX Research Journal, Vol 19, Iss 4, Pp 347-354 (2019)
Particularly in terms of carbon fiber (CF) rovings and further high performance fibers, it is a highly demanding task to clamp technical yarns with low elongations at break during high-speed tensile tests due to their sensitivity to shear stress. For
Externí odkaz:
https://doaj.org/article/ebddd8bf893a4388ad57102c74a994b7