dr hab. inż. Jarosław Łuszcz
Employment
- Associate professor at Department of Power Electronics and Electrical Machines
Social media
Contact
- jaroslaw.luszcz@pg.edu.pl
Associate professor
- Department of Power Electronics and Electrical Machines
- Faculty of Electrical and Control Engineering
- Workplace
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Budynek A Elektrotech.
room EM-216 open in new tab - jaroslaw.luszcz@pg.edu.pl
Publication showcase
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Modeling of Common Mode Currents Induced by Motor Cable in Converter Fed AC Motor Drives
Investigation of conducted EMI generation in AC motor fed by pulse width modulated frequency converters requires to consider parasitic capacitances in converters, motor windings and feeding cables to be taken into account. Motor voltage transients and related common mode currents are significantly correlated with resonance effects occurring in load circuits. An analysis of frequency converter load impedance-frequency characteristics...
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Voltage Harmonic Distortion Measurement Issue in Smart-Grid Distribution System
This paper presents the investigation results ofvoltage harmonic transfer accuracy problems through voltagetransformers which are widely used in power quality monitoringsystems in medium and high voltage grids. A simplified lumpedparameters circuit model of the voltage transformer is presentedand verified by simulation and experimental investigations. Anumber voltage transformers typically used in medium voltagegrid has been tested...
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Motor Cable Effect on the Converter Fed AC Motor Common Mode Current
Analiza zaburzeń elektromagnetycznych przewodzonych w przekształtnikowych układach napędowych wymaga uwzględniania pojemności pasożytniczych występujących w przekształtniku, uzwojeniach silnika oraz kablu zasilającym silnik. Dynamiczne zmiany napięć na uzwojeniach silników zasilanych z przekształtników częstotliwości PWM oraz związane bezpośrednio z nimi składowe wspólne prądów zaburzeń przewodzonych są istotnie związane z zjawiskami...
Obtained scientific degrees/titles
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2020-04-30
Obtained science degree
dr hab. inż. Automation, electronic and electrical engineering (Engineering and Technology) -
1998-10-27
Obtained science degree
dr inż. Electrical engineering (Technology)
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