Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Alexander Pawellek"'
Autor:
A. Smit, B. Lunz, M. Gartner, A. Nisch, Alexander Bucher, Alexander Pawellek, M. Heller, U. Kirchenberger, N. Twardon, Wolfgang Wondrak, K. Kefer, Christian Hasenohr
Publikováno v:
2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe).
As experienced for most power electronic applications in the past, efficiency is also becoming one of the key characteristic for automotive applications, affecting the design of future high-voltage components for electric vehicles. In case of tractio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba56e779d360ed5fd9e3dedd3a08a3ff
https://doi.org/10.23919/epe20ecceeurope43536.2020.9215765
https://doi.org/10.23919/epe20ecceeurope43536.2020.9215765
Autor:
Harald Hofmann, Christian Hasenohr, Daniel Kuebrich, Panagiotis Mantzanas, Thomas Duerbaum, Alexander Bucher, Alexander Pawellek
Publikováno v:
2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe).
In battery-fed pulse width modulated inverters, the DC-link capacitor represents a limiting factor in terms of power density. The size of the DC-link capacitor strongly depends on its current and voltage ripple. This paper investigates the modulation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54dd5aaa78420313d98cab7d89fca1ea
https://doi.org/10.23919/epe20ecceeurope43536.2020.9215816
https://doi.org/10.23919/epe20ecceeurope43536.2020.9215816
Autor:
Harald Hofmann, Thomas Duerbaum, Alexander Pawellek, Panagiotis Mantzanas, Alexander Bucher, Christian Hasenohr, Daniel Kuebrich
Publikováno v:
2018 IEEE 19th Workshop on Control and Modeling for Power Electronics (COMPEL).
In battery-fed PWM inverters, the DC-link capacitor represents a limiting factor in terms of power density. A proper DC-link capacitor design requires an accurate prediction of the DC-link voltage and current ripple. Unfortunately, only a small numbe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39c8aea9b778f8ffb4e09f5f4da97511
https://doi.org/10.1109/compel.2018.8460154
https://doi.org/10.1109/compel.2018.8460154
Publikováno v:
2012 IEEE 13th Workshop on Control and Modeling for Power Electronics (COMPEL).
Magnetics are important key components in the field of power electronics. The use of nonlinear effects of inductors and transformers gives a great opportunity of improving the performance of switch mode power supplies. For an optimal design the mater
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4835b0d9971557f4ac622f76d6be7a12
https://doi.org/10.1109/compel.2012.6251729
https://doi.org/10.1109/compel.2012.6251729
Publikováno v:
2011 IEEE Energy Conversion Congress and Exposition.
Due to the increasingly demand for highly efficient, cost-effective and low-profile applications, resonant converter topologies are massively gaining in importance. With the LCC and LLC converter, the two most promising topologies of this converter c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff8d43072c5bf1227e6eb0a8153b4122
https://doi.org/10.1109/ecce.2011.6064064
https://doi.org/10.1109/ecce.2011.6064064
Publikováno v:
2011 IEEE Energy Conversion Congress and Exposition.
Often data sheets provide only poor information about the recovery behavior of ultra-fast diodes. On the other hand, existing diode models do not predict the real characteristic for all diodes. Nevertheless, due to its importance, this behavior needs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33f92d84e898a0ffaf36b3235ceb6e4f
https://doi.org/10.1109/ecce.2011.6064295
https://doi.org/10.1109/ecce.2011.6064295
Publikováno v:
2010 IEEE Energy Conversion Congress and Exposition.
In addition to high efficiency of switch mode power supplies, miniaturization of converters is an increasingly important aspect. In order to meet safety regulations as well as the design goal of flatness, complicated integrated magnetics are proposed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bc3649c02e4282bb743c67615b5032d
https://doi.org/10.1109/ecce.2010.5617780
https://doi.org/10.1109/ecce.2010.5617780
Autor:
Alexander Pawellek
Publikováno v:
2010 IEEE International Symposium on Industrial Electronics.
In addition to high efficiency of switch mode power supplies, miniaturization of converters is an increasingly important aspect. In order to meet safety regulations as well as the design goal of flatness, complicated integrated magnetics are proposed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ff4eb756cd6882022613633f2a5662b
https://doi.org/10.1109/isie.2010.5637781
https://doi.org/10.1109/isie.2010.5637781