dr hab. inż. Marek Turzyński
Employment
- Associate professor at Department of Power Electronics and Electrical Machines
Business contact
- Location
- Al. Zwycięstwa 27, 80-219 Gdańsk
- Phone
- +48 58 348 62 62
- biznes@pg.edu.pl
Social media
Contact
- marek.turzynski@pg.edu.pl
Associate professor
- Department of Power Electronics and Electrical Machines
- Faculty of Electrical and Control Engineering
- Workplace
- Gmach Elektrotechniki i Automatyki B ul. Sobieski pokój 213
- Phone
- (58) 347 16 39
Publication showcase
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A simplified behavioral MOSFET model based on parameters extraction for circuit simulations.
The paper presents results on behavior modeling of general purpose Metal-Oxide Semiconductor Field-Effect Transistor (MOSFET) for simulation of power electronics systems requiring accuracy both in steady-state and in switching conditions. Methods of parameters extraction including nonlinearity of parasitic capacitances and steady-state characteristics are based on manufacturer data sheet and externally measurable characteristics....
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Reducing common mode voltage and bearing currents in quasi - resonant DC - link inverter
In the paper, a concept of separation of an inverter-fed induction motor drive from its mains supply by two transistor switches inserted in the dc-link circuit is reexamined based on the proposed parallel quasi-resonant dc-link inverter (PQRDCLI). The objective of the paper is to show an advantage of the proposed topology in limiting high frequency common mode voltage and bearing currents. In the laboratory setup, an induction...
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Quasi-resonant DC-link voltage inverter with enhanced zero-voltage switching control
A new topology modification of the parallel quasi-resonant circuit for a dc-link voltage inverter enables regulation of the zero voltage dc-link subperiods and the dc-link voltage gradient settings. The proposed circuit is based on four MOSFET switches with free-wheeling diodes for controlled quasi-resonant recharging between L-C tank in order to assure inverter zero voltage switching (ZVS) conditions. Design optimization of the...
Obtained scientific degrees/titles
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2009-12-15
Obtained science degree
dr inż. Electrical engineering (Technology)
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