Search results for: SOLAR CONVERTER

• SOLAR ENERGY MATERIALS AND SOLAR CELLS

  Journals

  ISSN: 0927-0248 , eISSN: 1879-3398

• Unidirectional DC/DC Converter with Voltage Inverter for Fast Charging of Electric Vehicle Batteries

  Publication

  • J. R. Szymanski
  • M. Żurek-mortka
  • D. Wojciechowski
  • N. Poliakov

  - ENERGIES - Year 2020

  The paper proposes the adaptation of the industrial plant’s power network to supply electric vehicle (EV) fast-charging converters (above 300 kW) using renewable energy sources (RESs). A 600 V DC microgrid was used to supply energy from RESs for the needs of variable speed motor drives and charging of EV batteries. It has been shown that it is possible to support the supply of drive voltage frequency converters (VFCs) and charging...

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• Errors in the analysis of series resonant inverter/converter assuming sinusoidal waveforms of voltage and current

  Publication

  • J. Mucko
  • R. Strzelecki

  - Year 2016

  In this paper the theory and simulation results of the series resonant inverter / converter are presented. In this work the authors carried out a detailed comparative analysis of results obtained using the method of AC analysis in the steady state for the first harmonic with the results of computer simulation. The AC analysis under certain conditions can lead to errors disqualifying this method. In particular, these errors appear...

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• SOLAR ENERGY

  Journals

  ISSN: 0038-092X

• Dual Active Bridge (DAB) DC-DC converter for multilevel propulsion converters for electrical multiple units (EMU)

  Publication

  • M. Adamowicz
  • Z. Krzemiński
  • P. Stec

  - Year 2018

  Semiconductor power devices made from silicon carbide (SiC) reached a level of technology enabling their widespread use in power converters. Two different approaches to implementation of modern traction converters in electric multiple units (EMU) have been presented in recent years: (i) 3.3-kV SiC MOSFET-based three-level PWM inverter with regenerative braking and (ii) 6.5-kV IGBT-based four-quadrant power electronic traction transformer...

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• SiC-based phase-shift dual half bridge DC-DC converter as a key component of multilevel cascaded MV converters

  Publication

  • M. Adamowicz
  • P. Strankowski
  • J. Pietryka
  • J. Szewczyk
  • J. Guziński

  - Przegląd Elektrotechniczny - Year 2014

  The paper describes SiC-based dual half bridge (DHB) DC-DC converter considered as a key component of high frequency isolated multilevel cascaded medium voltage converters. Two topologies of bi-directional DC-DC converters: the resonant half-bridge DC-DC converter and the phase-shift DHB converter are compared in the paper. Experimental results of SiC-based 50 kHz DHB DC-DC converter are presented in the paper.

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• SOLAR PHYSICS

  Journals

  ISSN: 0038-0938 , eISSN: 1573-093X

• Jarosław Guziński prof. dr hab. inż.

  People

  Faculty of Electrical and Control Engineering, Department of Controlled Electric Drives

  Jaroslaw Guzinski received M.Sc., Ph.D. and D.Sc. degrees from the Electrical Engineering Department at Technical University of Gdansk, Poland in 1994, 2000 and 2011 respectively. Since 2016 he is Associate Professor at Gdansk University of Technology. Currently he is the head of the Department of Electric Drives and Energy Conversion. From 2006 to 2009 he was involved in European Commission Project PREMAID Marie Curie, ‘Predictive...

• Katamaran ''Energa Solar'' zasilany energią słoneczną = Solar energy ''Energa Solar'' catamaran

  Publication

  • D. Duda
  • W. Litwin

  - Przegląd Spawalnictwa - Year 2007

  Referat prezentuje unikalną jednostkę zasilaną energią słoneczną ENERGA Solar.

• Marek Adamowicz dr hab. inż.

  People

  Department of Controlled Electric Drives

  Stopień naukowy doktora uzyskał w 2008 r. na Wydziale Elektrotechniki i Automatyki Politechniki Gdańskiej. W latach 2005 – 2011 pracował na Akademii Morskiej w Gdyni. W 2010 r. jako laureat programu NCBR LIDER wybrał Wydział Elektrotechniki i Automatyki Politechniki Gdańskiej jako jednostkę realizującą swój projekt z zakresu szerokopasmowych przyrządów półprzewodnikowych i ich zastosowań w elektrowniach wiatrowych. Od 2011 roku...