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CONTACT INFORMATION |
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LABORATORY OF POWER ELECTRONICS POWER ELECTRONIC AND CONTROL RESEARCH, ENGINEERING AND EDUCATION |
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LABORATORY DIRECTOR: Robert Stala, dr hab. inż., prof. AGH https://bpp.agh.edu.pl/autor/stala-robert-04003 |
 The switched-capacitor DC-DC boost converter From: A. Mondzik, Z. Waradzyn, R. Stala and A. Penczek, "High efficiency switched capacitor voltage doubler with planar core-based resonant choke," 2016 10th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG), Bydgoszcz, 2016, pp. 402-409. doi: 10.1109/CPE.2016.7544222  The switched-capacitor DC-DC cost-effective convereter From: Z. Waradzyn, R. Stala, A. Skała, A. Mondzik, A. Penczek: "A cost-effective resonant switched-capacitor DC-DC boost converter - experimental results and feasibility model", SENE 2017, Łódź, 22–24 Nov. 2017 |
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SCOPE OF COMPETENCE: - Design and control of SMPS converter - MOSFET, IGBT, SiC, GaN and thyristor-based converters - Digital control focusing on DSP and FPGA - Laboratory setup of power converters for research and testing - SPICE simulations - PCB design for power circuits and control |
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Waradzyn, Z.; Stala, R.; Mondzik, A.; Skała, A.; Penczek, A. GaN-Based DC-DC Resonant Boost Converter with Very High Efficiency and Voltage Gain Control. Energies 2020, 13, 6403 doi: 10.3390/en13236403 R. Stala, 'Natural DC-link voltage balance in a single-phase NPC inverter with four-level legs and novel modulation method', IET Power Electronics, 2020, 13, (16), p. 3764-3776 doi: 10.1049/iet-pel.2020.0050 A. Kawa; R. Stala, SiC-Based Bidirectional Multilevel High-Voltage Gain Switched-Capacitor Resonant Converter with Improved Efficiency. Energies 2020, 13, 2445. doi: 10.3390/en13102445 R. Stala, Z. Waradzyn, A. Mondzik, A. Penczek and A. Skała, "DC–DC High Step-up Converter with Low Count of Switches Based on Resonant Switched-Capacitor Topology," 2019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe), Genova, Italy, 2019, pp. P.1-P.10. doi: 10.23919/EPE.2019.8914785 R. Stala, Z. Waradzyn, A. Penczek, A. Mondzik and A. Skała, "A Switched-Capacitor DC–DC Converter With Variable Number of Voltage Gains and Fault-Tolerant Operation," in IEEE Transactions on Industrial Electronics, vol. 66, no. 5, pp. 3435-3445, May 2019. doi: 10.1109/TIE.2018.2851962 more … |
 The switched-capacitor DC-DC converter with tenfold voltage gain From: Z. Waradzyn, R. Stala, A. Mondzik, A. Penczek, A. Skala and S. Pirog, "Efficiency Analysis of MOSFET-Based Air-Choke Resonant DC–DC Step-Up Switched-Capacitor Voltage Multipliers," in IEEE Transactions on Industrial Electronics, vol. 64, no. 11, pp. 8728-8738, Nov. 2017. doi: 10.1109/TIE.2017.2698368  DC-DC switched capacitor converter for tests of variable voltage gain and fault tolerant operation. From: R. Stala, Z. Waradzyn, A. Penczek, A. Mondzik and A. Skala, "A Switched-Capacitor DC-DC Converter with Variable Number of Voltage Gains and Fault-tolerant Operation," in IEEE Transactions on Industrial Electronics. doi: 10.1109/TIE.2018.2851962 |
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| Recent patents Robert Stala, „Sposób i układ kontroli napięć na szeregowo połączonych kondensatorach lub akumulatorach” — [Method and the circuit for controlling voltages on series connected capacitors or batteries]. Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Details: bpp.agh.edu.pl Text: PL232336B1.pdf Robert Stala, Zbigniew Waradzyn, Andrzej Mondzik, Adam Penczek, Aleksander Skała, Adam Kawa, Stanisław Piróg, “Przekształtnik rezonansowy DC-DC i sposób sterowania przekształtnika rezonansowego DC-DC” — [Resonant DC-DC converter and method of control of the resonant DC-DC converter]. Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Details: bpp.agh.edu.pl Text: PL231870B1.pdf Robert Stala, Stanisław Piróg, Adam Kawa, Zbigniew Waradzyn, Andrzej Mondzik, Adam Penczek, „Przekształtnik rezonansowy DC-DC o przełączanych kondensatorach” — [High efficiency switched-capacitor DC-DC resonant converter]. Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Details: https://bpp.agh.edu.pl/autor/?idA=04003&idform=1&afi=1&f1Search=1&fodR=2018&fdoR=2018&fagTP=0 Text: http://patenty.bg.agh.edu.pl/pelneteksty/PL227999B1.pdf more ... |