
dr hab. inż. Piotr Musznicki
Employment
Research fields
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Contact
- piomuszn@pg.edu.pl
Professor
- Department of Power Electronics and Electrical Machines
- Faculty of Electrical and Control Engineering
- Workplace
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Budynek A Elektrotech.
room EM-215 open in new tab - Phone
- (58) 347 15 63
- piotr.musznicki@pg.edu.pl
Publication showcase
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Electromagnetic interference frequencies prediction model of flyback converter for snubber design
Snubber design for flyback converters usually requires experimental prototype measurements or simulation based on accurate and complex models. In this study simplified circuit modelling of a flyback converter has been described to dimension snubbers in early stage of design process. Simulation based prediction of the transistor and diode ringing frequencies has been validated by measurements in a prototype setup. In that way obtained...
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The Wiener filter applied to EMI decomposition
Artykuł przestawia zastosowanie metody filtracji Wienera do dekompozycji zaburzeń elektromagnetycznych z różnych źródeł. Zaburzenia generowane w trójfazowym rezonansowym falowniku napięcia typy PQRDCLI oraz w przekształtniku napięcia stałego zasilającego obwód sterowania falownika zostały zmierzone z zastosowaniem sieci sztucznej (LISN). W oparciu o transmitancje częstotliwościowe pomiędzy źródłami zaburzeń i zaburzeniami zmierzonymi...
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Multi-transformer primary-side regulated flyback converter for supplying isolated IGBT and MOSFET drivers
This paper presents primary-side voltage regulated multi-transformer quasi-resonant flyback converter (MTFC) for supplying isolated power switch drivers. The proposed topology offers distinct advantages over frequently used flyback converter possessing one high frequency transformer with isolated multiple outputs. Particularly, when a large number of separate dc supply units is required, then MTFC enables improved regular distribution...
Obtained scientific degrees/titles
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2020-01-14
Obtained science degree
dr hab. inż. Automation, electronic and electrical engineering (Engineering and Technology) -
2007-04-12
Obtained science degree
dr inż. Electrical engineering (Technology) -
2007-04-12
Obtained science degree
dr Electrical engineering (Technology)Institut Polytechnique de Grenoble, Francja
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