Search Results - "Wrona, Grzegorz"

Active voltage balancing of series-connected 1.7 kV/325 A SiC MOSFETs enabling continuous operation at medium voltage by Trochimiuk, Przemyslaw, Kopacz, Rafal, Wrona, Grzegorz, Rabkowski, Jacek

“…This paper presents a medium voltage half-bridge circuit where 3.3 kV power switches are built with two 1.7 kV/325 A SiC MOSFETs series-connected inside power…”
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Quasi Single-Stage Three-Phase Filterless Converter for EV Charging Applications by Blinov, Andrei, Zinchenko, Denys, Rabkowski, Jacek, Wrona, Grzegorz, Vinnikov, Dmitri

“…This paper presents a novel converterconcept of the off-board electric vehicle (EV) charging, which is based on an unfolding rectification approach where the…”
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Experimental Validation of 40 kW EV Charger Based on Vienna Rectifier and Series-Resonant Dual Active Bridge by Wrona, Grzegorz, Zdanowski, Mariusz, Trochimiuk, Przemysław, Rąbkowski, Jacek, Sobieski, Radosław

“…This work presents the experimental validation of a 40 kW electric vehicle (EV) charger. The proposed system comprises two 20 kW modules connected in parallel…”
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A Simple Method to Validate Power Loss in Medium Voltage SiC MOSFETs and Schottky Diodes Operating in a Three-Phase Inverter by Rąbkowski, Jacek, Skoneczny, Hubert, Kopacz, Rafał, Trochimiuk, Przemysław, Wrona, Grzegorz

“…This paper presents an original method of power loss validation in medium-voltage SiC MOSFET (metal–oxide–semiconductor field-effect transistor) modules of a…”
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Obowiązki nakładane na osoby skazane z art. 207 § 1 k.k. w orzecznictwie sądów rejonowych by Wrona, Grzegorz

“…The article contains an analysis of district court sentences which included protective and re-straining orders under article 72§1 of Polish Criminal Code…”
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Treasury Contracts for Sambor Crown Estate in the Second Half of 17th and 18th Centuries by Wrona, Grzegorz

“…The purpose of the article is to analyse the treasury contracts for Sambor crown estate from the 17th and 18th centuries. The focus is on the conditions under…”
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Medium Voltage Flying Capacitor DC-DC Converter With High-Frequency TCM-Q2L Control by Kopacz, Rafal, Harasimczuk, Michal, Trochimiuk, Przemyslaw, Wrona, Grzegorz, Rabkowski, Jacek

“…This article presents a novel control method for a multilevel dc-dc flying capacitor converter for applications in medium voltage range. Quasi-two-level…”
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Kontrakty skarbowe na dobra ekonomii samborskiej z drugiej połowy XVII i XVIII wieku by Wrona, Grzegorz

“…Ekonomia samborska należała do największych pod względem powierzchni i najbardziej dochodowych spośród wszystkich koronnych i litewskich dóbr stołowych…”
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DSP-Based Control of Grid-Connected Power Converters Operating Under Grid Distortions by Kazmierkowski, M P, Jasinski, M, Wrona, G

“…Power electronic Grid-Connected Converters (GCCs) are widely applied as grid interface in renewable energy sources. This paper proposes an extended Direct…”
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Materiały źródłowe do dziejów ekonomii samborskiej w zasobach Centralnego Państwowego Archiwum Historycznego Ukrainy we Lwowie by Wrona, Grzegorz

“…W artykule omówiono materiały źródłowe dotyczące ekonomii samborskiej przechowywane w zasobie Centralnego Państwowego Archiwum Historycznego Ukrainy we Lwowie…”
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AC-DC Converter with Asymmetrical Higher Harmonics Compensation Function in Sustainable AC Grid by Wrona, Grzegorz, Jasinski, Marek

“…In this paper the grid current higher harmonic compensation method for two level AC-DC converters in sustainable AC grid is described. The algorithm is based…”
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SiC-based Support Converter for passive front-end AC drive applications by Piasecki, Szymon, Rabkowski, Jacek, Wrona, Grzegorz, Platek, Tadeusz

“…The paper presents a simulation study of the Support Converter (SC) for passive front-end 55 kVA AC drive, which is aimed to improve the system performance…”
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Single-, two-and three-phase operation of the EV charger based on four-wire Vienna rectifier and two isolated DC-DC converters by Rabkowski, Jacek, Zdanowski, Mariusz, Wrona, Grzegorz

“…This paper presents a simulation and experimental study focused on the operation of the EV chargers based on a four-wire Vienna rectifier and two isolated…”
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Experimental validation of 20 kW EV charger module based on Vienna rectifier and series-resonant dual active bridges by Wrona, Grzegorz, Zdanowski, Mariusz, Trochimiuk, Przemyslaw, Rabkowski, Jacek, Sobieski, Radoslaw

“…This paper shows a series of experiments on the 20 kW SiC-based electric vehicle (EV) charger module. From the grid side, the system is connected through…”
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Robust control of grid connected AC-DC converter for distributed generation by Piasecki, S., Jasinski, M., Wrona, G., Chmielak, W.

“…The paper presents control algorithm for AC-DC converter operating as an interface between the Grid and Distributed Sources. Control algorithm is intended to…”
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Sensorless operation of an Active Front End converter with LCL filter by Wrona, Grzegorz, Malon, Kamil

“…In this paper sensorless control method fora an Active Front End (AFE) converter is presented. Developed algorithm is based on Voltage Oriented Control (VOC),…”
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High-Frequency SiC-Based Medium Voltage Quasi-2-Level Flying Capacitor DC/DC Converter With Zero Voltage Switching by Kopacz, Rafal, Trochimiuk, Przemyslaw, Wrona, Grzegorz, Rabkowski, Jacek

“…This paper presents a medium voltage (1.5 kV) flying capacitor DC/DC converter rated at 30 kW. The fast switching 1.2 kV/11 mΩ SiC MOSFETs converter operates…”
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Grid-frequency Vienna rectifier and isolated current-source DC-DC converters for efficient off-board charging of electric vehicles by Rabkowski, Jacek, Blinov, Andrei, Zinchenko, Denys, Wrona, Grzegorz, Zdanowski, Mariusz

“…This paper is focused on an alternative concept of the EV off-board charging system based on three-level Vienna rectifier operating at grid frequency and two…”
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Medium voltage power switch based on 1.7 kV SiC MOSFETs connected in series inside power modules by Trochimiuk, Przemyslaw, Kopacz, Rafal, Wrona, Grzegorz, Rabkowski, Jacek

“…This paper presents various issues related to a medium voltage power switch designed with series-connected transistors of the 1700 V/300 A SiC MOSFET power…”
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